Trane T2GX049TLR11N1A XL Series T2GX 4 Tons Two-Stage Upflow and Vertical 1/2 hp Air Handler Specification

Geothermal/Water Source

Heat Pump

Product Data

• 2 - 6 Tons Single Stage

• 2 - 6 Tons Dual Stage

XL Series T1GX, T2GX

022-1853-6

SC2500AG4

T1GX, T2GX SERIES SPECIFICATION CATALOG

Table of Contents

The TGX Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Model Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

AHRI/ISO 13256-1 Performance Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

TGX Design Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11

Microprocessor Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-15

Operation Logic Data Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Water Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-21

Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-23

Auxiliary Heat Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Auxiliary Heat Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-26

Blower Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27-31

Reference Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Legend and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Operating Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Antifreeze Corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Correction Factor Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Pressure Drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37-63

Wiring Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64-71

Engineering Guide Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72-74

Revision Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

3

T1GX, T2GX SERIES SPECIFICATION CATALOG

TGX Series

The TGX Series products established a new industry standard for effi ciency, performance, reliability and quiet operation. The performance with advanced controls and updated performance. with scroll (rotary in 012 and 018) compressors. The product is capacity compressors. bridge the gap of high effi ciency ECM capability with great value. ECM blowers are used to increase comfort, effi ciency, and airfl ow fl exibility. A sophisticated microprocessor control sequences all components during operation for optimum performance, and provides easy-to-use troubleshooting features with fault lights and on-board diagnostics. Unit confi gurations include vertical top, bottom, or rear discharge (left or right return) and horizontal units with left or right return a side or end discharge. Heavy-gauge metal cabinets are fully insulated and coated with an attractive and durable powder coat paint for long lasting protection.

TGX Series products are performance-certifi ed to AHRI/ISO 13256-1 standards, ETL listed, ENERGY STAR® qualifi ed, and tested in an ISO 17025 accredited testing lab.

As a leader in the industry, we are dedicated to innovation, quality, and customer satisfaction. In fact, every unit built is exposed to a wide range of quality control procedures throughout the assembly process in our ISO 9001:2008 certifi ed manufacturing facility.

At the end, it is subjected to a rigorous battery of computerized run tests to certify that it meets or exceeds performance standards for effi ciency and safety, and will perform fl awlessly at startup. As further affi rmation of our quality standards, each unit carries our exclusive Quality Assurance emblem, signed by the fi nal test technician.

4

T1GX, T2GX SERIES SPECIFICATION CATALOG

Model Nomenclature

Nomenclature: Envirowise Single and Dual-Stage Packaged Drawing Number:96D606-04

1

T

2

1

Model

T – Envirowise

Compressor Type

1 – Single Speed

2 – Dual Capacity

Product Category

G – Geothermal

Product Type

X – Premium Packaged System

Unit Capacity

012, 018, 022, 026, 030

036, 038, 042, 048, 049

060, 064, 070, 072

Discharge Configuration

T – Top (Vertical)

S – Side (Horizontal)

E – End (Horizontal)

B – Bottom (Vertical 022-072)

R – Rear (Vertical 042-072)

Air Configuration

L – Left

R – Right

3

G

4

X

5-7

042

8

T

9

L

10

R

11

1

12

0

13

C

14

1

15

*

Notes:

1 – HWG available 018-072

2 – IntelliStart available 022-072

Vintage

* - Factory Use Only

Blower Option

0 - PSC

1 – Variable Speed ECM (018-072)

2 – High Static Variable Speed ECM

(036-049)

4 – 5-Speed ECM (022-072)

Water Coax

C – Copper

N – CuproNickel

Hot Water Generation Option

0 – No HWG, No IntelliStart

1 – HWG with Factory Installed Pump,

No IntelliStart

1

3 – No HWG, IntelliStart

2

4 – HWG with Factory Installed Pump,

IntelliStart

1, 2

Voltage

1 – 208-230/60/1

Heating and/or Cooling

R – Heating and Cooling (Reversible)

Rev.:11/16/2016

5

T1GX, T2GX SERIES SPECIFICATION CATALOG

AHRI/ISO 13256-1 Performance Ratings

Variable Speed ECM or 5-Speed ECM Motor

AHRI/ASHRAE/ISO 13256-1

English (IP) Units

Water Loop Heat Pump Ground Water Heat Pump

Model

Capacity

Modulation

Flow Rate Cooling

EWT 86° F

Heating

EWT 68° F

042

048

060

070

018

022

030

036

026

026

038

038

049

049

064

064

072

072

Full

Part

Full

Part

Full

Part

Full

Part

Full

Part

Single

Single

Single

Single

Single

Single

Single

Single gpm

8

7

9

8

12

11

16

14

18

16

5

8

8

9

11

12

15

18 cfm

950

750

1300

1150

1600

1400

1800

1500

2000

1500

600

800

1000

1200

1300

1500

1800

2000

Capacity

Btuh

24,900

18,900

36,500

26,500

49,100

36,300

62,300

45,800

70,100

54,200

17,400

18,100

27,000

32,300

39,000

44,100

61,100

66,200

NOTE: 018 not available with 5-Speed ECM motor

Cooling capacities based upon 80.6°F DB, 66.2°F WB entering air temperature

Heating capacities based upon 68°F DB, 59°F WB entering air temperature

All ratings based upon 208V operation

EER

Btuh/W

15.7

15.6

18.9

18.8

18.6

16.3

16.4

15.3

16.8

18.6

17.0

19.0

17.2

19.1

16.4

18.1

15.6

17.0

Capacity

Btuh

23,000

23,700

32,900

36,500

45,600

55,600

74,100

85,000

30,100

22,000

43,300

31,300

59,000

41,700

73,900

53,200

88,000

66,000

COP

5.8

5.4

5.5

5.0

5.3

6.0

5.6

5.7

5.5

6.1

5.5

6.4

5.5

6.1

5.2

5.9

4.8

5.1

Cooling

EWT 59° F

Capacity

Btuh

20,600

21,900

31,200

36,800

43,900

50,300

66,900

75,000

27,700

22,200

40,000

29,900

54,100

41,600

69,000

53,000

79,000

61,500

EER

Btuh/W

26.0

27.5

29.5

28.8

28.1

25.9

24.3

22.9

24.0

29.7

24.4

32.1

24.5

33.0

23.9

30.7

22.0

27.6

Heating

EWT 50° F

Capacity

Btuh

18,700

19,500

26,000

29,200

36,100

44,700

59,200

68,000

23,900

17,500

35,000

24,900

47,200

33,600

60,400

43,500

71,000

52,700

COP

4.9

4.7

4.7

4.4

4.6

5.0

4.8

4.9

4.8

4.9

4.9

5.1

4.6

4.7

4.6

4.8

4.3

4.3

Ground Loop Heat Pump

Cooling Brine

Full Load 77° F

Part Load 68° F

Heating Brine

Full Load 32°F

Part Load 41°F

Capacity

Btuh

EER

Heating

Capacity

COP

18,500

19,200

28,100

33,700

40,700

45,900

62,200

69,100

26,400

21,000

38,200

29,500

50,800

39,800

65,500

50,500

73,800

59,400

19.6

19,500

26.0

16,400

19.7

28,500

28.0

22,900

19.3

38,200

27.4

31,000

19.3

47,300

26.5

38,200

18.2

55,400

24.9

47,400

18.3

14,500

18.7

15,000

22.0

20,500

22.0

24,400

21.7

28,900

18.8

36,400

18.4

47,900

17.6

54,000

4.0

4.0

4.0

3.7

3.8

4.0

3.9

4.2

4.0

4.5

4.2

4.8

4.0

4.4

3.8

4.3

3.7

3.9

7/15/2015

PSC Motors

AHRI/ASHRAE/ISO 13256-1

English (IP) Units

Water Loop Heat Pump

Model

Modulation

Capacity

Flow Rate

Cooling

EWT 86°F

Heating

EWT 68°F

gpm cfm

Capacity

Btuh

EER

Btuh/W

Capacity

Btuh

COP

036

042

048

060

070

012

018

022

030

Single

Single

Single

Single

Single

Single

Single

Single

Single

8

8

4

5

400

600

850

900

9

11

1200

1300

12 1500

15 1800

18 2000

11

17400

17200

26800

31500

38300

43200

61000

66200

4

14.8

13.6

17.9

14.8

15.4

13.3

15.2

14.4

480

23000

23500

32900

40200

45600

55600

74100

85000

Cooling capacities based upon 80.6°F DB, 66.2°F WB entering air temperature

Heating capacities based upon 68°F DB, 59°F WB entering air temperature

All ratings based upon 208V operation

5.1

5.9

5.3

5.3

5.2

4.9

5.2

4.6

Cooling

EWT 59°F

Capacity

Btuh

320

20600

20100

30800

35100

42300

48900

66600

73500

EER

Btuh/W

3.

24.7

25.5

27.1

24.4

23.3

22.3

22.8

20.8

Ground Water Heat Pump

Heating

EWT 50°F

Capacity

Btuh

COP

200

18700

19400

26000

29200

36000

44700

57300

67100

4.5

4.3

4.2

4.4

.

4.3

4.8

4.7

Ground Loop Heat Pump

Cooling Brine

Full Load 77°F

Part Load 68°F

Heating Brine

Full Load 32°F

Part Load 41°F

Capacity

Btuh

EER

Btuh/W

Capacity

Btuh

COP

2000

18500

17700

27900

32900

40300

45500

62300

6910

6.5

17.3

16.2

21.1

19.2

18.5

6

17.4

6.

9500

14500

15000

20300

24400

28900

640

46100

350

3.8

3.5

.7

3.7

.4

.5

3.5

3.8

3.7

7/15/2015

6

T1GX, T2GX SERIES SPECIFICATION CATALOG

AHRI/ISO 13256-1 Performance Ratings cont.

Energy Star Compliance Table

Model

042

048

049

060

064

070

072

012

018

022

026

030

036

038

E - Unit with ECM Blower

X - Unit with 5-Speed ECM Blower

P - Unit with PSC Blower

Ground Water

P

E, P

E, X, P

E, X

E, X, P

E, X, P

E, X

E, X, P

E, X, P

E, X

E, X, P

E, X

E, X

E, X

Tier 3

Ground Loop

-

E

E, X

E, X

E, X, P

E, X, P

E, X

E, X

E, X

E, X

E, X, P

E, X

E, X

E, X

12/14/16

Energy Star Rating Criteria

In order for water-source heat pumps to be Energy Star rated they must meet or exceed the minimum efficiency requirements listed below. Tier 3 represents the current minimum efficiency water source heat pumps must have in order to be

Energy Start rated.

Tier 3: 1/1/2012 – No Effective End Date Published

Water-to-Air

Ground Loop

Ground Water

EER COP

17.1

21.1

3.6

4.1

Water-to-Water

Ground Loop

Ground Water

16.1

20.1

3.1

3.5

7

T1GX, T2GX SERIES SPECIFICATION CATALOG

AHRI/ISO 13256-1 Performance Ratings cont.

The performance standard AHRI/ASHRAE/ISO 13256-1 became effective January 1, 2000 and replaces ARI Standards 320, 325, and 330.

This new standard has three major categories: Water Loop (comparable to ARI 320), Ground Water (ARI 325), and Ground Loop (ARI

330). Although these standards are similar there are some differences:

Unit of Measure: The Cooling COP

The cooling efficiency is measured in EER (US version measured in Btu/h per Watt. The Metric version is measured in a cooling COP

(Watt per Watt) similar to the traditional COP measurement.

Water Conditions Differences

Entering water temperatures have changed to reflect the centigrade temperature scale. For instance the water loop heating test is performed with 68°F (20°C) water rounded down from the old 70°F (21.1°C).

Air Conditions Differences

Entering air temperatures have also changed (rounded down) to reflect the centigrade temperature scale. For instance the cooling tests are performed with 80.6°F (27°C) dry bulb and 66.2°F (19°C) wet bulb entering air instead of the traditional 80°F (26.7°C) DB and

67°F (19.4°C) WB entering air temperatures. 80.6/66.2 data may be converted to 80/67 using the entering air correction table. This represents a significantly lower relative humidity than the old 80/67 of 50% and will result in lower latent capacities.

Pump Power Correction Calculation

Within each model, only one water flow rate is specified for all three groups and pumping Watts are calculated using the following formula. This additional power is added onto the existing power consumption.

• Pump power correction = (gpm x 0.0631) x (Press Drop x 2990) / 300

Where ‘gpm’ is waterflow in gpm and ‘Press Drop’ is the pressure drop through the unit heat exchanger at rated water flow in feet of head.

Blower Power Correction Calculation

Blower power is corrected to zero external static pressure using the following equation. The nominal airflow is rated at a specific external static pressure. This effectively reduces the power consumption of the unit and increases cooling capacity but decreases heating capacity. These Watts are significant enough in most cases to increase EER and COPs fairly dramatically over ARI

320, 325, and 330 ratings.

• Blower Power Correction = (cfm x 0.472) x (esp x 249) / 300

Where ‘cfm’ is airflow in cfm and ‘esp’ is the external static pressure at rated airflow in inches of water gauge.

ISO Capacity and Efficiency Calculations

The following equations illustrate cooling calculations:

• ISO Cooling Capacity = Cooling Capacity (Btu/h) + (Blower Power Correction (Watts) x 3.412)

• ISO EER Efficiency (W/W) = ISO Cooling Capacity (Btu/h) x 3.412 / [Power Input (Watts) - Blower Power Correction (Watts) + Pump

Power Correction (Watt)]

The following equations illustrate heating calculations:

• ISO Heating Capacity = Heating Capacity (Btu/h) - (Blower Power Correction (Watts) x 3.412)

• ISO COP Efficiency (W/W) = ISO Heating Capacity (Btu/h) x 3.412 / [Power Input (Watts) - Blower Power Correction (Watts) +

Pump Power Correction (Watt)]

Comparison of Test Conditions

ARI 320

ISO/AHRI

13256-1

WLHP

ARI 325

ISO/AHRI

13256-1

GWHP

ARI 330

Cooling

Entering Air - DB/WB °F

Entering Water - °F

Fluid Flow Rate

Heating

Entering Air - DB/WB °F

Entering Water - °F

Fluid Flow Rate

80/67

85

*

70

70

*

80.6/66.2

86

**

68

68

**

80/67

50/70

**

70

50/70

**

80.6/66.2

59

**

68

50

**

80/67

77

**

70

32

**

Conversions:

NOTES: * Flow rate is set by 10°F rise in standard cooling test

** Flow rate is specified by the manufacturer

Part load entering water conditions not shown

WLHP = Water Loop Heat Pump; GWHP = Ground Water Heat Pump; GLHP = Ground Loop Heat Pump

Airflow (lps) = cfm x 0.472;

ESP (Pascals) = ESP (in wg) x 249;

WaterFlow (lps) = gpm x 0.0631;

Press Drop (Pascals) = Press Drop (ft hd) x 2990

ISO/AHRI

13256-1 GLHP

80.6/66.2

77

**

68

32

**

8

T1GX, T2GX SERIES SPECIFICATION CATALOG

COMPRESSOR: Rotary (012-018), scroll (022-070 single speed) and dual capacity scroll represent the latest technology

DOUBLE ISOLATED COMPRESSOR: Double isolated compressor mounting to reduce noise and vibration

MICROPROCESSOR CONTROLS:

OPTIONAL HOT WATER ASSIST: Provides free hot water in cooling and very high efficiency hot water generation in heating mode

COAXIAL HEAT EXCHANGER: Standard large high efficiency copper (optional cupronickel) coax with our exclusive void-free and robotically applied ThermaShield insulation coating

BALANCED PORT/BIDIRECTIONAL EXPANSION VALVE:

Balanced port bidirectional expansion valve for rock steady superheat control and reliable efficiency and operation at any condition

AIR COIL: Large air coil is designed for maximum efficiency, provides moisture removal and superior protection from formicary corrosion

DISCHARGE MUFFLER: Helps quiet compressor gas pulsations

PSC/5-Speed/ECM BLOWER MOTOR OPTIONS: Choice of standard PSC, high efficiency 5-Speed ECM, or high efficiency and ultra-flexible ECM blower motors

FILTER RACK: Filter rack holds 1 in. or 2 in. filters (field changeable) with exclusive snap on filter door

FILTER: High holding capacity 2 in. pleated MERV 11 filter is standard and 4 in. pleated MERV 11 Is optional

SWIVEL LOOP CONNECTIONS: Leak free swivel water connections provide a hand tight gasket connection that easily handles the temperature extremes of geothermal earth loops

IntelliStart®: Optional single phase soft starter

INSULATION: Cleanable foil lined insulation to prevent mold growth; corrosion resistant composite drain pan

CABINET FINISH: Heavy gauge galvanized sheet metal cabinet has 1,000 hr. salt spray rated powder coat paint for long life

ACCESS PANELS: Lift out front bottom access panel, lift out panels for easier removal and servicing

LED STATUS LIGHTS: Mounted higher on the unit

COMPOSITE DRAIN PAN: Custom moulded and positively sloped for condensate drainage

9

T1GX, T2GX SERIES SPECIFICATION CATALOG

TGX Design Features cont.

What’s New?

• Exceptional AHRI/ISO 13256-1 Ratings for traditional geothermal

- 28 EER and 4.8 COP

• Latest technology compressors

- LG Rotary in single speed units (sizes 012 and 018)

- Scrolls in single speed units (sizes 022, 030, 036, 042,

048, 060, 070)

- Dual capacity scrolls in units (sizes 026, 038, 049, 064,

072)

• Discharge line mufflers on models 022-072 to help quiet compressor discharge gas pulsations.

• PSC/5-Speed ECM/ECM blower motor options

- Standard PSC for low cost and solid performance

- 5-Speed ECM for high efficiency

- ECM blower motors for the highest in efficiency and airflow flexibility

• Cabinet Design – Improved design of access panels, control box and filter rack

• Cabinet Configurations – Vertical left or right return, downflow left or right return; Horizontal left or right return with either end or side air discharge

• Cupronickel heat exchanger

• High static blower on some models

Operating Efficiencies

• AHRI/ISO 13256-1 rating for heating COPs, cooling EERs, and low water flow requirements

• Optional hot water generator with internal pump generates hot water at considerable savings while improving overall system efficiency

• High-stability expansion valve delivers optimum refrigerant flow over a wide range of conditions and provides bidirectional operation without troublesome check valves

• Efficient rotary and scroll compressors operate quietly

• Oversized coaxial tube water-to-refrigerant heat exchanger operates at low liquid pressure drops

• Convoluted copper water tube functions efficiently at low flow rates

• Oversized all-aluminum lanced fin refrigerant heat exchanger provides high efficiencies at low-face velocity

• Large, low-RPM blowers with ECM or 5-Speed ECM motors provide quiet and efficient air movement with high static capability; optional 3-Speed PSC motors available on single speed units

• Utilizes the ozone-friendly R-410A refrigerant which produces higher efficiencies and warmer discharge air temperatures

Application Flexibility

• Safe, efficient operation in a wide range of liquid temperatures

(20°F to 120°F) and flow rates (as low as 1.5 gpm/ton in open loop applications when EWT >50°F)

• Top or rear air discharge for upflow, or bottom discharge for counterflow installations in vertical units, side or end discharge for horizontal units

• True left or right return air locations—vertical units include filter rack/duct collar

• Variable-speed ECM blowers permit various duct applications with flexible airflow selection; optional 5-Speed ECM blower motors provide ECM efficiency at PSC capability; optional PSC motors available on single speed units.

• Narrow cabinet for easy movement through doorways

• Internally trapped condensate piping on vertical units for neat, compact installation

• Optional field-installed auxiliary electric heater

• Corner-located electrical box for field wiring from two sides

• Circuit breaker protected loop pump power block for easy wiring

• Relay to control field-mounted accessories

• Field-selectable freeze detection setting for well or closed loop systems

Service Advantages

• Removable panels: three for the compressor compartment and one (on horizontals) or two (on verticals) for the air handling compartment to provide quick access to all internal components with ductwork in place

• Easily accessible thermal expansion valve

• Brass, swivel-type water connections for quick connection union, and elimination of wrenches and sealants during installation; sweat type connections are on the hot water generator

• Insulated divider and separate air handling/compressor access panels permit service testing without air bypass

• Designed for front access in tight applications

• LED fault and status lights

• Hot water pump shut-off switch for easy startup and service

• Control box and blower motors have quick-attach wiring plugs for easy removal

• Internal drop-out blower with permanently-lubricated ball bearing motor

• High- and low-pressure service ports in refrigerant circuit.

• Blower and transformer powered from auxiliary heat supply

(when installed) to provide emergency heat with open compressor circuit breaker

10

T1GX, T2GX SERIES SPECIFICATION CATALOG

TGX Design Features cont.

Product Quality

• Heavy-gauge steel cabinets are painted with durable powder coat paint for long lasting beauty and service

• Coaxial heat exchanger, refrigerant suction lines, hot water generator coil, and all water pipes are fully insulated to reduce condensation problems in low temperature operation

• All aluminum air coils for superior protecion from formicary corrosion

• Noise reduction features include double isolation mounted compressors and soft starting blower motors; insulated compressor compartment; interior cabinet insulation using 1/2 in. coated glass fiber; all units include compressor blanket for quiet operation

• Safety features include high- and low-pressure refrigerant controls to protect the compressor, condensate overflow protection, freeze detection sensor to safeguard the coaxial heat exchanger, blower start detection, hot water high-limit hot water generator pump shutdown, compressor monitoring, and fault lockout enables emergency heat and prevents compressor operation until thermostat or circuit breaker is reset

Manufacturing Quality

• All units are computer run-tested, with conditioned source water, in all modes to ensure efficiency and reliability

• All refrigerant brazing is performed in a nitrogen atmosphere

• All units are deep evacuated to less than 150 microns prior to refrigerant charging

• All joints are helium leak-tested to ensure an annual leak rate of less than 1/4 ounce

• All major components bar coded; eliminating possibility of mismatched parts built into unit

• All assembly technicians thoroughly trained in proper quality procedures

• All units have model number and serial number embedded in control for local or remote retrieval

• Manufacturing facility is ISO 9001:2008 certified

• Engineering labs are ISO 17025 accredited

Microprocessor Benefits

• Digital auto-changeover thermostat with 3-stage heating/2-stage cooling holds precise temperature and provides varying blower speed control.

• Component sequencing delays for quiet startup, shutdown, and timed staging of auxiliary electric heat.

• ECM blower speed control provides higher supply air temperature in heating, better dehumidification in cooling, and quiet operation at reduced airflows in all modes.

• Hot water limit prevents scalding, and pump shuts down automatically when full unit capacity is needed for heating.

Options and Accessories

• Optional cupronickel heat exchangers for open loop applications

• Optional hot water generator with internally mounted pump and water heater plumbing connector

• Optional 3-speed PSC motors available on single speed units (4-speed on 012)

• Optional 5-Speed ECM motors available (022-072)

• Optional high static PSC blower motor for high static applications on single speed units (022-048)

• Optional high static ECM blower motor for high static applications on all units from 036 to 049

• Electronic auto-changeover thermostat with 3-stage heating/2stage cooling and indicator LEDs (non-communicating)

• 24 Volt 1 in. electronic air cleaner

• 90% efficient, cleanable electrostatic filters

• Closed loop flow center in several sizes

• Auxiliary electric heater

• Additional accessory relay

• AlpinePure 2 in. MERV 13 filter

• IntelliStart soft starter

11

T1GX, T2GX SERIES SPECIFICATION CATALOG

Startup

The unit will not operate until all the inputs and safety controls are checked for normal conditions. At fi rst power-up, a four minute delay is employed before the compressor is energized.

Component Sequencing Delays

Components are sequenced and delayed for optimum space conditioning performance.

Shutdown Mode

A 24VAC common signal to the “shutdown” input on the control board puts the unit into shutdown mode. Compressor, hot water pump and fan operation are suspended.

Safety Controls

The microprocessor control receives separate signals for a high pressure switch for safety, a low pressure switch to prevent loss of charge damage, and a low suction temperature thermistor for freeze sensing. Upon a continuous 30-second measurement of the fault (immediate for high pressure), compressor operation is suspended, the appropriate lockout LED begins fl ashing. (Refer to the "Fault Retry" section below.)

Testing

The microprocessor control allows service personnel to shorten most timing delays for faster diagnostics. (Refer to the Field

Selection DIP switch SW2-1 in the Microprocessor Control section.)

Diagnostics

The microprocessor control board allows all inputs and outputs to be displayed on the LEDs for fast and simple control board diagnosis. (Refer to the Field Selection DIP Switch SW2-1 in the

Microprocessor Control section.)

Resistance Heat Control (208-230 Units)

The electric heat control module contains the appropriate highvoltage control relays. Control signals energize the relays in the proper sequence, and the LED display board indicates which stages are energized.

Accessory Relay

An accessory relay on the control board allows for fi eld connection of solenoid valves, electronic air cleaners, etc.

The accessory relay has a normally open output and a normally closed output.

Short Cycle Protection

The control employs a minimum "off" time of four minutes to provide for short cycle protection of the compressor.

Condensate Overflow Protection

The microprocessor control board incorporates an impedance sensing liquid sensor at the top of the drain pan. Upon a continuous

30-second sensing of the condensate, compressor operation is suspended (see Fault Retry), and the condensate overfl ow lockout

LED begins fl ashing.

Hot Water High Limit

(Domestic Hot Water Option)

This mode occurs when the hot water input temperature is at or above 130°F for 30 continuous seconds. The HWG limit status

LED on the unit illuminates and the hot water pump de-energizes.

Hot water pump operations resume on the next compressor cycle or after 15 minutes of continuous compressor operation during the current thermostat demand cycle.

Hot Water Justification

Since compressor hot gas temperature is dependant on loop temperature in cooling mode, loop temperatures may be too low to allow proper heating of water. The control will monitor water and refrigerant temperatures to determine if conditions are satisfactory for heating water. The HWG limit status LED on the unit illuminates when conditions are not favorable for heating water.

Heating Operation

Heat, 1st Stage (Y1)

The fan motor is started on low speed immediately (PSC ON), the loop pump is energized 5 seconds after the “Y1” input is received, and the compressor is energized on low capacity 10 seconds after the “Y1” input. The fan is switched to medium speed 15 seconds after “Y1” input (ECM only). The hot water pump is cycled 30 seconds after the "Y1" input.

Heat, 2nd Stage (Y1,Y2) Single-Speed Units

The hot water pump is de-energized, which directs all heat to satisfying the thermostat, and the fan changes to high speed 15 seconds after the "Y2" input (ECM only).

Fault Retry

All faults (except for low RPM faults with the ECM fan motor) are retried twice before fi nally locking the unit out. An output signal is made available for a fault LED at the thermostat. The “fault retry” feature is designed to prevent nuisance service calls.

Heat, 2nd Stage (Y1,Y2) Dual Capacity Units

The second stage compressor will be activated 5 seconds after receiving a “Y2” input as long as the minimum fi rst stage compressor run time of 1 minute has expired. The ECM blower changes from medium to high speed 15 seconds after the “Y2” input.

12

T1GX, T2GX SERIES SPECIFICATION CATALOG

Heat, 3rd Stage (Y1,Y2,W) -

Single-Speed Units

The fi rst stage of resistance heat is energized 10 seconds after

“W” input, and with continuous 3rd stage demand, the second stage of resistance heat will engage after 5 minutes.

Heat, 3rd Stage (Y1,Y2,W) -

Dual Capacity Units

The hot water pump is de-energized which directs all heat to satisfy the thermostat. The 1st stage of resistance heat is energized 10 seconds after “W” input, and with continuous 3rd stage demand, the second stage of resistance heat will engage after 5 minutes.

Emergency Heat (W only)

The fan is started on high speed, and the fi rst stage of resistance heat is energized 10 seconds after the "W" input.

Continuing demand will engage the second stage of resistance heat after 2 minutes.

Cooling Operation

In all cooling operations, the reversing valve directly tracks the “O” input. Thus, anytime the “O” input is present, he reversing valve will be energized.

Cool, 1st Stage (Y1,O)

The blower motor and hot water pump are started immediately, the loop pump(s) is energized 5 seconds after the “Y1” input is received. The compressor will be energized (on low capacity for

Dual Capacity units) 10 seconds after the “Y1” input. The ECM blower will shift from low to medium speed 15 seconds after the

“Y1” input (85% of medium speed if in dehumidifi cation mode).

Cool, 2nd Stage (Y1, Y2, O) -

Single Speed Units

The fan changes to high speed (85% of high speed if in dehumidifi cation mode) 15 seconds after the “Y2” input (ECM only).

Cool, 2nd Stage (Y1, Y2, O) -

Dual Capacity Units

The second stage compressor will be activated 5 seconds after receiving a “Y2” input as long as the minimum fi rst stage compressor run time of 1 minute has expired. The ECM blower changes to high speed 15 seconds after the “Y2” input. (85% of high speed if in dehumidifi cation mode).

Fan (G only)

The fan starts on low speed. Regardless of fan input “G” from thermostat, the fan will remain on low speed for 30 seconds at the end of each heating, cooling or emergency heat cycle.

A DIP switch on the microprocessor control allows fi eld selection of

15% reduced fan speeds for cooling in the dehumidifi cation mode or medium and high fan speeds for cooling in the normal mode.

NOTE: Fan speed can change automatically only with a Variable

Speed ECM Motor.

Variable Speed ECM Airflow Selection DIP

Switches (SW1)

A 12-position DIP switch package on the microprocessor control allows the airfl ow levels to be set for low, medium and high speed.

(Refer to the Variable Speed ECM Blower table in the Fan

Performance Data - Variable Speed ECM section.)

Only three of the DIP switches can be in the “on” position. The fi rst “on” switch (the lowest position number) determines the

“low speed fan” setting. The second “on” switch determines the

“medium speed fan” setting, and the third “on” switch determines the “high speed fan” setting, (see the Fan Performance Data -

Variable Speed ECM section).

Lockout Conditions

During lockout mode, the appropriate unit and thermostat lockout

LEDs will illuminate. The compressor, loop pump, hot water pump, and accessory outputs are de-energized. Unless the lockout is caused by an ECM low RPM fault, the fan will continue to run on low speed. If the thermostat calls for heating, emergency heat operation will occur.

All lockout modes can be reset at the thermostat after turning the unit off, then on, which restores normal operation but keeps the unit lockout LED illuminated. Interruption of power to the unit will reset a lockout without a waiting period and clear all lockout LEDs.

High Pressure

This lockout mode occurs when the normally closed safety switch is opened momentarily (set at 600 PSI).

Low Pressure

This lockout mode occurs when the normally closed low pressure switch is opened for 30 continuous seconds (set at 40 PSI).

13

T1GX, T2GX SERIES SPECIFICATION CATALOG

Microprocessor Control System cont.

Freeze Sensing (Water Flow)

This lockout mode occurs when the freeze thermistor temperature is at or below the selected freeze sensing point (well

30°F or loop 15°F) for 30 continuous seconds.

Condensate Overflow

This lockout mode occurs when the condensate overfl ow level has been reached for 30 continuous seconds.

Fan RPM

The control board monitors fan RPM to sense operation. This lockout mode occurs if the fan RPM falls below the low RPM limit

(100 RPM) for 30 continuous seconds.

14

T1GX, T2GX SERIES SPECIFICATION CATALOG

Microprocessor Control System cont.

DIP Switch Settings

Prior to powering unit, ensure that all DIP switches on SW2 & SW3 are set properly according to the tables below.

FACTORY SETUP DIP SWITCHES (SW3)

DIP

SWITCH

NUMBER

DESCRIPTION OFF POSITION

SW 31

Dual Capacity/Single-Speed

Confi gures the control for single-speed compressor operation or dual capacity operation.

Dual Capacity

Operation

SW 32

Zoned/Finish on Second Stage

This switch allows the unit to down stage with the thermostat when off and fi nish with second stage when on. Finish on second stage reduces stage changing in reciprocating dual capacity compressors.

Normal - All Other

Systems

SW 33

SW 34

SW 35

No RPM/RPM

Confi gures the control to monitor the RPM output of an ECM blower motor. When using

IntelliZone or a PSC fan motor, the control should be confi gured for “NO RPM” sensing.

Electric heat and ECM

Allows backward compatibility with older models. In the Off position this switch allows older electric heat board (17P501A01) and older ECM (square end) compatibility. On is for all newer EH board (17P514A01) and ECM (round end).

On dual capacity units this switch allows stage change: on the fl y when off, and 1 minute delay when on. A delay is required on all reciprocating dual capacity units.

FIELD SELECTION DIP SWITCHES (SW2)

DIP

SWITCH

NUMBER

DESCRIPTION

SW 21

Service Test Mode

On the control, allows fi eld selection of “NORMAL” or “TEST” operational modes. Test mode accelerates most timing functions 16 times to allow faster troubleshooting. Test mode also allows viewing the “CURRENT” status of the fault inputs on the LED display.

PSC Fan/RPM

Monitoring Disabled

Old EH & Old ECM

2GX Series

OFF POSITION

Test Mode

ON POSITION

Single-Speed Operation

Finish on 2nd -

Unzoned Dual Capacity

ECM Fan/RPM Monitoring

Enabled

Normal

N/A

ON POSITION

Normal Speed Operation

SW 22

Freeze Sensing Setting

Allows fi eld selection of freeze thermistor fault sensing temperatures for well water (30°F) or antifreeze-protected (15°F) earth loops.

Loop Water Freeze

Protection 15° F

SW 23

Accessory Relay

Allows fi eld selection of the accessory relay to operate with the compressor or fan.

Acc Relay Tracks Fan

SW 24

Fan Speed Control

Allows fi eld selection of reduced fan speed (85% of selected medium and high speed – ECM only) for cooling in the dehumidifi cation mode.

Dehumidifi cation Fan

Speeds

Well Water Freeze

Protection 30° F

Acc Relay Tracks

Compressor

Normal Fan Speeds

SW 25

Auxiliary Off

Disables 3rd-stage Heating. Full emergency heat would still be available if needed.

SW 26

SW 2-

SW 2-

7

8

Diagnostics Inputs

Allows viewing the inputs from the thermostat to the control board such as Y1, Y2, O, G, W,

SL1-In on the LED display.

Diagnostics Outputs

Allows viewing the outputs from the control board such as compressor, reversing valve, blower, hot water pump, and loop pump on the LED display.

Thermostat Selection

Confi gures the control for a pulsed lockout signal (FaultFlash thermostats) or continuous 5

VAC lockout signal.

Disable Heating

Stage 3

Diagnostic Inputs

Viewed at LEDs

Diagnostic Outputs

Viewed at LEDs

Pulsed “L” signal

Enable Heating

Stage 3

Normal Display Viewed at

LEDs

Normal Display Viewed at

LEDs

Continuous “L” signal

15

T1GX, T2GX SERIES SPECIFICATION CATALOG

Operation Logic Data Table

STG1

HEATING

STG2 STG3

OPERATION LOGIC

SINGLE SPEED UNITS

Compressor

ECM Normal

ECM Dehumidify

Rev Valve

Loop Pump

HWG Pump

Aux Heater

Secondary 1- Out

Emerg LED

T-Stat Signal

DUAL CAPACITY UNITS

Compressor-Lo

Compressor-Hi

ECM Normal

ECM Dehumidify

Rev Valve

Loop Pumps

HWG Pump

Aux Heater

Secondary 1- Out

Secondary 2- Out

Emerg LED

T-Stat Signal

On

On

Off

On

Off

Y1

On

Med

Med

Off

On

Off

On

Off

On

Off

Med

Med

Off

On

Off

Y1

EMERG

COOLING

STG1 STG2

On

High

High

Off

On

Off

Off

On

Off

Y1, Y2

On

High

High

Off

On

Off

Staged

On

Off

Y1, Y2, W

Off

High

High

Off

Off

Off

Staged

Off

On

W

On

Med

On

High

85% Med 85% High

On On

On

On

Off

On

Off

Y1, O

On

On

Off

On

Off

Y1, Y2, O

Off

On

High

High

Off

On

On

Off

On

On

Off

Y1, Y2

Off

On

High

High

Off

On

Off

Staged

On

On

Off

Y1, Y2, W

Off

Off

High

High

Off

Off

Off

Staged

Off

Off

On

W

On

Off

Off

On

Med High

85% Med 85% High

On

On

On

On

On

Off

On

Off

Off

Y1, O

On

Off

On

On

Off

Y1, Y2, O

FAN ON

-

-

-

-

-

-

Low

Low

-

-

-

G

-

Off

G

-

-

-

-

Low

Low

-

SL1 -

IN ON

-

-

-

-

-

-

-

-

-

On

-

-

-

-

-

On

-

-

-

-

-

-

16

T1GX, T2GX SERIES SPECIFICATION CATALOG

Water Quality

It is the responsibility of the system designer and installing contractor to ensure that acceptable water quality is present and that all applicable codes have been met in these installations.

Failure to adhere to the guidelines in the water quality table could result in loss of warranty. In ground water situations where scaling could be heavy or where biological growth such as iron bacteria will be present, a closed loop system is recommended. The heat exchanger coils in ground water systems may, over a period of time, lose heat exchange capabilities due to a buildup of mineral deposits inside. These can be cleaned, but only by a qualified service mechanic, as special solutions and pumping equipment are required. Hot water generator coils can likewise become scaled and possibly plugged. In areas with extremely hard water, the owner should be informed that the heat exchanger may require occasional flushing.

Heat pumps with cupronickel heat exchangers are recommended for open loop applications due to the increased resistance to build-up and corrosion, along with reduced wear caused by acid cleaning.

Water Treatment

Do not use untreated or improperly treated water. Equipment damage may occur. The use of improperly treated or untreated water in this equipment may result in scaling, erosion, corrosion, algae or slime. Purchase of a pre-mix antifreeze could significantly improve system reliability if the water quality is controlled and there are additives in the mixture to inhibit corrosion. There are many examples of such fluids on the market today such as

Environol™ 1000 (pre-mix ethanol), and others. The services of a qualified water treatment specialist should be engaged to determine what treatment, if any, is required. The product warranty specifically excludes liability for corrosion, erosion or deterioration of equipment.

The heat exchangers and water lines in the units are copper or cupronickel tube. There may be other materials in the buildings piping system that the designer may need to take into consideration when deciding the parameters of the water quality. If antifreeze or water treatment solution is to be used, the designer should confirm it does not have a detrimental effect on the materials in the system.

Contaminated Water

In applications where the water quality cannot be held to prescribed limits, the use of a secondary or intermediate heat exchanger is recommended to separate the unit fro P the contaminated water.

The table EHORZ outlines the water quality guidelines for unit heat exchangers. If these conditions are exceeded, a secondary heat exchanger is required. Failure to supply a secondary heat exchanger where needed will result in a warranty exclusion for primary heat exchanger corrosion or failure.

Material pH

Scaling

Corrosion

Iron Fouling

(Biological Growth)

Acidity/Alkalinity

Calcium and

Magnesium Carbonate

Hydrogen Sulfide

Sulfates

Chlorine

Chlorides

Carbon Dioxide

Ammonia

Ammonia Chloride

Ammonia Nitrate

Ammonia Hydroxide

Ammonia Sulfate

Total Dissolved Solids (TDS)

LSI Index

Iron, FE 2 + (Ferrous)

Bacterial Iron Potential

Iron Oxide

Suspended Solids

Erosion

Threshold Velocity

(Fresh Water)

NOTES: Grains = ppm divided by 17 mg/L is equivalent to ppm

Copper

7 - 9

(Total Hardness) less than 350 ppm

Less than 0.5 ppm (rotten egg smell appears at 0.5 ppm)

Less than 125 ppm

Less than 0.5 ppm

Less than 20 ppm

Less than 50 ppm

Less than 2 ppm

Less than 0.5 ppm

Less than 0.5 ppm

Less than 0.5 ppm

Less than 0.5 ppm

Less than 1000 ppm

+0.5 to -0.5

< 0 .

2 p p m

90/10 Cupronickel

7 - 9

(Total Hardness) less than 350 ppm

10 - 50 ppm

Less than 125 ppm

Less than 0.5 ppm

Less than 125 ppm

10 - 50 ppm

Less than 2 ppm

Less than 0.5 ppm

Less than 0.5 ppm

Less than 0.5 ppm

Less than 0.5 ppm

1000 - 1500 ppm

+0.5 to -0.5

< 0 .

2 p p m

316 Stainless Steel

7 - 9

(Total Hardness) less than 350 ppm

Less than 1 ppm

Less than 200 ppm

Less than 0.5 ppm

Less than 300 ppm

10 - 50 ppm

Less than 20 ppm

Less than 0.5 ppm

Less than 0.5 ppm

Less than 0.5 ppm

Less than 0.5 ppm

1000 - 1500 ppm

+0.5 to -0.5

< 0 .

2 p p m

Less than 1 ppm, above this level deposition will occur

Less than 10 ppm and filtered for max. of 600 micron size

Less than 1 ppm, above this level deposition will occur

Less than 10 ppm and filtered for max. of 600 micron size

Less than 1 ppm, above this level deposition will occur

Less than 10 ppm and filtered for max. of 600 micron size

< 6 f t / s e c < 6 f t / s e c < 6 f t / s e c

2/22/12

17

T1GX, T2GX SERIES SPECIFICATION CATALOG

Vertical Dimensional Data

Top Air Discharge

LEFT RETURN

Q

L O M

R N

L

P

RIGHT RETURN

O Q

N R

TOP TOP

1.9in

[4.8cm]

T T

1.9in

[4.8cm]

S S

C C

K J I

A

FRONT

D E H F G

2ft [61cm]

Primary Service Access

B

LEFT SIDE

B

RIGHT SIDE

012

Overall Cabinet Water Connections

Vertical

Top Flow

Model

A B C

Width Depth Height

D

Loop

In

E

Loop

Out

F

HWG

In

G

HWG

Out

H Loop

Cond- ensate

Water

FPT in.

22.2

cm. 56.4

22.5

57.2

34.5

87.6

2.3

5.9

5.3

11.9

14.9

8.6

1 in.

13.5

30.2

37.8

21.8

Swivel

HWG

Sweat

(I.D.)

1/2 in.

Female

Electrical

Connections

I

3/4 in. cond

J

1/2 in. cond

K

1/2 in. cond

Power

Supply

6.9

Ext

Pump

9.4

Low

Voltage

11.7

Discharge Connection duct flange installed (±0.10 in)

L

6.1

M N

Supply

Width

O

Supply

Depth

P

3.7

10.0

10.0

0.7

17.5

23.9

29.7

15.5

9.4

25.4

25.4

1.8

using std deluxe filter rack

Q

Return Connection

2.4

6.1

(±0.10 in)

R

Return

Depth

18.1

46.0

S

Return

Height

14.2

36.1

T

1.7

4.3

018

022-

030

036-

038

042-

049

060-

072 in.

cm. 57.2

in.

cm. 57.2

in.

cm. 65.0

in.

in.

22.5

22.5

25.6

25.6

cm. 65.0

25.6

cm. 65.0

26.5

67.3 100.1

26.5

67.3 123.2

31.6

80.3 128.0

31.6

31.6

39.4

48.5

50.4

54.4

80.3 138.2

58.4

80.3 148.3

2.3

5.8

2.0

5.1

2.3

5.8

2.3

5.8

2.3

5.8

5.3

13.4

16.4

9.6

1 in.

13.5

17.8

18.5

34.0

34.3

40.4

41.7

41.9

48.0

24.4

25.9

26.9

Swivel

7.0

13.5

16.5

10.2

1 in.

Swivel

7.3

15.9

18.9

10.6

1 in.

Swivel

7.3

15.9

18.9

10.6

1 in.

18.5

40.4

48.0

26.9

Swivel

7.3

15.9

18.9

10.6

1 in.

18.5

40.4

48.0

26.9

Swivel

1/2 in.

Female

1/2 in.

Female

1/2 in.

Female

1/2 in.

Female

1/2 in.

Female

6.9

9.5

9.5

9.4

12.1

12.1

11.7

14.3

14.3

6.3

6.9

6.9

0.7

1.1

1.1

14.0

18.0

18.0

14.0

18.0

18.0

Condensate is 3/4 in. PVC female glue socket and is switchable from side to front

Unit shipped with deluxe 2 in. (field adjustable to 1 in.) duct collar/filter rack extending from unit 3.25 in. and is suitable for duct connection.

Discharge flange is field installed and extends 1 in. [25.4 mm] from cabinet

Decorative molding and/or water connections extend 1.2 in. [30.5 mm] beyond front of cabinet.

Top auxiliary electric heat power knockouts are 1.125" and 1.375".

2.7

17.5

23.9

29.7

16.0

1.8

35.6

35.6

6.9

9.5

12.1

14.3

6.1

0.8

14.0

14.0

4.4

2.3

5.8

1.7

24.1

30.7

36.3

15.5

2.0

35.6

35.6

11.2

4.3

56.4

66.0

4.3

9.5

12.1

14.3

6.9

1.1

18.0

18.0

3.8

24.1

30.7

36.3

17.5

2.8

45.7

45.7

9.7

3.8

24.1

30.7

36.3

17.5

2.8

45.7

45.7

9.7

3.8

24.1

30.7

36.3

17.5

2.8

45.7

45.7

9.7

1.7

4.3

1.7

4.3

1.7

4.3

22.0

55.9

22.2

28.1

71.4

28.1

71.4

28.1

71.4

18.0

45.7

26.0

26.0

66.0

30.0

76.2

34.0

86.4

2.0

5.1

1.7

1.7

4.3

1.7

4.3

1.7

4.3

7/11/12

18

T1GX, T2GX SERIES SPECIFICATION CATALOG

Vertical Dimensional Data cont.

Bottom Air Discharge

LEFT RETURN RIGHT RETURN

C

S S

C

T T

B

LEFT SIDE

R

2ft [61cm]

Primary Service Access

L

O

M N

LEFT BOTTOM DISCHARGE

FLOOR FOOT PRINT

Q

O

B

RIGHT SIDE

R

N L

RIGHT BOTTOM DISCHARGE

FLOOR FOOT PRINT

Q

P

K

J

I

1.90

(4.7 cm)

5

A

FRONT

4

3

2

1

1.70

(4.3 cm)

D

E

F

G

H

Bottom

Flow

Models

022-

030

Overall Cabinet

A B C

Width Depth Height

1

D

In

2

E

Out

Water Connections

3

F

HWG

In

4 5

G

HWG

Out

H Loop

ConWater densate FPT in.

22.5

26.5

52.5

35.3

40.2

46.7

49.7

3.6

1 in. cm. 57.2

67.3

133.4

89.7

102.1 118.6 126.2

9.1

Swivel

1/2 in.

Female

41.9

Electrical

Knockouts

I

3/4 in. cond

HWG

Sweat

Power

(I.D.)

Supply

J

1/2 in. cond

Ext

Pump

43.6

K

1/2 in. cond

Low

Voltage

45.1

L

8.6

Discharge Connection duct flange installed (±0.10 in)

M

6.0

N

Supply

Width

O

Supply

Depth

P

9.3

10.5

1.0

106.4 110.7 114.6

21.8

15.2

23.6

26.7

2.5

036-

072 in.

25.5

31.5

62.5

43.4

48.4

57.0

60.0

3.6

1 in. cm. 64.8

80.0

158.8 110.2 122.9 144.8 152.4

9.1

Swivel

1/2 in.

Female

48.9

50.8

52.2

124.2 129.0 132.6

9.1

23.1

4.8

12.2

13.4

34.0

13.6

34.5

1.5

3.8

Condensate is 3/4 in. PVC female glue socket and is switchable from side to front

Vertical bottom flow unit shipped with deluxe 2 in. (field adjustable to 1 in.) duct collar/filter rack extending from unit 3.25 in. and is suitable for duct connection.

Decorative molding and/or water connections extend 1.2 in. (30.5mm) beyond front of cabinet.

Top auxiliary electric heat power knockouts are 1.125" and 1.375".

Return Connection using std deluxe filter rack

(±0.10 in)

Q R S

Return Return

Depth Height

T

2.2

22.2

26.0

5.6

5.6

56.4

66.0

14.2

1.8

28.1

34.0

5.6

4.6

71.4

86.4

14.2

7/11/12

19

T1GX, T2GX SERIES SPECIFICATION CATALOG

Vertical Dimensional Data cont.

Rear Air Discharge

M

C

N

L

O Q

1.90

1.90

K J

I

R

A

FRONT

D

E

H

F

G

T T

C

S S

R

C

Q P

M

L

N

C

A

REAR VIEW

LEFT RETURN

B

SIDE VIEW

LEFT RETURN

B

SIDE VIEW

RIGHT RETURN

A

REAR VIEW

RIGHT RETURN

042-

049

060-

072

Overall Cabinet Water Connections

Vertical

Rear

Discharge

Models

A B C

Width Depth Height

D E

Loop

In

Loop

Out

F

HWG

In

G

HWG

Out

H Loop

Water

Cond-

FPT ensate in.

25.6

31.6

54.4

2.3

7.3

15.9

18.9

10.6

cm. 65.0

80.3 138.2

5.8

18.5

40.4

48.0

26.9

in.

25.6

31.6

58.4

2.3

7.3

15.9

18.9

10.6

cm. 65.0

80.3 148.3

5.8

18.5

40.4

48.0

26.9

1”

Swivel

1”

Swivel

Electrical

Connections

Discharge Connection duct flange installed (±0.10 in)

HWG

Sweat

(I.D.)

I

3/4 in. cond

J

1/2 in. cond

K

1/2 in. cond

Power

Supply

Ext

Pump

Low

Voltage

L M

Supply Supply

Width Depth

N O P

1/2” female

Q

Return Connection using std deluxe filter rack

(±0.10 in)

R S

Return Return

Depth Height

T

9.5

12.1

14.3

13.3

13.6

39.4

9.1

8.1

1.7

28.1

30.0

1.7

24.1

30.7

36.3

33.8

34.5 100.1 23.1

20.6

4.3

71.4

76.2

4.3

1/2” female

9.5

12.1

14.3

13.3

13.6

43.4

9.1

8.1

1.7

28.1

34.0

1.7

24.1

30.7

36.3

33.8

34.5

110.2

23.1

20.6

4.3

71.4

86.4

4.3

Condensate is 3/4 in. PVC female glue socket and is switchable from side to front

Unit shipped with deluxe 2 in. (field adjustable to 1 in.) duct collar/filter rack extending from unit 3.25 in. and is suitable for duct connection.

Discharge flange is field installed and extends 1 in. [25.4mm] from cabinet

Decorative molding and/or water connections extend 1.2 in. [30.5mm] beyond front of cabinet.

Top auxiliary electric heat power knockouts are 1.125" and 1.375".

7/11/12

20

Horizontal Dimensional Data

T1GX, T2GX SERIES SPECIFICATION CATALOG

TOP VIEW

Q

P

2.1in [5.4cm]

MOUNT (2) HANGER BRACKETS

AS SHOWN TO ALLOW ACCESS

TO FILTER

1.9in

[4.8cm]

2ft [61cm]

Primary Service Access

FRONT VIEW

A

S

SIDE DISHCARGE VIEW

B

N O

L

M

C

L

END VIEW

O S

R

K J I D E F G

AS SHOWN LR UNIT (RR UNIT ON OPPOSITE SIDE—SAME DIMENSIONS)

H

Overall Cabinet Water Connections

Electrical

Connections

I

3/4 in.

J

1/2 in. cond cond

K

1/2 in. cond

Discharge Connection duct flange installed (±0.10 in)

Return Connection using std deluxe filter rack

(±0.10 in)

Horizontal

Model

A B C

Width Depth Height

D

In

E F G H

Out

HWG

In

HWG

Out

Cond- ensate

5.3

11.9

14.9

8.0

Loop

Water

FPT

HWG

Sweat

(I.D.)

L

Power

Supply

6.9

Ext

Pump

Low

Voltage

9.5

11.7

4.1

9.5

12.1

14.3

SEE

24.1

30.7

36.3

CHART

9.5

12.1

14.3

SEE

24.1

30.7

36.3

CHART

M N

Supply

Height

Supply

Depth

7.3

9.7

O

13.6

13.2

SEE

34.5

33.5

CHART

13.6

13.2

SEE

34.5

33.5

CHART

P Q R S

Return Return

Depth Height

1.7

17.8

14.6

1.4

012

018

022-

030

036-

038

042-

049

060-

072 in.

22.5

44.0

17.3

2.3

cm.

57.2

111.8

43.9

5.8

13.5

30.2

37.8

20.3

in.

22.5

53.0

19.3

2.3

5.3

13.8

16.8

8.0

cm.

57.2

134.6

49.0

5.8

13.5

35.1

42.7

20.3

in.

22.5

63.0

19.3

2.0

7.0

13.5

16.5

0.8

cm.

57.2

160.0

49.0

5.1

17.8

34.3

41.9

2.0

in.

25.6

72.0

21.3

2.3

7.3

15.9

18.9

0.8

cm.

65.0

182.9

54.1

5.8

18.5

40.4

48.0

2.0

in.

25.6

77.0

21.3

2.3

7.3

15.9

18.9

0.8

cm.

65.0

195.6

54.1

5.8

18.5

40.4

48.0

2.0

in.

25.6

82.0

21.3

2.3

7.3

15.9

18.9

0.8

cm.

65.0

208.3

54.1

5.8

18.5

40.4

48.0

2.0

1 in.

Swivel

1 in.

Swivel

1 in.

Swivel

1 in.

Swivel

1 in.

Swivel

1 in.

Swivel

1/2 in.

Female

1/2 in.

Female

1/2 in.

Female

1/2 in.

Female

1/2 in.

Female

1/2 in.

Female

17.5

6.9

17.5

9.5

24.1

9.5

24.1

24.1

9.5

24.1

12.1

30.7

12.1

30.7

29.7

11.7

29.7

14.3

36.3

14.3

36.3

10.4

1.8

4.6

2.3

5.8

SEE

CHART

18.5

10.5

26.7

10.5

26.7

13.6

34.5

24.6

9.5

24.1

9.4

23.9

13.2

33.5

5.8

14.7

8.2

20.8

5.8

14.7

SEE

CHART

Condensate is 3/4 in. PVC female glue socket and is switchable from side to front

Unit shipped with deluxe 2 in. (field adjustable to 1 in.) duct collar/filter rack extending from unit 3.25 in. and is suitable for duct connection.

Discharge flange is field installed and extends 1 in. [25.4mm] from cabinet

Decorative molding and/or water connections extend 1.2 in. [30.5mm] beyond front of cabinet.

4.3

2.2

5.6

2.8

7.1

45.2

21.8

55.4

30.5

77.5

37.1

16.5

41.9

16.9

42.9

3.6

1.5

3.8

1.3

3.3

2.8

35.5

18.9

1.3

7.1

2.8

7.1

2.8

7.1

90.2

40.4

102.6

45.4

115.3

48.0

18.9

48.0

18.9

48.0

3.3

1.3

3.3

1.3

3.3

7/11/12

Units Not Shown Above

Right Return End Discharge

Right Return Side Discharge

Left Return End Discharge

Left Return Side Discharge in cm in cm in cm in cm

L

2.8

7.1

4.9

12.4

4.9

12.4

2.8

7.1

O

4.6

11.8

6.9

17.5

7.6

19.4

6.9

17.5

21

T1GX, T2GX SERIES SPECIFICATION CATALOG

Physical Data

Single Speed

Model

C o m p r e s s o r ( 1 e a c h )

Factory Charge R410a, oz [kg]

(Aluminum tube and fin air coil)

Factory Charge R410a, oz [kg]

(Aluminum tube and fin air coil)

Blower Motor & Blower

Vertical

Horizontal

012

R

36 [1.02]

36 [1.02] o t a r y

018

42 [1.19]

48 [1.36]

022

56 [1.58]

54 [1.53]

030

64 [1.81]

64 [1.81]

SINGLE SPEED

036

82 [2.32]

76 [2.15]

042

S c r o ll

84 [2.38]

84 [2.38]

048

92 [2.60]

92 [2.60]

060

112 [3.17]

88 [2.49]

070

134 [3.79]

110 [3.11]

Blower Motor Type/Speeds

Blower Motor- hp [W]

High Static Blower Motor - hp [W]

Blower Wheel Size

(Dia x W), in. [mm]

High Static Blower Wheel Size

(Dia x W), in. [mm]

Coax and Water Piping

Water Connections Size - Swivel - in [mm]

HWG Connection Size - Female Sweat I.D.

- in [mm]

Coax & Piping Water Volume - gal [l]

Vertical

V S E C M

5-Spd ECM

PSC

VS ECM

5-Spd ECM

PSC

VS ECM

PSC

VS ECM &

5-Spd ECM

PSC

VS ECM

PSC n / a n/a

PSC -

4 Speeds n/a n/a

1/10 [75] n/a n/a n/a n/a

V a r i a b l e S p e e d E C M

5 Speed ECM

PSC - 3 Speeds

1/2 [373] n/a

1/6 [134] n/a n/a

1/2 [373]

1/2 [373]

1/5 [149] n/a

1/ [249]

1/2 [373]

1/2 [373]

1/3 [249] n/a

1/3 [249]

1/2 [373]

1/2 [373]

1/2 [373]

1 [746]

1/2 [373]

1/2 [373]

1 [746]

1/2 [373]

1 [746]

3/4 [560]

1/2 [373]

1 [746]

1/2 [373]

1 [746]

3/4 [560]

1 [746]

1 [746]

1 [746] n/a n/a

1 [746]

1 [746]

1 [746] n/a n/a

9 x 7

[229 x 178]

9 x 7

[229 x 178]

9 x 7

[229 x 178]

11 x 10

[279 x 254]

11 x 10

[279 x 254]

11 x 10

[279 x 254]

11 x 10

[279 x 254]

11 x 10

[279 x 254]

6 x 8

[152 x 203]

9 x 7

[229 x 178]

9 x 7

[229 x 178]

9 x 7

[229 x 178]

10 x 10

[254 x 254]

10 x 10

[254 x 254]

10 x 10

[254 x 254]

11 x 10

[279 x 254]

11 x 10

[279 x 254] n/a n/a n/a n/a n/a

9 x 7

[229 x 178] n/a

9 x 7

[229 x 178]

11 x 10

[279 x 254]

10 x 10

[254 x 254]

11 x 10

[279 x 254]

11 x 10

[279 x 254]

10 x 10

[254 x 254]

10 x 10

[254 x 254] n/a n/a n/a n/a

1” [25.4] n/a

0.35 [1.3]

1” [25.4]

1/2” [12.7]

0.40 [1.5]

1” [25.4]

1/2” [12.7]

0.7 [2.6]

1” [25.4]

1/2” [12.7]

1.0 [3.8]

1” [25.4]

1/2” [12.7]

1.3 [4.9]

1” [25.4]

1/2” [12.7]

1.3 [4.9]

1” [25.4]

1/2” [12.7]

1.6 [6.1]

1” [25.4]

1/2” [12.7]

1.6 [6.1]

1” [25.4]

1/2” [12.7]

2.3 [8.7]

Air Coil Dimensions (H x W), in. [mm]

Air Coil Total Face Area, ft2 [m2]

Air Coil Tube Size, in [mm]

Air Coil Number of rows

Filter Standard - 2” [51mm]

Pleated MERV11 Throwaway, in [mm]

Weight - Operating, lb [kg]

Weight - Packaged, lb [kg]

Horizontal

16 x 16

[406 x 406]

19 x 20

[483 x 508]

24 x 20

[610 x 542]

28 x 20

[711 x 542]

28 x 25

[711 x 635]

32 x 25

[813 x 635]

32 x 25

[813 x 635]

36 x 25

[914 x 635]

36 x 25

[914 x 635]

1.8 [0.167] 2.6 [0.242] 3.3 [0.310] 3.9 [0.362] 4.9 [0.451] 5.6 [0.570] 5.6 [0.570] 6.3 [0.641] 6.3 [0.641]

3/8 [9.5] 5/16 [7.9] 3/8 [9.5] 3/8 [9.5] 3/8 [9.5] 3/8 [9.5] 3/8 [9.5] 3/8 [9.5] 3/8 [9.5]

3

16 x 20

[406 x 508]

3

20 x 24

[508 x 610]

3

28 x 24

[712 x 610]

3

28 x 24

[712 x 610]

3

28 x 30

[712 x 762]

3

32 x 30

[813 x 762]

3

32 x 30

[813 x 762]

4

36 x 30

[914 x 762]

4

36 x 30

[914 x 762]

165 [75]

185 [84]

200 [91]

220 [100]

293 [133]

313 [142]

308 [140]

328 [149]

353 [160]

373 [169]

368 [167]

388 [176]

408 [185]

428 [194]

443 [201]

463 [210]

468 [212]

488 [221]

Air Coil Dimensions (H x W), in. [mm]

Air Coil Total Face Area, ft2 [m2]

Air Coil Tube Size, in [mm]

Air Coil Number of rows

Filter Standard - 2” [51mm] Pleated MERV11

Throwaway, in [mm]

Weight - Operating, lb [kg]

Weight - Packaged, lb [kg]

16 x 16 18 x 21 18 x 27 18 x 30 20 x 35 20 x 40 20 x 40 20 x 45 20 x 45

[406 x 406] [457 x 533] [457 x 686] [457 x 762] [508 x 889] [508 x 1016] [508 x 1016] [508 x 1143] [508 x 1143]

1.8 [0.167] 2.6 [0.242] 3.4 [0.316] 3.9 [0.362] 4.9 [0.451] 5.6 [0.570] 5.6 [0.570] 6.3 [0.641] 6.3 [0.641]

3/8 [9.5]

3

5/16 [7.9]

3

3/8 [9.5]

3

3/8 [9.5]

3

3/8 [9.5]

3

3/8 [9.5]

3

3/8 [9.5]

3

3/8 [9.5]

3

3/8 [9.5]

3

1 - 16 x 20

[406 x 508]

165 [75]

185 [84]

1 - 18 x 24

[457 x 610]

200 [91]

220 [100]

1 - 18 x 32 1 - 18 x 32

[457 x 813]

300 [136]

320 [145]

[457 x 813]

315 [143]

335 [152]

1 - 20 x 37

[686 x 940]

368 [167]

388 [176]

1 - 20 x 20

[508 x 508]

1 - 20 x 22

1 - 20 x 20

[508 x 508]

1 - 20 x 22

1 - 20 x 25

[508 x 635]

1 - 20 x 22

1 - 20 x 25

[508 x 635]

1 - 20 x 22

[508 x 559] [508 x 559] [508 x 559] [508 x 559]

403 [183]

423 [192]

418 [190]

438 [199]

453 [205]

473 [215]

478 [217]

498 [226]

7/15/15

22

T1GX, T2GX SERIES SPECIFICATION CATALOG

Physical Data cont.

Dual Capacity

Model

Compressor (1 each)

Factory Charge R410a, oz [kg] (Aluminum tube and fin air coil)

Factory Charge R410a, oz [kg] (Aluminum tube and fin air coil)

ECM Blower Motor & Blower

Blower Motor Type/Speeds

Blower Motor- hp [W]

H i g h S t a t i c B l o w e r M o t o r h p [ W ]

Blower Wheel Size (Dia x W), in. [mm]

H i g h S t a t i c B l o w e r W h e

Coax and Water Piping

A i r C o li T o t a l F a c e A r e a , f t 2 [ m 2 ]

Air Coil Tube Size, in [mm]

Air Coil Number of rows

Filter Standard - 2” [51mm] Pleated MERV11 Throwaway, in [mm]

Weight - Operating, lb [kg]

Weight - Packaged, lb [kg]

Horizontal

Air Coil Dimensions (H x W), in. [mm]

A i r C o li T o t a l F a c e A r e a , f t 2 [ m 2 ]

Air Coil Tube Size, in [mm]

Air Coil Number of rows e l S i z e [ D i a .

x W ] , i n .

[ m m ]

W a t e r C o n n e c t i o n s S i z e S w i v e l i n [ m m ]

H W G C o n n e c t i o n S i z e F e m a l e S w e a t I .

D .

i n [ m m ]

C o a x & P i p i n g W a t e r V o l u m e g a l [ l ]

Vertical

Air Coil Dimensions (H x W), in. [mm]

Filter Standard - 2” [51mm] Pleated MERV11 Throwaway, in [mm]

Weight - Operating, lb [kg]

Weight - Packaged, lb [kg]

Vertical

Horizontal

ND026

56 [1.58]

58 [1.64]

ND038

70 [1.98]

76 [2.15]

DUAL CAPACITY

ND049

Dual Capacity Scroll

93 [2.63]

93 [2.63]

ND064

112 [3.17]

112 [3.17]

ND072

130 [3.68]

136 [3.85]

V S E C M

5 S p d E C M

VS ECM

5-Spd ECM

V S E C M

VS ECM

5-Spd ECM

V S E C M

1/2 [373]

1/2 [373] n / a

9 x 7

[229 x 178]

9 x 7

[229 x 178] n / a

1/2 [373]

1/2 [373]

V a r i a b l e S p e e d E C M

5 S p e e d E C M

1/2 [373]

1 [746]

1 [746]

1 [746]

1 [ 7 4 6 ]

11 x 10

[279 x 254]

11 x 10

[279 x 254]

11 x 10

[279 x 254]

1 [ 7 4 6 ]

11 x 10

[279 x 254]

11 x 10

[279 x 254]

11 x 10

[279 x 254] n / a

11 x 10

[279 x 254]

11 x 10

[279 x 254] n/a

1 [746]

1 [746] n / a

11 x 10

[279 x 254]

11 x 10

[279 x 254] n/a

1 ” [ 2 5 .

4 ]

1 / 2 ” [ 1 2 .

7 ]

0 .

7 [ 2 .

6 ]

1 ” [ 2 5 .

4 ]

1 / 2 ” [ 1 2 .

7 ]

1 .

3 [ 4 .

9 ]

1 ” [ 2 5 .

4 ]

1 / 2 ” [ 1 2 .

7 ]

1 .

6 [ 6 .

1 ]

1 ” [ 2 5 .

4 ]

1 / 2 ” [ 1 2 .

7 ]

1 .

6 [ 6 .

1 ]

1 ” [ 2 5 .

4 ]

1 / 2 ” [ 1 2 .

7 ]

2 .

3 [ 8 .

7 ]

24 x 20

[610 x 542]

3 .

3 [ 0 .

3 1 0 ]

3/8 [9.5]

3

28 x 25

[711 x 635]

4 .

9 [ 0 .

4 5 1 ]

3/8 [9.5]

3

28 x 24

[712 x 610]

293 [133]

313 [142]

28 x 30

[712 x 762]

358 [162]

378 [172]

32 x 25

[813 x 635]

36 x 25

[914 x 635]

5 .

6 [ 0 .

5 7 0 ]

3/8 [9.5]

3

6 .

3 [ 0 .

6 4 1 ]

3/8 [9.5]

4

32 x 30

[813 x 762]

408 [185]

428 [194]

36 x 30

[914 x 762]

453 [205]

473 [215]

36 x 25

[914 x 635]

6 .

3 [ 0 .

6 4 1 ]

3/8 [9.5]

4

36 x 30

[914 x 762]

468 [212]

488 [221]

18 x 27

[457 x 686]

3 .

4 [ 0 .

3 1 6 ]

3/8 [9.5]

3

20 x 35

[508 x 889]

4 .

9 [ 0 .

4 5 1 ]

3/8 [9.5]

3

1 - 18 x 32

[457 x 813]

300 [136]

320 [145]

1 - 20 x 37

[686 x 940]

368 [167]

388 [176]

20 x 40

[508 x 1016]

5 .

6 [ 0 .

5 7 0 ]

3/8 [9.5]

3

1 - 20 x 20

[508 x 508]

1 - 20 x 22

[508 x 559]

418 [190]

438 [199]

20 x 45

[508 x 1143]

20 x 45

[508 x 1143]

6 .

3 [ 0 .

6 4 1 ]

3/8 [9.5]

4

6 .

3 [ 0 .

6 4 1 ]

3/8 [9.5]

4

1 - 20 x 25

[508 x 635]

1 - 20 x 22

[508 x 559]

463 [210]

483 [219]

1 - 20 x 25

[508 x 635]

1 - 20 x 22

[508 x 559]

480 [218]

500 [227]

7/15/2015

23

T1GX, T2GX SERIES SPECIFICATION CATALOG

Auxiliary Heat Ratings

Model

EAS(H)4A

EAM(H)5A

EAM(H)8A

EAM(H)10A

EAL(H)10A

208V

2.9

3.6

5.7

7.2

7.2

kW

230V

3.8

4.8

7.6

9.6

9.6

Stages

1

1

2

2

2

208V

Btu/h

230V

Min cfm

9,700 12,900 250

12,300 16,300 450

19,400 25,900 550

24,600 32,700 650

24,600 32,700 1100

EAL(H)15A

EAL(H)20A

10.8

14.4

14.4

19.2

3

4

36,900 49,100 1250

49,200 65,500 1500

Order the “H” part number when installed on horizontal and vertical rear discharge units

Air flow level for auxiliary heat (Aux) must be above the minimum cfm in this table

012

•

018

Model Size Compatibility

022 026 - 030 036 - 042 048 - 072

•

•

•

•

•

•

•

•

•

•

•

•

5/8/12

Auxiliary Heat Electrical Data

Model

EAS(H)4A

EAM(H)5A

EAM(H)8A

EAM(H)10A

EAL(H)10A

EAL(H)15A

EAL(H)20A

Supply

Circuit

Single

Single

Single

Single

Single

Single

L1/L2

L3/L4

Single

L1/L2

L3/L4

Heater Amps

208 V

13.7

17.3

27.5

34.7

34.7

52.0

34.7

17.3

69.3

34.7

34.7

240 V

15.8

20.0

31.7

40.0

40.0

60.0

40.0

20.0

80.0

40.0

40.0

39.3

48.3

53.3

75.0

53.3

21.7

Min Circuit Amp

208 V

17.9

26.7

240 V

20.5

30.0

44.6

55.0

60.0

85.0

96.7

53.3

43.3

All heaters rated single phase 60 cycle and include unit blower load

All fuses type “D” time delay (or HACR circuit breaker in USA)

Supply wire size to be determined by local codes

60.0

25.0

110.0

60.0

50.0

60

25

100

60

45

Fuse (USA)

208 V

20

30

240 V

20

30

40

50

60

80

45

60

60

90

60

25

110

60

50

60

25

100

60

45

Fuse (CAN)

208 V

20

30

240 V

20

30

40

50

60

80

45

60

60

90

60

25

110

60

50

60

20

100

60

40

40

50

60

70

CKT BRK

208 V

20

30

240 V

20

30

45

60

60

100

60

30

100

60

50

2/11/12

24

T1GX, T2GX SERIES SPECIFICATION CATALOG

Electrical Data

Single Speed Unit with Variable Speed ECM Motor

Compressor

Model Rated Voltage

Voltage

Min/Max MCC RLA LRA LRA**

HWG

Pump FLA

018

022

030

036

036*

042

042*

048

048*

060

070

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

* With optional 1 hp ECM motor

** With optional IntelliStart ®

Rated voltage of 208/230/60/1

All fuses Class RK-5

HACR circuit breaker in USA only

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

10.4

14.0

20.0

22.0

22.0

26.0

26.0

31.0

31.0

41.2

44.2

6.7

9.0

12.8

14.1

14.1

16.6

16.6

19.8

19.8

26.4

28.3

33.5

48.0

58.3

73.0

73.0

79.0

79.0

109.0

109.0

134.0

178.0

12.0

17.0

21.0

26.0

26.0

28.0

28.0

38.0

38.0

47.0

63.0

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

Single Speed Unit with 5-Speed ECM Motor

Compressor

Model

Rated

Voltage

Voltage

Min/Max MCC RLA LRA

022

030

036

042

048

060

070

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

** With optional IntelliStart ®

Rated voltage of 208/230/60/1

All fuses Class RK-5

HACR circuit breaker in USA only

187/253

187/253

187/253

187/253

187/253

187/253

187/253

14.0

20.0

22.0

26.0

31.0

41.2

44.2

9.0

12.8

14.1

16.6

19.8

26.4

28.3

48.0

58.3

73.0

79.0

109.0

134.0

178.0

LRA**

17.0

21.0

26.0

28.0

38.0

47.0

63.0

HWG

Pump

FLA

0.4

0.4

0.4

0.4

0.4

0.4

0.4

Single Speed Unit with PSC Motor

Compressor

Model Rated Voltage

Voltage

Min/Max MCC RLA LRA

042

042*

048

048*

060

070

012

018

022

022*

030

030*

036

036*

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

* With optional high static motor

** With optional IntelliStart ®

Rated voltage of 208/230/60/1

All fuses Class RK-5

HACR circuit breaker in USA only

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

187/253

26.0

26.0

31.0

31.0

41.2

44.2

7.7

10.4

14.0

14.0

20.0

20.0

22.0

22.0

16.6

16.6

19.8

19.8

26.4

28.3

4.9

6.7

9.0

9.0

12.8

12.8

14.1

14.1

79.0

79.0

109.0

109.0

134.0

158.0

25.0

33.5

48.0

48.0

58.3

58.3

73.0

73.0

LRA**

28.0

28.0

38.0

38.0

47.0

63.0

n/a

12.0

17.0

17.0

21.0

21.0

26.0

26.0

HWG

Pump FLA

0.4

0.4

0.4

0.4

0.4

0.4

-

0.4

0.4

0.4

0.4

0.4

0.4

0.4

Ext

Loop

FLA

5.4

5.4

5.4

5.4

5.4

5.4

5.4

5.4

5.4

5.4

5.4

5.4

5.4

5.4

Ext

Loop

FLA

5.4

5.4

5.4

5.4

Blower

Motor FLA

7.0

4.0

7.0

4.0

7.0

7.0

7.0

4.0

4.0

4.0

4.0

5.4

5.4

5.4

5.4

5.4

5.4

Ext

Loop

FLA

5.4

5.4

5.4

5.4

5.4

5.4

5.4

5.4

Blower

Motor FLA

3.5

4.6

3.5

4.6

5.9

5.9

0.6

1.1

1.2

1.5

1.5

2.8

2.8

3.5

Blower

Motor

FLA

4.1

4.1

4.1

7.6

7.6

7.6

7.6

26.9

26.4

29.4

29.6

32.6

39.2

41.1

Total

Unit

FLA

16.5

18.8

22.6

23.9

Total

Unit

FLA

18.9

22.7

24.0

30.0

33.2

39.8

41.7

21.4

22.7

23.4

25.9

27.0

29.1

Total

Unit

FLA

10.9

13.6

16.0

16.3

20.1

30.2

38.1

41.8

30.4

30.6

33.6

34.6

37.6

45.8

48.2

Min

Circ

Amp

18.1

21.0

25.8

27.4

Max

Fuse/

HACR

20

30

35

40

50

50

70

40

45

50

70

9/27/12

Min

Circ

Amp

21.1

25.9

27.5

34.2

38.2

46.4

48.8

Max

Fuse/

HACR

30

35

40

50

50

70

70

4/6/12

24.6

26.2

26.9

30.1

31.2

34.1

Min

Circ

Amp

12.2

15.2

18.2

18.5

23.3

35.2

44.7

49.3

45

45

50

35

40

40

Max

Fuse/

HACR

15

20

25

25

35

50

70

70

09/27/12

25

T1GX, T2GX SERIES SPECIFICATION CATALOG

Electrical Data cont.

Dual Capacity Unit with Variable Speed ECM Motor

Compressor

Model

Rated

Voltage

Voltage

Min/Max MCC RLA LRA LRA**

026

038

038*

049

049*

064

072

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

* With optional 1 hp ECM motor

** With optional IntelliStart ®

Rated voltage of 208/230/60/1

All fuses Class RK-5

HACR circuit breaker in USA only

187/253

187/253

187/253

187/253

187/253

187/253

187/253

18.2

23.8

23.8

33.0

33.0

42.3

46.3

11.6

15.2

15.2

21.1

21.1

27.1

29.6

58.3

83.0

83.0

104.0

104.0

152.9

179.2

21.0

30.0

30.0

37.0

37.0

54.0

63.0

HWG

Pump

FLA

0.4

0.4

0.4

0.4

0.4

0.4

0.4

Dual Capacity Unit with 5-Speed ECM Motor

Compressor

Model

Rated

Voltage

Voltage

Min/Max MCC RLA LRA

026

038

049

064

072

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

208-230/60/1

** With optional IntelliStart ®

Rated voltage of 208/230/60/1

All fuses Class RK-5

HACR circuit breaker in USA only

187/253

187/253

187/253

187/253

187/253

18.2

23.8

33.0

42.3

46.3

11.6

15.2

21.1

27.1

29.6

58.3

83.0

104.0

152.9

179.2

LRA**

21.0

30.0

37.0

54.0

63.0

HWG

Pump

FLA

0.4

0.4

0.4

0.4

0.4

Ext

Loop

FLA

5.4

5.4

5.4

5.4

5.4

5.4

5.4

Blower

Motor

FLA

4.0

4.0

7.0

4.0

7.0

7.0

7.0

Total

Unit

FLA

21.4

25.0

28.0

30.9

33.9

39.9

42.4

Ext

Loop

FLA

5.4

5.4

5.4

5.4

5.4

Blower

Motor

FLA

4.1

4.1

7.6

7.6

7.6

Total

Unit

FLA

21.5

25.1

34.5

40.5

43.0

Min

Circ

Amp

24.4

28.8

31.8

36.2

39.2

46.6

49.8

Max

Fuse/

HACR

35

40

50

50

60

70

70

4/6/12

Min

Circ

Amp

24.5

28.9

39.8

47.2

50.4

Max

Fuse/

HACR

35

40

60

70

80

4/6/12

26

T1GX, T2GX SERIES SPECIFICATION CATALOG

Blower Performance Data

Single Speed Unit with Variable Speed ECM Motor

MODEL

022

030

036

036 w/1hp*

042

042 w/1hp*

048

048 w/1hp*

060

070

MAX

ESP

0.50

0.50

0.50

0.75

0.50

0.75

0.50

0.75

0.75

0.75

1

650

800

650

800

650

800

800

800

2

400

400

750

1000

L

800

900

L

800

900

950

950

3

500

L

500

L

850

L

1100

M

900

L

1000

900

1000

L

1100

L

1100

L

4

600

M

600

1000

1300

H

1050

1200

M

1050

L

1200

1300

1300

AIR FLOW DIP SWITCH SETTINGS

5 6 7

700 800

H

900

800 700

M

1100

M

1500

1200

1600

900

H

1300

H

1800

1150

M

1400

H

1150

1400

M

1500

M

1500

1250

1600

1250

1600

H

1750

1750

M

1350

1700

1350

M

1700

1950

H

1950

Factory settings are at recommended L-M-H DIP switch locations

M-H settings MUST be located within boldface CFM range

Lowest and Highest DIP switch settings are assumed to be L and H respectively

8

1000

1000

1400

1450

H

1850

1450

1850

2100

2100

H

9

1100

1100

1500

1550

2000

1550

H

2000

2300

2300

10

1200

1200

2200

2200

CFM is controlled within ±5% up to the maximum ESP

Max ESP includes allowance for wet coil and standard filter

11

2300

2300

Dual Capacity Unit with Variable Speed ECM Motor

MODEL

026

038

038 w/1hp*

049

049 w/1hp*

064

072

MAX

ESP

0.50

0.50

0.75

0.50

0.75

0.75

0.75

1

650

800

L

650

800

L

800

800

2

400

750

L

1000

800

L

900

950

L

950

3

500

L

850

1100

M

900

1000

1100

1100

L

4

600

1000

1300

H

1050

1200

1300

1300

AIR FLOW DIP SWITCH SETTINGS

5 6 7

800 700

M

1100

M

1500

1200

1600

900

H

1300

H

1800

1150

1400

M

1500

M

1500

1250

1600

H

1750

1750

M

1350

M

1700

1950

H

1950

Factory settings are at recommended L-M-H DIP switch locations

M-H settings MUST be located within boldface CFM range

Lowest and Highest DIP switch settings are assumed to be L and H respectively

8

1000

1400

1450

1850

2100

2100

H

9

1100

1500

1550

H

2000

2300

2300

10

1200

2200

CFM is controlled within ±5% up to the maximum ESP

Max ESP includes allowance for wet coil and standard filter

11

2300

12

2400

2400

5/30/06

12

2400

5/30/06

27

T1GX, T2GX SERIES SPECIFICATION CATALOG

Blower Performance Data cont.

Setting Variable Speed ECM Blower Speed

ECM blower motors have a 12-speed selector dip switch on the logic board (SW1) and are factory set for optimum performance. To change speeds, select the appropriate speeds on dip switch SW1. Consult the ECM blower performance table below for specifi c airfl ow and switch information.

A 12-position DIP switch package on the control allows the airflow levels to be set for low, medium, and high speed when using the ECM blower motor. Only three of the DIP switches can be in the "on" position.

• The second "on" switch determines the medium speed blower setting.

• The third "on" switch determines the high speed blower setting.

The example to the right shows SW1 on the control board configured for the following 042 airflow settings.

• Low Speed Blower: 900 CFM

• Medium Speed Blower: 1150 CFM

• High Speed Blower: 1450 CFM

CAUTION: Disconnect all power before performing this operation.

10

11

12

7

8

9

4

5

6

1

2

3

28

T1GX, T2GX SERIES SPECIFICATION CATALOG

Blower Performance Data cont.

Single Speed Unit with 5-Speed ECM Motor

Model

Motor

Speed

High

Med High

Motor

Tap

5

4

T’stat

Cnct.

W

Y1

Blower

Size

Motor

HP 0 0.05

0.10

0.15

Airflow (cfm) at External Static Pressure (in. wg)

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.60

0.70

980 960 940 930 920 905 890 875 860 840 820 800 745

0.80

-

0.90

-

1.00

-

890 878 865 845 825 813 800 785 770 753 735 710 665 -

022

030

036

Med

Med Low

Low

High

Med High

Med

Med Low

Low

High

Med High

Med

Med Low

Low

High

Med High

5

4

2

1

4

3

1

5

4

3

2

1

5

3

2 G

W

Y1

G

W

Y1

G

9 x 7

9 x 7

11 x 10

1/2

1/2

1/2

830 815 800 788 775 755 735 723 710 690 670 640 600

780 760 740 703 665 653 640 620 600 585 570 -

625 593 560 535 510 495 480 455 430 410 390 -

1407 1381 1354 1327 1300 1267 1233 1201 1168 1131 1094 1009

-

-

1146 1134 1122 1111 1099 1085 1071 1062 1052 1042 1031 966

1023 1012 1001 985 969 959 949 937 925 913 901 -

978 962 946 934 922 907 891 882 872 858 843 -

-

-

-

795 777 759 748 737 718 698 686 673 650 626 -

1530 1503 1476 1453 1429 1413 1397 1376 1355 1342 1329 1276 1231 1173

1413 1388 1363 1342 1321 1303 1285 1263 1240 1226 1212 1173 1016 946

1355 1325 1294 1276 1258 1235 1212 1188 1164 1144 1123 982 909 883

1336 1299 1261 1242 1222 1202 1181 1157 1132 1111 1090 937 874 830

1243 1182 1121 1061 1000 964 928 856 784 744 703 647 592

1934 1910 1886 1871 1855 1827 1799 1780 1760 1747 1734 1700 1659 1617

1799 1783 1767 1744 1720 1693 1666 1649 1631 1617 1603 1560 1530 1492

-

-

-

-

-

-

-

W

042

048

Med

Med Low

Low

High

Med High

Med

Med Low

Low

High

1

5

3

2

1

5

3

2

4

Y1

G

W

Y1

11 x 10

11 x 10

1

1

1694 1680 1666 1642 1617 1592 1567 1552 1537 1519 1500 1453 1421 1372

1575 1560 1540 1520 1502 1487 1471 1448 1424 1409 1393 1351 1308 1266

1454 1406 1358 1333 1308 1285 1261 1239 1217 1198 1179 1072 1002 988

1934 1910 1886 1871 1855 1827 1799 1780 1760 1747 1734 1700 1659 1617

1799 1783 1767 1744 1720 1693 1666 1649 1631 1617 1603 1560 1530 1492

-

-

-

-

-

1694 1680 1666 1642 1617 1592 1567 1552 1537 1519 1500 1453 1421 1372

1575 1560 1540 1520 1502 1487 1471 1448 1424 1409 1393 1351 1308 1266 -

-

-

-

1454 1406 1358 1333 1308 1285 1261 1239 1217 1198 1179 1072 1002 988 -

2245 2230 2214 2194 2173 2155 2136 2120 2103 2087 2070 2032 1998 1957 1910 1825

-

-

-

-

-

G

W

060

Med High

Med

Med Low

Low

High

Med High

Med

4

3

2

1

5

4

3

11 x 10 1

2092 2073

1931

2054

1910

2035

1889

2015

1868

1995

1850

1975

1831

1958

1812

1940

1793

1922

1774

1904

1755

1880

1722

1843

1688

1806

1654

1767

1612

1728

1562

Y1 1812 1796 1780 1761 1741 1718 1695 1682 1668 1651 1633 1591 1555 1518 1480 1433

G 1682 1661 1640 1616 1591 1573 1555 1533 1510 1495 1480 1441 1400 1351 1316 1263

W

Y1

2472

2271

2454

2248

2435

2225

2414

2205

2393

2184

2371

2166

2349

2147

2328

2129

2306

2110

2289

2094

2271

2078

2230

2039

2189

2011

2121

1977

2033

1930

1936

1846

070 11 x 10 1 2133 2115 2096 2072 2047 2030 2013 1996 1979 1965 1950 1909 1873 1837 1793 1748

Med Low

Low

2

1 G

Factory speed settings are in Bold

Air flow values are with dry coil and standard filter

2008

1806

1985

1784

1962

1761

1939

1742

1915

1722

1898

1696

1880

1669

1862

1656

1843

1642

1828

1625

For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).

1812

1607

1774

1564

1742

1527

1703

1490

1669

1443

1635

1404

6/14/12

Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, 400 fpm by 0.12in. wg., and 500 fpm by 0.16 in. wg.

Highest setting is for auxiliary heat (W) and lowest setting is for constant blower (G). The “Y1” and “Y2” settings must be between the

“G” and “W” settings.

The gray wire is not factory wired to the motor and is tied to the wire harness. This wire can be field connected and can be used with 3HT/2CL thermostats or IntelliZone2 to deliver the required air flow for the Y2 signal.

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5-Speed ECM Constant Torque Motors

The 5-Speed ECM is a ‘Constant Torque’ ECM motor and delivers air flow similar to a PSC but operates as efficiently as an ECM Motor.

Because it’s an ECM Motor, the 5-Speed ECM can ramp slowly up or down like the ECM motor. There are 5 possible speed taps available on the 5-Speed ECM motor with #1 being the lowest airflow and #5 being the highest airflow. These speed selections are preset at the time of manufacture and are easily changed in the field if necessary.

If more than one tap are energized at the same time, built in logic gives precedence to the highest tap number and allows air flow to change with G, Y1, Y2 and W signals or with Fan, CC, CC2, and

E1 output signals. Each of those 5 speeds has a specific ‘Torque’ value programmed into the motor for each speed selection. As static pressure increases, airflow decreases resulting in less torque on the rotor. The motor responds only to changes in torque and adjusts its speed accordingly.

The 5-Speed ECM motor is powered by line voltage but the motor speed is energized by 24 VAC.

5-Speed ECM Benefits:

- 5 speeds with up to 4 speeds on-line

- Built in logic allows air flow to change with G, Y1, Y2 and W signals

- Super efficient low airflow continuous blower setting (G)

29

T1GX, T2GX SERIES SPECIFICATION CATALOG

Blower Performance Data cont.

Dual Capacity Unit with 5-Speed ECM

Model

Motor

Speed

High

Med High

Motor

Tap

5

4

T’stat

Cnct.

W

Y2

Blower

Size

Motor

HP 0 0.05

0.10

0.15

Airflow (cfm) at External Static Pressure (in. wg)

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.60

0.70

1120 1109 1097 1082 1066 1055 1044 1028 1011 1001 991 932 839

0.80

-

0.90

-

1.00

-

1020 1006 991 980 968 950 932 922 911 894 876 849 812 -

026

038

Med

Med Low

Low

High

Med High

Med

Med Low

Low

High

1

5

4

3

2

1

5

3

2

Y1

G

W

Y2

Y1

G

W

9 x 7

11 x 10

1/2

1/2

917 906 895 884 872 854 836 824 812 792 772 754 719

836 824 812 794 776 765 754 735 715 703 691 653 631 -

-

735 721 707 687 666 653 640 622 603 589 574 533 -

1530 1503 1476 1453 1429 1413 1397 1376 1355 1342 1329 1276 1231 1173

1413 1388 1363 1342 1321 1303 1285 1263 1240 1226 1212 1173 1016 946

1355 1325 1294 1276 1258 1235 1212 1188 1164 1144 1123 982 909 883

1336 1299 1261 1242 1222 1202 1181 1157 1132 1111 1090 937 874 830

1243 1182 1121 1061 1000 964 928 856 784 744 703 647 592

1934 1910 1886 1871 1855 1827 1799 1780 1760 1747 1734 1700 1659 1617

-

-

-

-

-

-

-

-

-

049

Med High

Med

Med Low

Low

High

Med High

4

3

2

1

5

4

Y2

Y1

G

W

Y2

11 x 10 1

1799

1694

1575

1783

1680

1560

1767

1666

1540

1744

1642

1520

1720

1617

1502

1693

1592

1487

1666

1567

1471

1649

1552

1448

1631

1537

1424

1617

1519

1409

1603

1500

1393

1560

1453

1351

1530

1421

1308

1492

1372

1266

1454 1406 1358 1333 1308 1285 1261 1239 1217 1198 1179 1072 1002 988

-

-

-

-

-

-

-

-

2245 2230 2214 2194 2173 2155 2136 2120 2103 2087 2070 2032 1998 1957 1910 1825

2092 2073 2054 2035 2015 1995 1975 1958 1940 1922 1904 1880 1843 1806 1767 1728

064

072

Med

Med Low

Low

High

Med High

Med

Med Low

3

2

1

5

4

3

2

Y1

11 x 10 1 1931 1910 1889 1868 1850 1831 1812 1793 1774 1755 1722 1688 1654 1612 1562

1812 1796 1780 1761 1741 1718 1695 1682 1668 1651 1633 1591 1555 1518 1480 1433

G 1682 1661 1640 1616 1591 1573 1555 1533 1510 1495 1480 1441 1400 1351 1316 1263

W

Y2

11 x 10 1

2472 2454 2435 2414 2393 2371 2349 2328 2306 2289 2271 2230 2189 2121 2033 1936

2271 2248 2225 2205 2184 2166 2147 2129 2110 2094 2078 2039 2011 1977 1930 1846

2133 2115 2096 2072 2047 2030 2013 1996 1979 1965 1950 1909 1873 1837 1793 1748

2008 1985 1962 1939 1915 1898 1880 1862 1843 1828 1812 1774 1742 1703 1669 1635 Y1

Low 1 G

Factory speed settings are in Bold

Air flow values are with dry coil and standard filter

1806 1784 1761 1742 1722 1696 1669 1656 1642 1625 1607 1564 1527 1490

For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).

Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, 400 fpm by 0.12in. wg., and 500 fpm by 0.16 in. wg.

Highest setting is for auxiliary heat (W) and lowest setting is for constant blower (G). The “Y1” and “Y2” settings must be between the

“G” and “W” settings.

1443 1404

6/14/12

-

-

-

-

-

-

-

-

-

Setting Blower Speed - 5-Speed ECM

5-Speed ECM blower motors have five (5) speeds of which three

(3) are selectable on single speed and four (4) are selectable on dual capacity.

CAUTION: Disconnect all power before performing this operation.

5-Speed ECM Motor Connections - Single Speed

C

High Voltage

Connections

3/16 in.

L G N

C - Black

L - Orange

G - Green

N - Brown

G - Blue

Y1 - Red

1 2 3 4

Low Voltage

Connections 1/4 in.

5

AUX - Gray

5-Speed ECM Motor Connections - Dual Capacity

C

High Voltage

Connections

3/16 in.

L G N

C - Black

L - Orange

G - Green

N - Brown

G - Blue

Y1 - Red

1 2 3 4

Low Voltage

Connections 1/4 in.

5

AUX - Gray

Y2 - Tan

30

T1GX, T2GX SERIES SPECIFICATION CATALOG

Blower Performance Data cont.

Unit with Standard PSC Motor

Model

012

018

022

L

H

M

L

L

H

M

Motor

Spd

H

MH*

ML

Blower

Size

6 x 8

9 x 7

9 x 7

Motor

HP

1/10

1/6

1/5

0

480

440

395

325

845

735

0.05

450

410

370

310

835

730

0.10

440

400

360

300

825

725

0.15

420

380

340

280

815

715

0.20

410

370

330

270

800

705

Airflow (cfm) at External Static Pressure (in. wg)

0.25

380

350

310

250

790

700

620 615 610 605 600 590

1110 1095 1080 1065 1045 1020

850

750

845

745

835

740

825

735

815

725

805

715

0.30

360

330

290

240

775

690

580

995

795

700

0.35

340

310

280

230

755

675

565

970

775

685

0.40

330

300

270

220

735

660

550

945

755

670

0.45

310

280

250

210

710

630

520

915

735

650

0.50

300

270

240

200

680

600

490

880

715

630

0.60

810

-

-

-

-

-

-

-

565

485

030

036

042

048

060

070

H

M

L

H

M

L

H

M

L

H

M

L

H

M

L

H

M

L

9 x 7

10 x 10

10 x 10

10 x 10

11 x 10

11 x 10

1/3

1/2

1/2

1/2

1

1

1290 1270 1245 1220 1190 1160 1125 1090 1055 1020

1100 1090 1075 1060 1045 1020 995 970 940 910

910 905 900 895 885 875 865 850 835 810

1665 1640 1610 1580 1550 1515 1480 1450 1415 1315 1215 1090

1465 1445 1425 1400 1375 1350 1325 1260 1190 1140 1090

1130 1115 1100 1090 1075 1035 995 965 930 895

985

875

780

860

880

785

710

990

795

980

890

730

2010 1975 1940 1905 1870 1825 1780 1735 1690 1640 1590 1470 1210

1670 1650 1630 1610 1590 1560 1530 1495 1460 1425 1390 1190 1080

1220 1215 1210 1295 1200 1180 1160 1130 1100 1060 1020 930 -

760

625

560

-

-

-

-

0.70

-

-

-

-

-

-

-

-

-

-

-

-

-

0.80

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2010 1975 1940 1905 1870 1825 1780 1735 1690 1640 1590 1470 1210

1670 1650 1630 1610 1590 1560 1530 1495 1460 1425 1390 1190 1080

1220 1215 1210 1295 1200 1180 1160 1130 1100 1060 1020 930 -

-

-

-

-

-

-

-

-

-

2430 2400 2365 2330 2290 2255 2215 2180 2140 2095 2045 1945 1835 1715 1510 1330

2265 2235 2205 2175 2145 2110 2070 2035 2000 1960 1915 1825 1730 1605 1440 1260

2075 2050 2020 1995 1965 1940 1915 1885 1850 1820 1785 1720 1610 1505 1335 1175

-

-

-

-

-

-

-

-

-

-

1.00

-

-

-

-

-

-

-

-

-

-

-

-

-

0.90

-

-

-

-

-

-

-

-

-

2430 2400 2365 2330 2290 2255 2215 2180 2140 2095 2045 1945 1835 1715 1510 1330

2265 2235 2205 2175 2145 2110 2070 2035 2000 1960 1915 1825 1730 1605 1440 1260

2075 2050 2020 1995 1965 1940 1915 1885 1850 1820 1785 1720 1610 1505 1335 1175

2/7/12

Unit with Optional High Static PSC Motor

Model

022

030

Motor

Spd

H

M

L

H

M

L

H

Blower

Size

9 x 7

9 x 7

Motor

HP

1/3

1/2

0 0.05

0.10

0.15

0.20

Airflow (cfm) at External Static Pressure (in. wg)

0.25

0.30

0.35

0.40

0.45

1290 1270 1245 1220 1190 1160 1125 1090 1055 1020

0.50

985

0.60

880

1100 1090 1075 1060 1045 1020 995 970 940 910 875 785

910 905 900 895 885 875 865 850 835 810 780

1365 1340 1325 1305 1280 1250 1215 1180 1140 1100 1055

710

960

0.70

760

625

560

850

0.80

-

-

-

-

1040 1040 1035 1030 1020 1005

880 880 880 880 875 870

990

860

970

840

945

820

915

800

885

775

810

730

735

480

-

-

1930 1905 1875 1840 1805 1765 1725 1680 1635 1530 1425 1270 1150 1025

036

042

M

L

H

M

10 x 10

10 x 10

1/2

3/4

1635 1620 1600 1580 1555 1530 1505 1465 1425 1335 1240 1135 1035

1230 1230 1225 1215 1200 1165 1130 1095 1060 1035 1005 935 795

775

675

2115 2075 2035 1980 1920 1900 1880 1840 1795 1730 1660 1390 1225 1070

2005 1980 1950 1910 1865 1815 1765 1725 1685 1585 1485 1315 1140 1025

048

L

H

M

L

10 x 10 3/4

1860

2115 2075 2035 1980 1920 1900 1880 1840 1795 1730 1660 1390 1225 1070

2005

1860

1835

1980

1835

1805

1950

1805

1780

1910

1780

1750

1865

1750

1715

1815

1715

1675

1765

1675

1635

1725

1635

1590

1685

1590

1540

1585

1540

1490

1485

1490

1260

1315

1260

Factory settings are in Bold

High-Static option not available for 012, 018, 060, and 070

Air flow values are with dry coil and standard filter

For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).

Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, 400 fpm by 0.12in. wg. and 500 fpm by

0.16 in. wg.

1115

1140

1115

980

1025

980

-

-

-

-

-

-

-

1.00

-

-

-

-

-

-

-

-

1/25/12

-

-

-

-

-

-

-

-

-

-

-

0.90

-

-

-

-

Setting Blower Speed - PSC

CAUTION: Disconnect all power before performing this operation.

R

E

W

O

S

P

E

E

D

W

IR

E

HIGH MEDIUM LOW

PSC BLOWER MOTOR BODY

31

T1GX, T2GX SERIES SPECIFICATION CATALOG

Reference Calculations

Heating Calculations:

LWT = EWT -

HE gpm x 500

LAT = EAT +

HC cfm x 1.08

TH = HC + HW

Cooling Calculations:

LWT = EWT +

HR gpm x 500

LAT (DB) = EAT (DB) -

SC cfm x 1.08

LC = TC - SC

S/T =

SC

TC

Legend and Notes

Abbreviations and Definitions

cfm = airflow, cubic feet/minute

EWT = entering water temperature, Fahrenheit gpm = water flow in gallons/minute

WPD = water pressure drop, psi and feet of water

EAT = entering air temperature, Fahrenheit (dry bulb/wet bulb)

HC = air heating capacity, MBtu/h

TC = total cooling capacity, MBtu/h

SC = sensible cooling capacity, MBtu/h kW = total power unit input, kilowatts

HR = total heat of rejection, MBtu/h

HE = total heat of extraction, MBtu/h

HWC = hot water generator capacity, MBtu/h

EER = Energy Efficient Ratio

= Btu output/Watt input

COP = Coefficient of Performance

= Btu output/Btu input

LWT = leaving water temperature, °F

LAT = leaving air temperature, °F

TH = total heating capacity, MBtu/h

LC = latent cooling capacity, MBtu/h

S/T = sensible to total cooling ratio

Notes to Performance Data Tables

The following notes apply to all performance data tables:

• Performance ratings are based on 80°F DB/67°F WB EAT for cooling and 70°F DB EAT for heating.

• Three flow rates are shown for each unit. The lowest flow rate shown is used for geothermal open loop/well water systems with a minimum of 50°F EWT. The middle flow rate shown is the minimum geothermal closed loop flow rate. The highest flow rate shown is optimum for geothermal closed loop systems and the suggested flow rate for boiler/tower applications.

• The hot water generator numbers are based on a flow rate of 0.4 gpm/ton of rated capacity with an EWT of 90°F.

• Entering water temperatures below 40°F assumes 15% antifreeze solution.

• For non-standard EAT conditions, apply the appropriate Correction Factor tables.

• Interpolation between EWT, gpm, and cfm data is permissible, extrapolation is not.

32

T1GX, T2GX SERIES SPECIFICATION CATALOG

Operating Limits

Operating Limits

Air Limits

Min. Ambient Air

Rated Ambient Air

Max. Ambient Air

Min. Entering Air

Rated Entering Air db/wb

Max. Entering Air db/wb

Water Limits

Min. Entering Water

Normal Entering Water

Max. Entering Water

(°F)

Cooling

(°C)

45

80

100

50

80.6/66.2

110/83

7.2

26.7

37.8

10.0

27/19

43/28.3

30

50-110

120

-1.1

10-43.3

48.9

(°F)

Heating

(°C)

45

70

85

40

68

80

20

30-70

90

-6.7

-1.1

32.2

7.2

21.1

29.4

4.4

20.0

26.7

NOTE: Minimum/maximum limits are only for start-up conditions, and are meant for bringing the space up to occupancy temperature. Units are not designed to operate at the minimum/maximum conditions on a regular basis. The operating limits are dependent upon three primary factors: 1) water temperature, 2) return air temperature, and 3) ambient temperature. When any of the factors are at the minimum or maximum levels, the other two factors must be at the normal level for proper and reliable unit operation.

33

T1GX, T2GX SERIES SPECIFICATION CATALOG

Antifreeze Corrections

Catalog performance can be corrected for antifreeze use. Please use the following table and note the example given.

Antifreeze Type

EWT - °F [°C]

Water

Ethylene Glycol

Propylene Glycol

Ethanol

Methanol

Antifreeze % by wt

50

10

20

20

30

40

30

40

50

10

0

10

20

20

30

40

30

40

50

10

50

Heating

30 [-1.1]

1.000

0.973

0.943

0.917

0.890

0.865

0.958

0.913

0.854

0.813

0.770

0.927

0.887

0.856

0.815

0.779

0.957

0.924

0.895

0.863

0.833

WARNING: Gray area represents antifreeze concentrations greater than 35% by weight and should be avoided due to the extreme performance penalty they represent.

Cooling

90 [32.2]

1.000

0.991

0.979

0.965

0.955

0.943

0.981

0.969

0.950

0.937

0.922

0.991

0.972

0.947

0.930

0.911

0.986

0.970

0.951

0.936

0.920

Pressure Drop

30 [-1.1]

1.000

1.075

1.163

1.225

1.324

1.419

1.130

1.270

1.433

1.614

1.816

1.242

1.343

1.383

1.523

1.639

1.127

1.197

1.235

1.323

1.399

Antifreeze Correction Example

Antifreeze solution is Propylene Glycol 20% by weight. Determine the corrected heating and cooling performance at 30°F and 90°F respectively as well as pressure drop at 30°F for Single Speed Model 022-ECM.

The corrected cooling capacity at 90°F would be: 22,400 MBtu/h x 0.969 = 21,706 MBtu/h

The corrected heating capacity at 30°F would be: 14,500 MBtu/h x 0.913 = 13,239 MBtu/h

The corrected pressure drop at 30°F and 6 gpm would be: 6.6 feet of head x 1.270 = 8.38 feet of head

34

T1GX, T2GX SERIES SPECIFICATION CATALOG

Correction Factor Tables

Air Flow Corrections (Dual Capacity Part Load)

cfm Per Ton of Clg

240

Airflow

% of Nominal

60

Total Cap

0.922

Sens Cap

0.778

Cooling

400

425

450

475

500

520

275

300

325

350

375

100

106

113

119

125

130

69

75

81

88

94

0.944

0.957

0.970

0.982

0.991

1.000

1.007

1.013

1.017

1.020

1.022

0.830

0.866

0.900

0.933

0.968

1.000

1.033

1.065

1.099

1.132

1.159

Power

1.000

1.011

1.023

1.037

1.052

1.064

0.956

0.962

0.968

0.974

0.981

0.991

Air Flow Corrections (Dual Capacity Full Load and Single Speed)

Airflow cfm Per Ton of Clg

% of Nominal

240

275

60

69

300

325

75

81

Total Cap

0.922

0.944

0.959

0.971

Sens Cap

0.786

0.827

0.860

0.894

Cooling

Power

0.910

0.924

0.937

0.950

350

375

400

425

450

475

500

520

88

94

100

106

113

119

125

130

0.982

0.992

1.000

1.007

1.012

1.017

1.019

1.020

0.929

0.965

1.000

1.034

1.065

1.093

1.117

1.132

0.964

0.982

1.000

1.020

1.042

1.066

1.092

1.113

Heat of Rej

0.920

0.940

0.955

0.967

0.978

0.990

1.000

1.010

1.018

1.026

1.033

1.038

Heat of Rej

1.000

1.008

1.015

1.022

1.027

1.030

0.924

0.944

0.958

0.970

0.980

0.991

Cooling Capacity Corrections

Entering

Air WB °F

55

60

63

65

66.2

Total

Clg Cap

0.898

0.912

0.945

0.976

0.983

60

0.723

65

0.866

0.632

Sensible Cooling Capacity Multipliers - Entering DB °F

70 75 80 80.6

85 90

1.048

0.880

0.768

0.694

0.655

1.185

1.078

0.960

0.881

0.842

67

70

1.000

1.053

0.616

0.806

0.693

75 1.168

NOTE: * Sensible capacity equals total capacity at conditions shown.

*

1.244

1.150

1.079

1.040

1.000

0.879

0.687

*

1.260

1.175

1.085

1.060

1.023

0.900

0.715

*

*

*

1.270

1.232

1.193

1.075

0.875

*

*

*

*

*

1.330

1.205

1.040

Heating Capacity Corrections

Ent Air DB °F

45

50

55

60

65

68

70

75

80

Htg Cap

1.062

1.050

1.037

1.025

1.012

1.005

1.000

0.987

0.975

Heating Corrections

Power

0.739

0.790

0.842

0.893

0.945

0.976

1.000

1.048

1.099

Heat of Ext

1.158

1.130

1.096

1.064

1.030

1.012

1.000

0.970

0.930

11/10/09

35

Htg Cap

0.943

0.958

0.968

0.977

0.985

0.993

1.000

1.007

1.013

1.018

1.023

1.026

*

*

*

*

95

*

1.480

1.404

1.261

Htg Cap

1.000

1.007

1.012

1.018

1.022

1.025

0.943

0.958

0.968

0.977

0.985

0.993

Heating

Power

1.150

1.105

1.078

1.053

1.031

1.014

1.000

0.990

0.983

0.980

0.978

0.975

Heating

Power

1.000

0.990

0.987

0.984

0.982

0.979

1.239

1.161

1.115

1.075

1.042

1.018

Heat of Ext

0.879

0.914

0.937

0.956

0.972

0.988

1.000

1.010

1.018

1.025

1.031

1.034

5/30/06

Heat of Ext

0.893

0.922

0.942

0.959

0.973

0.988

1.000

1.011

1.020

1.028

1.034

1.038

5/30/06

100

*

*

*

*

*

*

*

1.476

Power

Input

0.985

0.994

0.996

0.997

0.999

1.000

1.003

1.007

Heat of

Rejection

0.913

0.927

0.954

0.972

0.986

1.000

1.044

1.141

3/28/12

T1GX, T2GX SERIES SPECIFICATION CATALOG

Pressure Drop

Single Speed

Model gpm

012

018

022

030

036

042

048

060

070

4.5

6.8

1.0

2.1

3.6

2.8

4.7

1.3

2.7

6.3

0.8

2.1

4.2

2.5

1.6

2.9

4.2

30°F

0.3

1.0

1.7

6.0

0.9

1.7

3.0

4.4

6.0

9.7

2.4

3.9

5.7

9.5

7.6

1.1

2.3

3.9

6.7

8

10

5

7

9

4

6

6

8

12

5

8

11

1.5

2.5

3.5

4.5

3.0

4.0

5.0

6.0

3

4.5

12

15

18

24

9

12

15

20

14

6

9

12

16

2.8

4.0

5.5

9.1

2.2

3.6

5.3

8.9

6.7

1.0

2.1

3.7

6.3

4.2

6.3

1.0

1.9

3.3

5.9

0.7

2.1

4.1

2.9

4.2

5.8

0.9

1.6

2.7

4.4

1.2

2.5

Pressure Drop (psi)

50°F 70°F 90°F

0.3

0.3

0.3

1.0

1.7

2.4

1.6

1.0

1.7

2.4

1.5

1.0

1.6

2.4

1.5

2.8

4.1

5.7

0.8

1.5

2.5

4.1

1.2

2.4

2.8

4.0

5.6

0.7

1.4

2.3

3.9

1.1

2.2

2.6

3.8

5.1

8.5

2.1

3.4

5.0

8.3

6.3

1.0

2.0

3.4

5.9

3.9

5.4

0.9

1.8

3.0

5.5

0.7

1.9

3.8

2.4

3.5

4.8

7.9

2.0

3.2

4.7

7.8

5.8

0.9

1.9

3.2

5.5

3.7

5.4

0.8

1.7

2.8

5.1

0.7

1.8

3.5

5.4

0.8

1.7

3.0

5.1

1.8

2.9

4.3

7.2

2.2

3.3

4.4

7.3

2/7/12

3.4

5.0

0.8

1.6

2.6

2.2

3.6

1.0

2.2

4.8

0.6

1.7

3.3

110°F

0.3

1.0

1.6

2.3

1.4

2.7

3.9

5.5

0.7

1.3

Dual Capacity

Model gpm

026 full load

026 part load

038 full load

038 part load

049 full load

049 part load

064 full load

064 part load

072 full load

072 part load

3.2

4.5

6.0

7.8

2.3

3.6

5.0

6.5

5.0

1.8

3.8

6.5

9.7

1.0

2.6

5.0

8.1

2.8

4.2

1.2

2.4

3.9

3.4

4.9

0.9

1.7

5.7

0.9

2.0

3.4

7.0

0.8

2.0

3.6

30°F

1.4

2.8

4.7

5.8

1.2

2.2

12

15

18

21

10

13

16

19

14

8

12

16

20

6

10

14

18

8

10

6

9

12

9

11

4

6

15

5

8

11

10

3

5

7

9

5

7

4

6

8

2.4

3.4

4.6

5.9

1.7

2.6

3.7

5.0

1/26/12

3.8

1.3

2.8

4.8

7.4

0.8

2.0

3.8

6.1

2.1

3.2

1.0

1.8

2.9

2.6

3.7

0.7

1.3

4.3

0.7

1.5

2.5

110°F

1.0

2.1

3.5

5.3

0.6

1.5

2.8

4.4

1.0

1.7

4.7

1.7

3.5

6.0

9.1

0.9

2.5

4.7

7.6

2.6

3.9

1.2

2.2

3.6

5.3

0.9

1.8

3.1

3.0

4.2

5.7

7.3

2.1

3.3

4.6

6.2

1.8

3.4

5.5

1.2

2.1

3.2

4.6

0.8

1.6

Pressure Drop (psi)

50°F 70°F 90°F

1.3

1.2

1.1

2.6

4.4

6.6

0.7

2.4

4.1

6.2

0.7

2.3

3.8

5.8

0.7

1.7

3.2

5.1

1.1

1.9

3.0

4.3

0.8

1.5

1.6

3.0

4.8

1.0

1.8

2.8

4

0.7

1.4

2.8

4.0

5.3

6.8

2.0

3.0

4.3

5.8

4.4

1.6

3.3

5.6

8.5

0.9

2.3

4.4

7.1

2.5

3.7

1.1

2.1

3.4

5

0.8

1.7

2.9

2.6

3.7

4.9

6.4

1.9

2.8

4.0

5.4

4.1

1.4

3.0

5.2

8.0

0.8

2.1

4.1

6.6

2.3

3.4

1.0

2.0

3.2

4.7

0.8

1.6

2.8

36

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data

Model 012 - Single Speed PSC (400 cfm)

EWT

°F

20

30

40

50

60

70

80

90

100

110

120

1.7

0.3

1.0

1.6

0.3

1.0

1.7

0.3

1.0

1.7

0.3

1.0

1.7

0.3

1.0

1.7

0.3

1.0

0.3

1.0

1.7

0.3

1.0

1.6

0.3

1.0

1.6

0.3

1.0

1.6

0.3

1.0

1.5

3.8

0.7

2.2

3.8

0.7

2.2

3.8

0.7

2.3

3.8

0.7

2.3

3.9

0.7

2.3

3.9

0.7

2.3

0.7

2.3

3.9

0.7

2.3

3.8

0.7

2.2

3.7

0.7

2.2

3.6

0.7

2.2

3.5

3.5

1.5

2.5

3.5

1.5

2.5

3.5

1.5

2.5

3.5

1.5

2.5

3.5

1.5

2.5

3.5

1.5

2.5

Flow

Rate

GPM

1.5

2.5

3.5

1.5

2.5

3.5

1.5

2.5

3.5

1.5

2.5

3.5

1.5

2.5

3.5

PSI

WPD

FT/HD

HC

MBtu/h

7.5

9.0

9.1

10.0

10.3

10.6

11.0

11.4

11.8

12.2

12.7

12.9

13.5

14.0

14.3

14.9

15.3

15.8

16.5

16.6

Heating - EAT 70 °F

Power kW

HE

MBtu/h

LAT

°F

Operation not recommended

0.86

0.86

0.87

0.88

0.88

0.89

0.90

0.90

0.91

0.92

0.78

4.8

85.3

Operation not recommended

0.80

6.3

88.8

0.81

6.3

89.1

Operation not recommended

0.82

7.2

91.1

0.83

0.83

0.83

0.84

0.85

0.85

7.4

7.8

8.2

8.5

8.9

9.3

91.7

92.5

93.5

94.4

95.2

96.3

9.8

10.0

10.5

11.0

11.3

11.9

12.2

12.8

13.4

13.5

97.4

98.0

99.2

100.4

101.2

102.6

103.4

104.7

106.3

106.4

Operation not recommended

COP

2.80

3.29

3.29

3.57

3.64

3.75

3.86

3.97

4.08

4.21

4.33

4.40

4.54

4.67

4.76

4.92

5.00

5.15

5.34

5.32

16.3

16.5

15.8

16.0

15.0

15.2

15.5

14.5

14.7

14.9

14.1

14.2

14.4

13.6

13.8

13.9

13.2

13.3

13.4

12.9

13.0

12.4

12.6

TC

MBtu/h

SC

MBtu/h

Cooling - EAT 80/67 °F

S/T

Ratio

Power kW

HR

MBtu/h

12.0

12.1

Operation not recommended

10.1

10.0

9.9

9.9

9.7

9.7

Operation not recommended

10.3

0.63

0.43

17.8

10.3

0.62

0.41

18.0

Operation not recommended

10.1

0.64

0.49

17.4

0.63

0.66

0.65

0.64

0.67

0.66

0.46

0.61

0.56

0.51

0.69

0.64

17.6

17.1

17.1

17.2

16.9

16.9

9.7

9.4

9.5

9.6

9.2

9.3

0.65

0.67

0.67

0.67

0.68

0.68

0.59

0.77

0.72

0.67

0.87

0.82

9.4

9.0

9.2

0.68

0.68

0.69

0.76

0.97

0.93

16.5

16.5

16.5

9.2

0.69

0.85

16.3

Operation not recommended

9.0

0.70

1.06

16.5

16.9

16.7

16.7

16.7

16.6

16.6

9.1

0.70

0.95

16.2

Operation not recommended

8.8

8.9

0.71

0.71

1.21

1.05

16.5

16.2

8.6

Operation not recommended

0.72

1.37

16.7

8.7

0.72

1.16

16.0

EER

37.7

40.2

31.9

34.9

24.6

27.3

30.6

21.1

23.1

25.3

18.3

19.8

21.4

15.7

16.8

18.2

13.6

14.2

15.7

12.1

13.7

10.3

12.0

8.8

10.5

10/1/10

37

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 018 - Single Speed PSC (600 cfm)

EWT

°F

Flow

Rate

GPM

3.0

PSI

1.6

WPD

FT/HD

3.8

HC

MBtu/h

Power kW

Heating - EAT 70 °F

HE

MBtu/h

LAT

°F

COP

Operation not recommended

20 4.0

5.0

3.0

2.9

4.3

1.6

6.8

9.9

3.7

12.7

1.18

8.7

87.6

3.16

Operation not recommended

30 14.4

14.6

40

50

60

70

80

90

100

110

120

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

3.0

2.8

4.0

1.4

2.7

4.0

1.4

2.8

4.1

1.5

2.8

4.1

1.5

2.7

3.9

1.4

2.7

3.9

2.9

4.2

1.5

2.8

4.1

1.5

2.9

4.2

1.6

2.9

4.2

1.6

19.4

19.8

21.0

21.4

21.7

23.3

15.9

16.3

17.1

17.5

17.9

19.0

23.7

24.0

25.9

26.1

26.3

6.4

9.2

3.3

6.3

9.1

3.2

6.5

9.5

3.4

6.4

9.4

3.4

6.2

9.0

3.2

6.2

8.9

6.6

9.6

3.5

6.5

9.5

3.5

6.7

9.7

3.6

6.6

9.6

3.6

1.50

1.52

1.54

1.57

1.58

1.61

1.64

1.65

1.37

1.38

1.42

1.43

1.45

1.48

1.25

1.26

10.1

10.3

90.2

90.5

3.36

3.40

Operation not recommended

1.31

1.32

1.36

11.4

11.8

12.4

92.5

93.1

94.3

3.55

3.61

3.69

12.8

13.2

14.2

14.5

14.9

16.0

95.0

95.7

97.4

98.0

98.6

100.4

3.75

3.81

3.94

3.98

4.02

4.17

16.3

16.6

18.1

18.3

18.6

20.4

20.5

20.7

101.0

101.6

104.0

104.5

105.1

108.0

108.3

108.6

4.18

4.20

4.44

4.43

4.45

4.72

4.68

4.67

Operation not recommended

HWC

MBtu/h

TC

MBtu/h

SC

MBtu/h

Cooling - EAT 80/67 °F

S/T

Ratio

Power kW

HR

MBtu/h

EER

HWC

MBtu/h

1.4

1.5

1.5

19.5

18.8

19.4

19.6

18.3

18.4

18.5

17.5

19.9

19.8

20.1

20.4

20.7

19.2

17.5

17.7

16.7

16.6

16.8

1.9

2.0

2.1

2.1

2.2

2.4

1.6

1.6

1.7

1.7

1.8

1.9

2.4

2.5

2.8

2.8

2.8

15.8

15.8

15.0

14.7

14.3

13.7

Operation not recommended

12.9

12.4

12.6

12.6

12.1

12.1

12.1

11.6

13.0

12.7

13.2

13.1

13.1

12.6

11.6

11.8

11.1

11.2

11.4

10.7

11.0

10.3

10.7

9.9

10.2

Operation not recommended

0.66

0.66

0.76

0.74

22.1

21.4

Operation not recommended

0.65

0.64

0.65

0.64

0.63

0.66

0.81

0.75

0.95

0.86

0.77

1.00

22.7

22.3

23.3

23.3

23.3

22.6

0.65

0.64

0.66

0.66

0.66

0.66

0.94

0.88

1.05

1.02

0.99

1.11

22.6

22.6

21.9

21.9

21.9

21.3

0.67

0.67

0.66

1.12

1.12

1.17

21.3

21.5

20.7

0.67

0.68

1.22

1.24

20.8

21.1

Operation not recommended

0.68

0.70

1.34

1.37

20.4

20.4

Operation not recommended

0.69

0.73

1.46

1.50

20.0

19.8

Operation not recommended

0.70

0.75

1.60

1.66

19.7

19.4

25.8

25.4

20.6

22.3

17.4

18.0

18.6

15.8

24.7

26.2

21.3

23.8

27.0

19.2

15.6

15.8

14.3

13.6

13.6

11.8

11.5

10.3

9.8

8.9

8.3

--

--

1.1

1.0

1.3

1.3

1.2

1.7

--

--

0.9

0.9

0.9

1.1

1.6

1.5

2.2

2.0

1.9

2.5

2.3

3.2

3.0

4.0

3.6

10/1/10

38

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 022 - Single Speed PSC (700 cfm)

EWT

°F

Flow

Rate

GPM

3.0

PSI

0.9

WPD

FT/HD

2.2

HC

Mbtu/h

Power kW

HEATING - EAT 70°F

HE

Mbtu/h

LAT

°F

COP

Operation not recommended

20 4.5

6.0

3.0

1.8

2.9

0.9

4.2

6.8

2.1

12.6

1.30

8.1

86.6

2.84

Operation not recommended

30 14.8

15.0

40

50

60

70

80

90

100

110

120

6.0

3.0

4.5

6.0

3.0

4.5

6.0

3.0

4.5

6.0

3.0

4.5

6.0

3.0

4.5

6.0

6.0

3.0

4.5

6.0

3.0

4.5

4.5

6.0

3.0

4.5

6.0

3.0

4.5

2.3

0.7

1.4

2.2

0.7

1.3

2.5

0.8

1.5

2.4

0.7

1.4

2.2

0.7

1.3

2.1

2.7

0.8

1.6

2.6

0.8

1.5

1.7

2.8

0.9

1.7

2.8

0.9

1.6

22.6

23.6

24.8

25.1

25.8

27.0

17.3

17.6

18.8

19.7

20.0

21.2

22.2

27.4

28.0

29.2

29.7

5.4

1.7

3.2

5.2

1.6

3.1

5.8

1.8

3.4

5.6

1.7

3.3

5.0

1.5

2.9

4.8

6.2

1.9

3.7

6.0

1.8

3.6

4.0

6.6

2.0

3.9

6.4

2.0

3.8

1.44

1.45

1.48

1.49

1.50

1.52

1.54

1.36

1.36

1.39

1.40

1.40

1.43

1.31

1.32

10.3

10.5

89.5

89.8

3.31

3.33

Operation not recommended

1.33

1.34

1.33

1.36

12.8

13.0

14.2

15.0

92.9

93.3

94.8

96.0

3.82

3.85

4.14

4.25

15.4

16.5

17.5

17.8

18.8

19.9

96.5

98.0

99.4

99.8

101.2

102.8

4.30

4.55

4.67

4.72

4.94

5.06

20.2

20.8

21.9

22.3

22.9

24.0

24.5

103.2

104.1

105.7

106.3

107.0

108.6

109.3

5.11

5.22

5.36

5.40

5.47

5.62

5.66

Operation not recommended

HWC

Mbtu/h

TC

Mbtu/h

SC

MBtu/h

COOLING - EAT 80/67 °F

S/T

Ratio

Power kW

HR

Mbtu/h

1.5

1.6

1.6

2.3

2.5

2.5

2.6

2.8

2.8

1.8

1.8

2.0

2.0

2.1

2.2

2.3

2.9

3.1

3.2

3.3

24.1

24.4

25.1

24.3

24.6

24.7

23.2

23.5

24.9

25.2

25.4

25.7

26.0

24.6

24.9

23.7

21.5

21.7

21.9

20.8

21.0

18.6

18.7

17.2

17.4

Operation not recommended

EER

HWC

MBtu/h

18.0

17.1

16.8

16.4

16.6

16.6

16.1

16.2

17.1

17.1

16.8

16.9

16.9

16.6

16.8

16.2

15.6

15.8

15.8

15.4

15.4

14.9

14.9

14.4

14.4

Operation not recommended

0.75

0.70

0.81

0.79

26.6

26.8

Operation not recommended

0.68

0.68

0.66

0.66

0.65

0.68

0.68

0.87

0.85

0.99

0.95

0.93

1.09

1.04

27.3

27.5

27.7

28.0

28.2

26.9

27.2

0.67

0.68

0.68

0.67

0.69

0.69

1.02

1.22

1.16

1.13

1.36

1.30

27.4

26.6

26.9

27.0

25.6

25.8

0.69

0.73

0.73

1.26

1.52

1.45

26.0

24.0

24.2

0.72

1.41

24.4

Operation not recommended

0.74

1.62

23.3

0.74

1.58

23.5

Operation not recommended

0.80

1.81

21.3

0.79

1.77

21.5

Operation not recommended

0.84

2.04

20.0

0.83

1.99

20.2

29.7

30.9

24.7

19.9

21.1

21.9

17.1

18.1

28.6

29.8

25.7

27.1

28.1

22.5

23.8

18.8

14.1

15.0

15.5

12.8

13.2

10.2

10.6

8.4

8.8

---

---

3.2

3.0

3.9

3.7

4.7

4.4

2/10/12

1.3

1.7

1.7

1.6

2.2

2.1

---

---

1.2

1.1

1.1

1.4

1.3

2.0

2.7

2.6

2.4

39

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 030 - Single Speed PSC (900 cfm)

EWT

°F

Flow

Rate

GPM

4.0

PSI

1.4

WPD

FT/HD

3.5

HC

Mbtu/h

Power kW

HEATING - EAT 70°F

HE

Mbtu/h

LAT

°F

COP

Operation not recommended

20 6.0

8.0

4.0

2.8

4.6

1.4

7.2

12.1

3.4

17.6

1.67

11.9

88.1

3.09

Operation not recommended

30 20.2

20.7

40

50

60

70

80

90

100

110

120

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

8.0

4.0

6.0

8.0

4.0

6.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

3.6

11.1

2.1

3.5

1.0

2.0

3.9

1.2

2.3

3.8

1.1

2.2

3.4

1.0

2.0

3.2

4.2

1.2

2.4

3.9

1.2

2.4

2.7

4.4

1.3

2.6

4.3

1.3

2.5

30.7

32.4

33.5

34.1

35.1

36.4

23.7

24.2

25.9

26.8

27.4

29.1

30.1

36.9

37.9

39.3

39.9

9.6

2.7

5.5

9.3

2.6

5.3

10.4

2.9

5.9

10.0

2.8

5.7

11.1

3.1

6.4

10.7

3.0

6.2

7.0

11.8

3.3

6.8

11.4

3.2

6.6

8.9

2.5

5.1

8.6

1.90

1.93

1.95

1.98

2.01

2.04

2.06

1.76

1.80

1.81

1.82

1.87

1.88

1.66

1.68

14.6

14.9

90.8

91.2

3.57

3.61

Operation not recommended

1.70

1.72

1.74

1.75

17.9

18.3

20.0

20.8

94.4

94.9

96.6

97.6

4.07

4.12

4.36

4.49

21.3

23.0

23.9

24.5

26.0

27.1

98.1

99.9

101.0

101.6

103.3

104.5

4.55

4.75

4.89

4.93

5.08

5.22

27.6

28.5

29.7

30.2

31.0

32.3

32.8

105.1

106.1

107.4

108.0

108.9

110.4

111.0

5.24

5.32

5.46

5.48

5.51

5.64

5.66

Operation not recommended

HWC

Mbtu/h

TC

Mbtu/h

SC

MBtu/h

COOLING - EAT 80/67 °F

S/T

Ratio

Power kW

HR

Mbtu/h

2.0

2.2

2.2

3.1

3.3

3.4

3.5

3.7

3.8

2.4

2.5

2.6

2.7

2.8

3.0

3.0

3.9

4.2

4.3

4.4

26.4

26.9

30.4

30.1

30.2

30.6

28.9

29.0

28.7

29.1

30.7

30.8

31.2

30.0

30.0

29.3

26.7

26.9

27.1

25.6

25.9

21.7

22.0

21.0

21.3

Operation not recommended

EER

HWC

MBtu/h

18.9

18.8

21.5

21.7

21.7

21.8

21.4

21.4

20.4

20.3

21.8

21.9

21.9

21.4

21.5

21.5

20.2

20.2

20.3

20.2

20.3

18.9

19.0

18.3

18.3

Operation not recommended

0.71

0.70

1.06

1.03

30.0

30.4

Operation not recommended

0.71

0.70

0.71

0.71

0.70

0.72

0.71

1.14

1.11

1.29

1.25

1.22

1.40

1.35

32.6

32.9

35.1

35.0

35.3

34.7

34.7

0.71

0.72

0.72

0.71

0.74

0.74

1.32

1.54

1.49

1.46

1.70

1.64

34.9

35.4

35.3

35.5

34.7

34.6

0.73

0.76

0.75

1.61

1.87

1.80

34.8

33.1

33.0

0.75

1.77

33.2

Operation not recommended

0.79

2.01

32.5

0.78

1.97

32.6

Operation not recommended

0.87

2.22

29.3

0.87

2.17

29.4

Operation not recommended

0.87

2.47

29.5

0.86

2.42

29.5

24.9

26.1

22.9

19.5

20.3

20.9

17.0

17.7

25.1

26.1

23.8

24.7

25.5

21.4

22.2

18.2

14.3

14.9

15.3

12.8

13.1

9.8

10.1

8.5

8.8

---

---

4.1

3.9

5.0

4.7

6.0

5.7

2/10/12

1.6

2.2

2.1

2.0

2.8

2.7

---

---

1.5

1.4

1.4

1.8

1.7

2.5

3.5

3.3

3.2

40

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 036 - Single Speed PSC (1250 cfm)

EWT

°F

Flow

Rate

GPM

5.0

PSI

1.0

WPD

FT/HD

2.4

HC

Mbtu/h

Power kW

HEATING - EAT 70°F

HE

Mbtu/h

LAT

°F

COP

Operation not recommended

20

30

7.0

9.0

5.0

7.0

2.1

3.6

1.0

2.1

4.9

8.2

2.3

4.7

21.8

24.5

1.99

15.0

86.1

3.21

Operation not recommended

1.99

17.7

88.1

3.60

25.0

40

50

60

70

80

90

100

110

120

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

2.8

0.8

1.6

2.7

0.8

1.6

2.6

0.7

1.5

2.5

3.0

0.9

1.7

2.9

0.8

1.7

3.3

0.9

1.9

3.1

0.9

1.8

3.5

1.0

2.0

3.4

1.0

1.9

28.4

29.0

30.9

32.0

32.6

34.7

35.9

36.6

38.6

40.0

40.7

41.8

43.4

44.1

45.3

47.0

47.7

6.6

1.8

3.8

6.3

1.8

3.6

6.1

1.7

3.5

5.8

7.0

2.0

4.0

6.8

1.9

3.9

7.5

2.1

4.3

7.3

2.1

4.2

8.0

2.3

4.6

7.8

2.2

4.5

2.20

2.20

2.23

2.25

2.25

2.28

2.31

2.10

2.11

2.12

2.15

2.16

2.18

2.01

18.1

88.5

3.64

Operation not recommended

2.04

21.5

91.1

4.09

2.06

2.07

2.08

22.0

23.8

24.9

91.5

92.9

93.7

4.14

4.37

4.51

25.5

27.5

28.6

29.2

31.3

32.6

94.2

95.7

96.6

97.1

98.6

99.6

4.56

4.81

4.95

4.99

5.24

5.38

33.2

34.3

35.8

36.4

37.6

39.2

39.8

100.1

101.0

102.1

102.6

103.5

104.8

105.3

5.41

5.57

5.71

5.73

5.89

6.03

6.05

Operation not recommended

HWC

Mbtu/h

TC

Mbtu/h

SC

MBtu/h

COOLING - EAT 80/67 °F

S/T

Ratio

Power kW

HR kBtuh

2.4

2.6

2.7

3.4

3.6

3.7

3.8

4.1

4.2

3.0

3.0

3.2

3.3

4.3

4.6

4.7

4.8

5.1

5.3

5.4

30.6

31.1

33.6

34.1

36.3

36.4

36.8

36.0

36.1

36.5

36.5

36.6

37.0

35.6

35.8

36.2

33.4

33.6

33.9

32.7

33.0

29.4

29.7

27.5

27.8

Operation not recommended

EER

HWC

MBtu/h

22.0

21.4

23.9

23.9

25.9

26.0

26.0

26.5

26.6

26.6

27.5

27.5

27.6

27.4

27.4

27.5

26.6

26.6

26.7

26.3

26.5

24.5

24.6

24.1

24.2

Operation not recommended

0.72

1.26

33.1

0.69

1.22

33.5

Operation not recommended

0.71

1.36

36.0

0.70

0.71

0.72

0.71

0.74

0.74

1.32

1.53

1.48

1.45

1.65

1.60

36.5

38.7

38.8

39.2

38.5

38.6

0.73

0.75

0.75

0.75

0.77

0.76

1.56

1.81

1.75

1.72

1.99

1.91

39.0

39.1

39.2

39.6

38.3

38.4

0.76

0.80

0.79

1.88

2.17

2.09

38.8

36.1

36.3

0.79

2.05

36.6

Operation not recommended

0.81

2.31

35.4

0.80

2.27

35.7

Operation not recommended

0.83

2.54

32.2

0.83

2.49

32.5

Operation not recommended

0.88

0.87

2.81

2.75

30.5

30.8

24.4

25.6

24.8

25.8

23.7

24.6

25.5

21.8

22.6

23.4

20.1

20.9

21.6

17.9

18.7

19.2

15.4

16.1

16.5

14.1

14.5

11.6

11.9

9.8

10.1

---

---

4.8

4.6

5.9

5.6

7.1

6.7

2/10/12

1.6

2.1

2.0

1.9

2.6

2.5

---

---

1.7

1.6

2.4

3.3

3.1

3.0

4.1

3.9

3.7

41

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 042 - Single Speed PSC (1350 cfm)

EWT

°F

Flow

Rate

GPM

5.0

PSI

0.8

WPD

FT/HD

1.9

HC

Mbtu/h

Power kW

HEATING - EAT 70°F

HE

Mbtu/h

LAT

°F

COP

Operation not recommended

20 8.0

11.0

5.0

2.3

4.4

0.8

5.3

10.3

1.8

25.4

2.41

17.1

87.4

3.09

Operation not recommended

30 29.3

29.7

40

50

60

70

80

90

100

110

120

11.0

5.0

8.0

11.0

5.0

11.0

5.0

8.0

11.0

5.0

8.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

8.0

11.0

5.0

8.0

11.0

3.5

0.6

1.7

3.4

0.6

3.8

0.7

1.9

3.7

0.7

1.8

1.7

3.3

0.6

1.6

3.2

0.7

2.1

4.1

0.7

2.0

3.9

0.7

1.9

2.2

4.3

0.8

2.1

4.2

39.3

41.1

42.0

42.7

44.8

33.3

33.9

35.8

37.3

38.0

45.9

45.9

48.4

49.8

49.1

51.8

53.5

8.2

1.5

4.0

7.9

1.4

8.8

1.6

4.3

8.5

1.5

4.2

3.9

7.6

1.3

3.7

7.3

1.7

4.8

9.4

1.7

4.6

9.1

1.6

4.5

5.1

10.0

1.8

4.9

9.7

2.73

2.65

2.73

2.77

2.68

2.78

2.82

2.52

2.57

2.58

2.57

2.63

2.65

2.63

2.70

2.45

2.45

21.0

21.4

90.1

90.4

3.51

3.56

Operation not recommended

2.52

2.52

24.7

25.3

92.9

93.3

3.88

3.94

27.2

28.5

29.3

30.5

32.1

33.0

33.7

35.5

94.6

95.6

96.1

97.0

98.2

98.8

99.3

100.7

4.16

4.26

4.33

4.48

4.58

4.66

4.76

4.86

36.6

36.9

39.0

40.3

40.0

42.4

43.9

101.5

101.5

103.2

104.1

103.7

105.6

106.7

4.94

5.09

5.18

5.28

5.37

5.47

5.57

Operation not recommended

HWC

Mbtu/h

TC

Mbtu/h

SC

MBtu/h

COOLING - EAT 80/67 °F

S/T

Ratio

Power kW

HR kBtuh

3.7

3.9

4.0

5.3

5.4

5.6

6.0

6.1

4.3

4.4

4.7

4.8

5.0

6.3

6.7

6.9

7.1

7.5

7.8

8.0

41.0

41.4

43.1

43.6

44.1

43.1

43.8

42.7

43.1

43.3

43.8

44.2

44.3

41.4

42.1

42.6

39.0

39.8

40.2

38.2

38.6

34.6

35.0

32.5

32.8

Operation not recommended

EER

HWC

MBtu/h

28.4

27.8

31.4

31.7

31.7

32.4

32.8

29.7

29.7

30.7

31.0

31.0

32.8

31.7

32.0

32.0

30.8

31.1

31.1

30.5

30.5

28.2

28.2

27.9

27.9

Operation not recommended

0.69

0.67

1.73

1.69

43.4

43.7

Operation not recommended

0.70

0.69

1.81

1.77

45.1

45.5

0.71

0.71

0.70

0.73

0.73

0.72

0.75

0.75

2.01

1.93

1.88

2.17

2.08

2.03

2.37

2.26

45.7

46.2

46.6

45.6

46.1

46.5

45.7

46.4

0.74

0.77

0.76

0.75

0.79

0.78

2.21

2.59

2.47

2.41

2.86

2.72

46.8

44.0

44.7

45.1

41.7

42.5

0.77

2.64

42.9

Operation not recommended

0.80

2.98

40.9

0.79

2.91

41.3

Operation not recommended

0.82

0.81

3.29

3.20

37.4

37.7

Operation not recommended

0.86

0.85

3.61

3.52

35.4

35.7

23.8

24.6

19.8

20.9

21.7

18.2

19.4

23.5

24.4

21.6

22.7

23.5

20.1

15.9

17.0

17.7

13.7

14.7

15.2

12.8

13.3

10.5

10.9

9.0

9.3

---

---

7.5

7.2

9.2

8.8

11.1

10.6

2/10/12

3.2

3.0

2.9

4.0

3.8

---

---

2.6

2.5

2.4

3.6

5.1

4.8

4.6

6.4

6.1

5.8

42

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 048 - Single Speed PSC (1500 cfm)

EWT

°F

Flow

Rate

GPM

6.0

PSI

1.1

WPD

FT/HD

2.6

HC

MBtu/h

Power kW

HEATING - EAT 70°F

HE

MBtu/h

LAT

°F

COP

Operation not recommended

20

30

9.0

12.0

6.0

9.0

2.3

4.0

1.1

2.3

5.4

9.2

2.5

5.3

32.8

37.5

3.05

22.4

90.2

3.15

Operation not recommended

3.13

26.8

93.1

3.51

38.0

40

50

60

70

80

90

100

110

120

12.0

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

3.2

0.9

1.8

3.1

0.8

1.7

3.0

0.8

1.7

2.8

3.4

0.9

1.9

3.3

0.9

1.9

3.7

1.0

2.1

3.5

1.0

2.0

3.9

1.1

2.2

3.8

1.0

2.1

43.0

43.8

46.2

48.1

49.0

50.8

53.1

54.4

55.5

58.2

59.7

59.4

62.5

64.3

63.2

66.8

68.9

7.4

2.0

4.2

7.1

1.9

4.0

6.8

1.8

3.8

6.6

7.9

2.1

4.5

7.6

2.1

4.3

8.4

2.3

4.8

8.2

2.2

4.6

9.0

2.5

5.1

8.7

2.4

4.9

3.54

3.46

3.58

3.62

3.52

3.66

3.71

3.33

3.33

3.41

3.43

3.41

3.51

3.13

27.3

93.5

3.56

Operation not recommended

3.23

32.0

96.6

3.90

3.24

3.26

3.32

32.7

35.1

36.7

97.0

98.5

99.7

3.96

4.16

4.25

37.7

39.5

41.5

42.7

43.9

46.3

100.3

101.4

102.8

103.6

104.3

105.9

4.31

4.48

4.57

4.64

4.78

4.87

47.7

47.5

50.3

51.9

51.2

54.3

56.2

106.9

106.6

108.6

109.7

109.0

111.2

112.5

4.95

5.03

5.11

5.20

5.26

5.35

5.44

Operation not recommended

HWC

MBtu/h

TC

MBtu/h

SC

MBtu/h

COOLING - EAT 80/67 °F

S/T

Ratio

Power kW

HR kBtuh

EER

HWC

MBtu/h

4.8

5.2

5.3

49.7

50.2

51.5

52.1

52.5

53.1

53.6

51.1

51.8

52.3

50.8

51.5

52.1

48.5

49.4

49.9

45.1

46.0

46.5

6.5

7.0

7.2

7.4

7.9

8.1

5.7

5.8

6.2

6.4

8.3

8.8

9.1

9.4

9.9

10.2

10.6

44.3

44.8

39.9

40.3

37.6

38.0

Operation not recommended

34.1

33.5

35.3

35.3

36.7

37.1

37.1

36.3

36.6

36.6

36.7

37.1

37.1

35.9

36.2

36.2

34.2

34.6

34.6

34.1

34.1

31.7

31.7

31.1

31.1

Operation not recommended

0.69

1.90

52.0

0.67

1.85

52.5

Operation not recommended

0.69

2.06

53.9

0.68

0.70

0.70

0.69

0.71

0.71

2.01

2.35

2.26

2.20

2.58

2.47

54.4

54.9

55.5

56.0

53.5

54.2

0.70

0.72

0.72

0.71

0.74

0.73

2.40

2.86

2.72

2.65

3.17

3.01

54.7

53.2

54.0

54.5

51.0

51.9

0.73

0.76

0.75

2.93

3.50

3.32

52.4

47.7

48.6

0.74

3.23

49.0

Operation not recommended

0.77

3.69

46.9

0.76

3.58

47.4

Operation not recommended

0.79

4.07

42.6

0.79

3.96

43.0

Operation not recommended

0.83

0.82

4.50

4.38

40.4

40.8

26.1

27.1

25.0

25.9

22.3

23.5

24.4

19.8

21.0

21.8

17.8

18.9

19.6

15.3

16.4

17.0

12.9

13.9

14.4

12.0

12.5

9.8

10.2

8.4

8.7

---

---

2.8

3.7

3.6

3.4

4.7

4.5

---

---

3.1

2.9

4.2

5.9

5.6

5.4

7.4

7.1

6.7

8.8

8.4

10.8

10.2

13.0

12.4

2/10/12

43

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 060 - Single Speed PSC (2000 cfm)

EWT

°F

Flow

Rate

GPM

9.0

PSI

2.5

WPD

FT/HD

5.7

HC

Mbtu/h

Power kW

HEATING - EAT 70°F

HE

Mbtu/h

LAT

°F

COP

Operation not recommended

20 12.0

15.0

9.0

4.0

5.9

2.4

9.2

13.5

5.5

40.4

4.06

26.5

88.7

2.92

Operation not recommended

30 45.4

46.8

40

50

60

70

80

90

100

110

120

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

9.0

3.2

4.7

1.9

3.1

4.5

1.8

3.4

5.0

2.0

3.3

4.8

2.0

2.9

4.3

1.7

2.8

4.2

3.6

5.3

2.2

3.5

5.2

2.1

3.9

5.7

2.3

3.7

5.5

2.2

66.8

68.7

72.0

73.4

76.1

76.7

53.6

54.8

58.9

60.4

61.5

65.4

79.4

81.5

81.6

85.5

87.2

7.3

10.8

4.4

7.1

10.4

4.2

7.9

11.6

4.7

7.6

11.2

4.5

6.8

10.0

4.0

6.5

9.6

8.4

12.3

5.0

8.1

11.9

4.9

8.9

13.1

5.3

8.7

12.7

5.2

4.65

4.74

4.71

4.73

4.87

4.83

4.83

5.02

4.39

4.43

4.47

4.51

4.58

4.60

4.06

4.16

31.5

32.6

91.0

91.7

3.28

3.30

Operation not recommended

4.23

4.30

4.35

39.1

40.1

44.1

94.8

95.4

97.3

3.71

3.73

3.97

45.5

46.4

50.1

51.4

53.1

56.3

98.0

98.5

100.3

100.9

101.8

103.4

4.04

4.07

4.29

4.34

4.40

4.59

57.5

59.9

60.7

63.2

64.9

65.2

69.1

70.1

104.0

105.2

105.5

106.7

107.7

107.8

109.6

110.4

4.63

4.71

4.78

4.92

4.91

4.96

5.19

5.09

Operation not recommended

HWC

Mbtu/h

TC

Mbtu/h

SC

MBtu/h

COOLING - EAT 80/67 °F

S/T

Ratio

Power kW

HR kBtuh

5.8

6.2

6.4

8.7

8.9

9.5

9.8

10.0

10.7

6.9

7.1

7.5

7.7

7.9

8.4

11.0

11.3

12.0

12.4

12.8

68.8

70.0

69.4

69.8

67.8

68.5

68.5

64.8

70.3

71.1

71.4

71.4

72.2

69.1

65.4

65.8

60.3

61.0

61.6

58.5

59.1

53.4

54.0

49.8

50.7

Operation not recommended

EER

HWC

MBtu/h

47.6

48.1

49.6

49.9

49.4

49.4

49.9

48.0

49.8

49.6

50.5

51.0

51.0

49.4

48.0

48.5

45.8

45.8

46.3

45.0

45.5

41.8

42.3

41.5

41.9

Operation not recommended

0.69

0.69

2.91

2.74

71.2

72.3

Operation not recommended

0.71

0.70

0.71

0.71

0.71

0.71

3.10

2.95

3.44

3.38

3.23

3.63

72.7

73.5

73.8

73.9

74.6

71.5

0.71

0.71

0.73

0.72

0.73

0.74

3.53

3.41

3.97

3.83

3.73

4.35

71.9

72.2

70.3

71.0

71.0

67.3

0.73

0.74

0.76

4.16

4.05

4.74

67.9

68.3

62.9

0.75

0.75

4.49

4.37

63.5

64.1

Operation not recommended

0.77

0.77

4.99

4.87

61.1

61.7

Operation not recommended

0.78

0.78

5.43

5.30

56.1

56.6

Operation not recommended

0.83

0.83

6.09

5.92

52.6

53.5

23.7

25.6

19.7

20.5

17.1

17.9

18.4

14.9

22.7

24.1

20.8

21.1

22.3

19.0

15.7

16.2

12.7

13.6

14.1

11.7

12.1

9.8

10.2

8.2

8.6

---

---

11.8

11.2

14.5

13.8

17.5

16.7

2/10/12

4.8

4.6

6.3

6.0

5.7

8.0

---

---

4.1

3.9

3.7

5.0

7.6

7.2

10.0

9.5

9.1

44

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 070 - Single Speed PSC (2200 cfm)

EWT

°F

Flow

Rate

GPM

12.0

PSI

3.0

WPD

FT/HD

7.0

HC

Mbtu/h

Power kW

HEATING - EAT 70°F

HE

Mbtu/h

LAT

°F

COP

Operation not recommended

20 15.0

18.0

12.0

4.4

6.0

3.0

10.2

13.9

6.8

46.9

4.62

31.2

89.8

2.98

Operation not recommended

30 54.1

54.3

40

50

60

70

80

90

100

110

120

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

3.5

4.8

2.3

3.4

4.6

2.2

3.8

5.1

2.5

3.6

5.0

2.4

3.3

4.4

2.2

3.1

4.3

4.0

5.5

2.7

3.9

5.3

2.6

4.3

5.8

2.9

4.1

5.7

2.8

79.3

80.3

85.1

88.2

89.4

91.0

63.1

63.5

69.5

70.9

71.6

77.1

95.1

96.8

97.3

102.5

104.5

8.1

11.1

5.4

7.8

10.7

5.2

8.7

11.9

5.8

8.4

11.5

5.6

7.5

10.2

5.0

7.2

9.8

9.3

12.7

6.2

9.0

12.3

6.0

9.9

13.5

6.6

9.6

13.1

6.4

5.39

5.43

5.46

5.56

5.60

5.62

5.75

5.80

5.04

5.06

5.15

5.21

5.24

5.31

4.73

4.75

37.9

38.1

92.8

92.8

3.35

3.35

Operation not recommended

4.89

4.91

5.00

46.4

46.7

52.4

96.5

96.7

99.3

3.78

3.79

4.07

53.7

54.3

59.5

61.6

62.4

66.9

99.9

100.1

102.4

103.4

103.8

105.8

4.13

4.14

4.39

4.47

4.49

4.69

69.8

70.9

72.3

76.2

77.6

78.1

82.9

84.7

107.1

107.6

108.3

110.0

110.7

110.9

113.1

114.0

4.79

4.83

4.89

5.01

5.06

5.07

5.23

5.28

Operation not recommended

HWC

Mbtu/h

TC

Mbtu/h

SC

MBtu/h

COOLING - EAT 80/67 °F

S/T

Ratio

Power kW

HR kBtuh

6.9

7.4

7.6

10.3

10.6

11.3

11.6

11.9

12.7

8.2

8.4

8.9

9.2

9.4

10.0

13.1

13.5

14.3

14.7

15.2

72.1

72.5

76.1

77.1

75.2

75.5

76.7

71.9

75.8

76.4

79.1

79.5

80.3

75.8

72.1

73.3

65.7

65.9

67.2

63.7

65.1

56.2

57.6

53.2

54.6

Operation not recommended

EER

HWC

MBtu/h

48.7

49.1

53.9

54.6

54.5

54.6

55.8

52.2

52.8

52.6

55.5

55.7

56.0

53.7

52.2

53.8

48.5

48.4

50.3

47.8

50.2

42.5

45.0

43.1

46.0

Operation not recommended

0.68

0.68

2.87

2.86

74.4

74.8

Operation not recommended

0.70

0.69

0.70

0.70

0.70

0.71

3.11

3.09

3.51

3.41

3.38

3.81

78.2

78.7

81.5

81.9

82.7

78.2

0.71

0.71

0.72

0.72

0.73

0.73

3.70

3.65

4.19

4.08

4.01

4.61

78.6

79.5

77.7

78.0

79.1

74.3

0.72

0.73

0.74

4.49

4.40

5.06

74.6

75.8

68.2

0.73

0.75

4.93

4.81

68.4

69.7

Operation not recommended

0.75

0.77

5.47

5.33

66.3

67.7

Operation not recommended

0.76

0.78

6.03

5.85

58.8

60.3

Operation not recommended

0.81

0.84

6.69

6.47

55.9

57.5

25.1

25.3

20.6

21.1

17.9

18.5

19.1

15.6

24.4

24.7

22.5

23.3

23.8

19.9

16.1

16.7

13.0

13.4

14.0

11.6

12.2

9.3

9.9

7.9

8.4

---

---

13.0

12.3

15.9

15.1

19.2

18.2

2/10/12

5.2

5.0

6.9

6.6

6.3

8.7

---

---

4.5

4.3

4.1

5.5

8.3

7.9

10.9

10.4

9.9

45

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 018 - Single Speed ECM (600 cfm)

EWT

°F

Flow

Rate

GPM

3.0

WPD

PSI FT/HD

1.8

4.1

Airflow cfm

HC

MBtu/h

Heating - EAT 70°F

Power HE LAT kW MBtu/h °F

Operation not recommended

4.0

3.0

6.9

COP

20

5.0

3.0

4.3

1.7

9.9

3.9

500

600

12.3

12.7

1.09

1.12

8.6

8.9

90.8

87.6

Operation not recommended

3.30

3.34

30

4.0

5.0

3.0

4.2

6.8

9.7

500

600

500

600

40

50

60

70

80

90

3.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

3.0

4.0

5.0

1.7

2.9

4.2

1.6

2.9

4.2

1.6

2.8

4.1

1.5

2.8

4.1

1.5

2.8

4.1

1.4

2.7

4.0

3.8

6.7

9.6

3.7

6.6

9.6

3.6

6.6

9.5

3.5

6.5

9.5

3.4

6.4

9.4

3.2

6.3

9.2

500

600

500

600

500

600

500

600

600

500

600

500

600

500

600

500

600

500

600

500

600

500

600

500

600

500

500

600

500

600

500

600

500

600

1.45

1.48

1.48

1.51

1.49

1.52

1.52

1.55

1.37

1.36

1.39

1.39

1.42

1.41

1.44

1.43

1.46

1.55

1.58

1.55

1.59

22.6

23.3

22.9

23.6

23.3

24.0

25.1

25.8

19.4

19.2

19.8

20.4

21.0

20.7

21.4

21.0

21.7

25.3

26.1

25.5

26.3

16.6

17.1

17.0

17.5

17.4

17.9

18.5

19.1

18.8

13.9

14.4

14.2

14.6

1.16

1.19

1.17

1.20

10.0

10.3

10.2

10.5

93.8

90.2

94.2

90.5

3.51

3.55

3.54

3.58

15.4

Operation not recommended

1.22

11.2

96.5

3.70

15.9

15.8

16.3

1.24

1.23

1.26

11.6

11.6

12.0

92.5

97.2

93.1

3.74

3.76

3.79

1.27

1.30

1.28

1.31

1.29

1.32

1.33

1.36

1.34

12.3

12.7

12.6

13.0

13.0

13.4

13.9

14.4

14.3

98.7

94.4

99.4

95.0

100.2

95.6

102.2

97.4

102.9

3.83

3.87

3.89

3.93

3.95

3.99

4.08

4.12

4.11

14.8

14.6

15.1

15.6

16.2

15.9

16.5

16.2

16.7

17.7

18.3

17.9

18.5

18.2

18.8

19.9

20.6

20.0

20.7

20.2

20.9

109.9

104.0

110.4

104.5

111.1

105.0

114.4

107.9

98.0

103.6

98.6

105.7

100.4

106.4

100.9

107.0

101.5

114.9

108.3

115.2

108.6

4.57

4.62

4.55

4.60

4.58

4.63

4.85

4.90

4.16

4.15

4.19

4.31

4.35

4.32

4.36

4.33

4.37

4.79

4.84

4.81

4.86

3.0

1.4

3.1

4.0

2.7

6.2

100

5.0

3.0

4.0

4.0

1.3

2.7

9.1

3.0

6.1

110 Operation not recommended

5.0

3.0

4.0

3.9

1.3

2.6

9.0

2.9

6.1

120

5.0

3.9

8.9

HWC

MBtu/h

Airflow cfm

TC

MBtu/h

Cooling - EAT 80/67 °F

SC S/T Power HR

MBtu/h Ratio kW MBtu/h

1.6

1.5

17.2

17.7

16.2

16.7

16.2

16.6

16.3

16.8

18.3

17.9

18.4

18.0

18.5

17.0

17.5

17.0

17.5

20.1

20.7

18.7

19.2

18.9

19.4

19.1

19.6

17.8

19.4

20.0

19.2

19.8

19.6

20.1

19.8

20.4

500

600

500

600

500

600

500

600

600

500

600

500

600

500

600

500

600

500

600

500

600

500

600

500

600

500

500

600

500

600

500

600

500

600

3.0

2.8

3.1

2.9

2.7

2.5

3.0

2.8

2.7

2.5

2.7

2.4

2.2

2.4

2.2

2.4

2.2

2.0

2.2

2.0

2.4

1.9

1.9

2.1

2.0

2.1

1.9

1.7

1.9

1.8

1.8

1.6

1.8

1.7

1.6

1.6

1.7

1.6

500

600

500

600

500

600

500

600

500

600

500

600

500

600

500

600

19.0

19.5

18.3

18.8

15.3

15.8

15.3

15.8

14.6

15.0

14.3

14.7

13.8

14.2

13.3

13.7

Operation not recommended

0.66

0.61

0.66

0.60

0.65

0.61

0.66

0.61

0.66

0.59

0.63

0.61

0.66

0.60

0.65

0.59

0.64

0.61

12.1

10.9

12.1

10.9

12.1

10.4

11.6

10.4

11.6

11.8

13.1

11.4

12.7

11.4

12.6

11.3

12.6

10.9

Operation not recommended

11.6

12.9

11.2

12.4

0.61

0.66

0.61

0.66

0.65

0.70

0.63

0.68

21.2

21.9

20.4

21.1

Operation not recommended

11.7

0.60

0.69

21.8

13.0

11.5

12.8

0.65

0.60

0.65

0.75

0.64

0.69

22.5

21.4

22.1

11.9

13.2

11.8

13.2

0.61

0.66

0.60

0.64

0.82

0.89

0.74

0.80

22.4

23.1

22.4

23.1

0.99

0.89

0.96

0.86

0.93

0.97

1.04

0.97

1.05

0.66

0.71

0.87

0.94

0.81

0.88

0.76

0.82

0.92

21.7

20.9

21.7

20.9

21.7

20.3

21.0

20.3

21.1

22.4

23.1

21.6

22.4

21.7

22.4

21.7

22.4

20.9

10.6

11.8

10.0

11.1

0.62

0.67

0.62

0.67

0.95

1.02

1.02

1.10

20.4

21.1

19.7

20.4

10.0

11.1

10.3

11.4

0.62

0.67

0.63

0.68

1.07

1.15

1.04

1.12

19.8

20.5

19.9

20.6

Operation not recommended

9.6

10.7

9.9

11.1

0.63

0.68

0.65

0.70

1.17

1.26

1.19

1.28

19.3

20.1

19.4

20.1

Operation not recommended

9.2

0.63

1.28

19.0

10.2

9.6

10.7

0.68

0.67

0.73

1.38

1.33

1.44

19.7

18.9

19.6

Operation not recommended

8.8

0.64

1.41

18.6

9.8

9.2

0.69

0.69

1.51

1.48

19.4

18.4

10.2

0.74

1.60

19.1

EER

HWC

MBtu/h

29.4

28.1

29.1

27.9

18.1

17.3

15.9

15.2

15.1

14.5

15.7

15.0

18.6

20.2

19.3

20.9

20.0

17.6

16.8

17.5

16.7

30.7

29.4

21.5

20.5

23.2

22.2

25.2

24.0

19.4

28.0

26.8

29.9

28.6

23.8

22.7

26.8

25.7

13.1

12.5

12.9

12.3

11.4

10.9

10.7

10.2

9.8

9.4

9.0

8.6

2.9

3.2

2.6

3.0

2.2

2.4

2.0

2.3

--

--

--

--

3.5

4.0

3.1

3.5

10/1/10

1.8

2.0

1.7

1.9

1.4

1.5

1.9

2.1

1.6

1.7

1.5

1.6

1.3

1.1

1.3

1.1

1.2

1.1

0.9

1.0

1.2

0.8

0.9

1.0

1.1

1.0

0.9

1.0

0.8

0.9

--

--

--

--

46

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 022 - Single Speed ECM or 5-Speed ECM (700 cfm)

EWT

°F

20

Flow

Rate

GPM

3.0

4.5

PSI FT/HD

0.9

1.8

WPD

2.2

4.2

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

Operation not recommended

COP

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

30

40

50

60

70

80

90

6.0

3.0

4.5

6.0

3.0

4.5

6.0

3.0

4.5

6.0

3.0

4.5

6.0

3.0

4.5

6.0

3.0

4.5

6.0

3.0

4.5

6.0

2.9

0.9

1.7

2.8

0.9

1.7

2.8

0.9

1.6

2.7

0.8

1.6

2.6

0.8

1.5

2.5

0.8

1.5

2.4

0.7

1.4

2.3

6.8

2.1

4.0

6.6

2.0

3.9

6.4

2.0

3.8

6.2

1.9

3.7

6.0

1.8

3.6

5.8

1.8

3.4

5.6

1.7

3.3

5.4

600

700

600

700

600

700

600

700

600

700

600

700

600

700

600

700

700

600

700

600

700

600

700

600

700

700

600

700

600

700

600

700

600

600

700

600

700

600

700

600

25.7

26.5

26.1

27.0

26.6

27.5

27.8

28.8

28.2

29.3

1.27

1.30

1.27

1.32

1.30

1.34

1.31

1.35

1.32

1.23

1.24

1.23

1.25

1.23

1.27

1.26

1.29

22.1

22.6

23.2

23.6

24.3

24.1

24.7

24.6

25.3

19.2

19.1

19.6

20.3

20.7

21.2

21.8

21.6

12.0

1.16

8.0

88.4

3.03

12.1

1.17

8.1

86.0

Operation not recommended

3.04

14.0

14.3

14.3

1.17

1.18

1.18

10.0

10.3

10.3

91.6

88.9

92.1

3.53

3.57

3.57

14.5

1.19

10.5

89.2

Operation not recommended

3.59

16.5

16.9

1.19

1.20

12.5

12.8

95.5

92.3

4.06

4.12

16.8

17.1

18.0

18.3

18.9

1.21

1.21

1.20

1.20

1.23

12.7

13.0

13.9

14.2

14.7

96.0

92.7

97.7

94.2

99.1

4.08

4.16

4.39

4.48

4.51

1.38

1.35

1.40

1.36

1.41

1.37

1.44

1.39

1.46

1.41

15.0

14.9

15.4

16.0

16.5

16.9

17.5

17.2

17.8

18.2

18.8

19.1

19.9

19.5

20.2

20.0

20.8

21.0

21.9

21.4

22.3

21.8

22.9

22.9

24.0

23.2

24.5

109.6

105.1

110.3

105.7

111.1

106.4

112.9

108.0

113.6

108.7

5.45

5.78

5.48

5.82

5.53

5.90

5.64

6.05

5.66

6.09

99.3

104.9

100.6

106.4

102.2

107.1

102.7

108.0

103.5

95.4

99.5

95.9

101.3

97.4

102.7

98.8

103.3

5.10

5.11

5.34

5.23

5.46

5.27

5.51

5.34

5.64

4.60

4.51

4.65

4.77

4.93

4.89

5.05

4.91

1.6

1.5

1.7

1.6

1.8

1.6

600

700

600

700

23.4

23.8

23.6

24.1

3.1

3.4

3.2

3.5

3.1

2.8

3.2

2.9

3.3

3.3

2.8

2.6

3.0

2.8

2.3

2.7

2.5

2.7

2.5

2.2

2.4

2.3

2.5

2.0

2.2

2.1

2.4

1.9

1.8

2.0

1.8

2.1

2.0

2.2

600

700

600

700

600

700

600

700

600

700

700

600

700

600

700

600

700

600

700

700

600

700

600

700

600

700

600

600

700

600

700

600

700

600

23.4

24.0

23.7

24.2

21.5

22.0

21.7

22.2

22.0

22.4

25.6

24.3

24.7

24.5

25.0

24.7

25.2

23.2

23.7

26.2

25.9

26.4

24.6

25.1

24.8

25.3

25.1

24.9

25.4

25.1

25.7

25.4

25.9

25.6

3.0

0.7

1.7

100

4.5

6.0

1.4

2.2

3.2

5.2

600

700

600

700

20.8

21.2

21.0

21.4

3.0

0.7

1.6

110

4.5

6.0

1.3

2.2

3.1

5.0

Operation not recommended

600

700

600

700

18.6

19.0

18.8

19.2

3.0

0.7

1.5

120

4.5

6.0

1.3

2.1

2.9

4.8

600

700

600

700

17.3

17.6

17.5

17.9

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

Operation not recommended

0.64

0.69

0.66

0.71

0.66

0.71

0.66

0.70

0.70

0.69

0.65

0.69

0.64

0.68

0.65

0.69

0.65

0.69

15.9

17.3

15.4

16.7

15.6

16.9

15.6

16.9

15.0

17.3

16.1

17.5

16.1

17.5

15.8

17.1

15.9

17.3

16.3

17.8

16.0

17.5

16.2

17.7

16.2

17.7

15.9

Operation not recommended

15.8

0.68

0.66

25.7

17.3

15.8

0.73

0.67

0.69

0.64

26.2

25.7

17.3

0.72

0.67

26.4

Operation not recommended

16.3

17.8

0.65

0.70

0.71

0.74

27.3

27.9

0.65

0.69

0.63

0.67

0.63

0.67

0.63

0.67

0.65

0.68

0.72

0.83

0.86

0.79

0.82

0.76

0.79

0.93

27.5

28.1

28.2

28.8

28.3

29.0

28.5

29.2

27.7

0.97

1.00

1.19

1.23

1.13

1.16

1.09

1.13

1.35

0.96

0.88

0.91

0.85

0.89

1.05

1.09

0.99

1.03

28.0

28.6

27.3

27.9

27.3

27.9

27.4

28.0

26.1

28.4

27.8

28.5

28.0

28.6

27.8

28.5

27.8

28.6

16.3

15.2

16.5

15.2

0.74

0.70

0.74

0.69

1.39

1.28

1.32

1.24

26.8

26.1

26.7

26.2

16.5

0.74

1.28

26.8

Operation not recommended

14.8

16.1

14.8

0.71

0.76

0.70

1.45

1.49

1.41

25.7

26.3

25.8

16.1

0.75

1.45

26.4

Operation not recommended

14.3

15.5

0.76

0.81

1.63

1.68

24.2

24.8

14.3

15.5

0.76

0.81

1.59

1.63

24.2

24.8

Operation not recommended

13.8

0.79

1.86

23.7

14.9

13.8

14.9

0.85

0.79

0.84

1.91

1.80

1.86

24.2

23.6

24.2

EER

HWC

Mbtu/h

35.6

34.4

36.9

36.0

20.8

20.6

21.7

21.4

15.9

15.8

17.0

16.9

17.8

17.5

28.9

23.1

22.7

24.6

24.2

25.6

25.2

19.5

19.2

31.9

34.0

33.3

26.5

26.0

28.3

27.7

29.4

35.3

34.3

36.7

35.9

30.7

30.1

32.6

14.3

14.2

15.0

14.8

11.4

11.3

11.9

11.8

9.3

9.3

9.7

9.6

2.9

3.2

2.7

3.0

---

---

---

---

3.6

3.9

3.3

3.7

4.3

4.7

4.0

4.4

2/13/12

2.7

2.4

2.6

2.2

1.9

2.1

1.8

2.0

2.5

2.4

1.4

1.6

2.0

2.2

1.3

1.6

1.7

1.5

1.7

1.4

1.2

1.3

1.1

1.1

1.0

1.1

1.3

---

---

---

---

1.1

1.2

1.0

47

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 030 - Single Speed ECM or 5-Speed ECM (900 cfm)

EWT

°F

Flow

Rate

GPM

WPD

PSI FT/HD

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

COP

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

4.0

6.0

1.4

2.8

3.5

7.2

20

Operation not recommended

30

40

50

60

70

80

90

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.6

1.4

2.7

4.4

1.3

2.6

4.3

1.3

2.5

4.2

1.2

2.4

4.0

1.2

2.4

3.9

1.2

2.3

3.8

1.1

2.2

3.6

12.1

3.4

7.0

11.8

3.3

6.8

11.4

3.2

6.6

11.1

3.1

6.4

10.7

3.0

6.2

10.4

2.9

5.9

10.0

2.8

5.7

9.6

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

1.76

1.81

1.78

1.84

1.81

1.87

1.83

1.89

1.85

1.94

1.67

1.67

1.69

1.69

1.71

1.70

1.76

1.75

1.78

1.89

1.97

1.92

2.00

1.94

33.1

32.7

33.7

33.6

34.7

34.8

36.0

35.3

36.5

36.2

27.9

28.7

28.9

29.7

29.5

30.3

31.1

32.0

32.1

37.4

37.5

38.9

38.0

39.5

22.7

23.3

23.3

23.8

24.9

25.5

25.7

26.4

26.3

26.9

16.9

17.2

1.52

1.55

11.7

11.9

92.4

87.7

Operation not recommended

3.26

3.25

19.4

19.8

19.9

20.2

1.51

1.54

1.53

1.56

14.2

14.6

14.7

14.9

95.7

90.4

96.3

90.8

Operation not recommended

3.77

3.77

3.82

3.81

1.56

1.58

1.58

1.60

1.60

1.62

1.61

1.63

1.63

1.64

17.4

17.9

17.9

18.3

19.4

20.0

20.2

20.8

20.7

21.3

100.1

93.9

100.8

94.5

102.9

96.2

104.0

97.1

104.8

97.7

4.27

4.31

4.32

4.36

4.55

4.61

4.68

4.75

4.72

4.81

22.2

23.0

23.1

23.9

23.6

24.5

25.1

26.0

26.0

27.1

26.5

27.6

27.3

28.5

28.4

29.7

28.9

30.2

29.6

31.0

30.8

32.3

31.2

32.8

104.1

113.2

104.6

114.4

105.7

116.0

107.0

116.7

107.6

117.8

107.0

99.5

108.2

100.6

109.0

101.1

111.1

102.9

112.5

108.5

119.6

110.0

120.3

110.6

5.50

5.31

5.53

5.36

5.61

5.46

5.75

5.47

5.77

5.47

4.90

5.02

5.01

5.16

5.05

5.21

5.19

5.36

5.28

5.80

5.59

5.93

5.58

5.95

2.2

2.0

2.4

2.2

2.4

2.2

700

900

700

900

26.1

26.8

26.3

27.3

4.1

3.8

4.3

3.9

4.5

3.4

3.8

3.5

4.0

3.7

4.2

4.6

4.3

4.8

4.4

3.1

3.6

3.3

3.7

3.2

3.0

3.3

3.0

3.4

2.6

2.9

2.7

3.0

2.8

2.6

2.4

2.7

2.5

2.8

700

900

700

900

700

900

700

900

700

900

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

30.6

30.1

31.0

28.4

29.3

28.6

29.4

28.8

29.7

26.3

27.1

26.5

27.3

26.7

27.6

29.5

30.4

29.6

30.5

29.9

30.8

29.7

30.6

29.7

28.3

29.1

28.5

29.5

30.2

31.1

30.3

31.2

30.6

31.6

4.0

1.1

2.7

100

6.0

8.0

2.1

3.5

5.5

9.3

700

900

700

900

25.3

26.0

25.5

26.3

4.0

1.0

2.6

110

6.0

8.0

2.0

3.4

5.3

8.9

Operation not recommended

700

900

700

900

21.5

22.2

21.7

22.4

4.0

1.0

2.5

120

6.0

8.0

2.0

3.2

5.1

8.6

700

900

700

900

20.8

21.4

20.9

21.7

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

Operation not recommended

0.70

0.64

0.70

0.67

0.73

0.67

0.72

0.66

0.72

0.68

0.64

0.70

0.65

0.70

0.64

0.69

0.65

0.71

0.65

21.6

19.3

21.7

19.0

21.3

19.1

21.3

19.1

21.4

18.0

18.9

21.3

19.1

21.3

19.1

21.4

19.2

21.6

19.3

18.0

20.2

18.0

20.2

19.3

21.7

19.5

21.8

19.5

21.8

Operation not recommended

16.7

18.7

16.7

18.7

0.64

0.70

0.63

0.68

0.87

0.94

0.85

0.91

29.1

30.0

29.2

30.4

Operation not recommended

0.64

0.70

0.63

0.68

0.64

0.70

0.64

0.70

0.64

0.69

0.95

1.02

0.93

0.99

1.10

1.17

1.06

1.13

1.04

1.10

31.5

32.6

31.7

32.9

34.0

35.1

33.9

35.0

34.1

35.3

1.37

1.27

1.34

1.51

1.58

1.45

1.52

1.42

1.49

1.68

1.21

1.28

1.16

1.23

1.14

1.20

1.35

1.42

1.30

35.3

34.4

35.5

33.6

34.7

33.5

34.6

33.7

34.8

32.0

33.6

34.7

33.5

34.7

33.8

34.9

34.3

35.4

34.2

20.1

18.0

20.1

18.1

20.2

0.74

0.68

0.74

0.68

0.73

1.75

1.62

1.68

1.58

1.65

33.1

32.0

33.0

32.1

33.2

Operation not recommended

18.0

0.71

1.83

31.5

20.1

18.1

20.2

0.77

0.71

0.77

1.89

1.79

1.85

32.5

31.6

32.6

Operation not recommended

16.9

0.79

2.04

28.5

18.8

17.0

0.85

0.78

2.10

1.99

29.3

28.5

18.9

0.84

2.05

29.4

Operation not recommended

16.3

18.1

16.4

0.78

0.85

0.78

2.30

2.35

2.25

28.7

29.5

28.6

18.2

0.84

2.30

29.5

EER

HWC

Mbtu/h

30.0

28.5

30.8

30.0

22.4

23.6

23.1

18.9

18.5

19.7

19.4

20.3

19.9

15.6

15.5

16.4

16.2

16.9

16.7

24.4

23.7

25.4

24.7

26.2

25.6

22.0

21.5

22.9

29.7

28.4

30.5

29.7

27.5

26.6

28.6

27.7

29.5

28.7

13.8

13.8

14.3

14.2

10.6

10.6

10.9

10.9

9.1

9.1

9.3

9.4

4.6

5.0

4.3

4.7

3.8

4.1

3.5

3.9

---

---

---

---

5.5

6.0

5.1

5.7

2/10/12

2.5

2.7

2.3

2.5

3.3

2.1

1.8

2.0

2.6

2.8

3.5

3.1

3.3

2.8

3.2

1.6

2.1

2.2

2.0

1.7

1.8

1.6

1.7

1.5

1.5

1.3

1.4

1.2

1.4

---

---

---

---

1.4

48

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 036 - Single Speed ECM or 5-Speed ECM (1250 cfm)

EWT

°F

Flow

Rate

GPM

WPD

PSI FT/HD

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

COP

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

5.0

7.0

1.0

2.1

2.4

4.9

20

Operation not recommended

30

40

50

60

70

80

90

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

3.6

1.0

2.1

3.5

1.0

2.0

3.4

1.0

1.9

3.3

0.9

1.9

3.1

0.9

1.8

3.0

0.9

1.7

2.9

0.8

1.7

2.8

8.2

2.3

4.7

8.0

2.3

4.6

7.8

2.2

4.5

7.5

2.1

4.3

7.3

2.1

4.2

7.0

2.0

4.0

6.8

1.9

3.9

6.6

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

40.1

41.4

41.6

43.0

42.2

43.7

43.3

44.9

45.0

46.6

45.5

47.3

28.0

28.0

28.6

29.8

30.5

30.8

31.6

31.5

32.2

33.4

34.3

34.5

35.5

35.2

36.2

37.1

38.2

38.4

39.6

39.1

40.3

21.0

21.4

1.83

1.87

14.8

15.0

88.5

85.8

3.36

3.35

23.6

Operation not recommended

1.84

17.3

90.8

3.76

24.1

24.2

1.88

1.86

17.7

17.9

87.8

91.3

3.76

3.82

24.6

1.89

18.1

88.2

Operation not recommended

3.81

27.4

1.89

20.9

94.2

4.24

1.92

1.92

1.94

1.94

1.95

1.94

1.96

1.97

1.98

1.99

1.99

2.01

2.01

2.04

2.03

2.05

2.04

2.09

2.06

2.11

2.09

21.5

21.5

22.0

23.2

23.8

24.2

24.9

24.7

25.5

26.6

27.5

27.6

28.6

28.2

29.2

30.1

31.3

31.3

32.6

31.9

33.2

90.8

94.7

91.2

96.3

92.6

97.1

93.4

97.7

93.9

99.4

95.4

100.4

96.3

101.0

96.8

102.8

98.3

103.9

99.3

104.5

99.8

5.03

5.18

5.06

5.23

5.31

5.48

5.40

5.63

5.43

5.66

4.28

4.29

4.33

4.52

4.58

4.64

4.72

4.68

4.78

4.92

5.04

2.11

2.08

2.15

2.11

2.18

2.13

2.18

2.13

2.22

2.17

2.25

2.19

32.9

34.3

34.3

35.8

34.8

36.4

35.9

37.6

37.4

39.2

37.9

39.8

105.4

100.7

106.7

101.8

107.2

102.3

108.2

103.2

109.6

104.5

110.2

105.0

5.57

5.83

5.68

5.97

5.69

6.00

5.82

6.16

5.95

6.31

5.93

6.32

2.7

2.4

2.9

2.6

3.0

2.7

1050

1250

1050

1250

30.2

31.0

30.4

31.5

4.8

5.5

5.1

5.7

5.3

5.9

4.9

4.6

5.1

4.7

5.2

5.4

4.1

4.5

4.2

4.7

4.3

4.0

3.7

4.2

3.8

4.4

3.2

3.0

3.3

3.0

3.5

3.2

3.6

3.3

3.7

3.4

3.9

3.6

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

35.0

36.0

35.1

36.2

35.5

36.6

32.8

33.8

33.0

34.0

33.3

34.3

35.4

36.5

35.8

36.9

35.9

36.9

36.0

37.0

36.3

37.4

33.1

34.0

33.4

34.5

35.6

36.7

35.7

36.8

36.1

37.2

35.4

36.4

5.0

0.8

1.8

100

7.0

9.0

1.6

2.7

3.8

6.3

1050

1250

1050

1250

32.1

33.1

32.4

33.4

5.0

0.8

1.8

110

7.0

9.0

1.6

2.6

3.6

6.1

Operation not recommended

1050

1250

1050

1250

28.9

29.8

29.1

30.1

5.0

0.7

1.7

120

7.0

9.0

1.5

2.5

3.5

5.8

1050

1250

1050

1250

27.1

27.9

27.3

28.2

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

Operation not recommended

24.3

21.6

24.3

23.4

26.3

23.6

26.4

23.6

26.4

24.0

26.9

24.1

27.0

24.1

27.0

24.9

28.0

25.0

28.0

25.0

28.1

Operation not recommended

19.5

0.65

1.05

33.8

21.9

19.4

0.70

0.64

1.14

1.04

34.9

34.0

21.8

0.69

1.10

35.3

Operation not recommended

21.7

0.66

1.15

37.0

0.71

0.65

0.70

0.66

0.72

0.66

0.72

0.65

0.71

0.68

0.74

0.68

0.74

0.67

0.73

0.69

0.76

0.70

0.76

0.69

0.75

1.24

1.13

1.20

1.33

1.41

1.28

1.36

1.25

1.33

1.45

1.54

1.40

1.48

1.37

1.45

1.61

1.70

1.55

1.63

1.52

1.60

40.2

41.6

40.5

41.9

41.3

42.7

41.2

42.6

41.5

42.9

38.3

37.2

38.6

40.2

41.5

40.1

41.4

40.4

41.8

40.3

41.7

24.8

27.8

24.9

27.8

24.9

27.9

24.2

27.0

24.2

27.0

24.3

0.71

0.77

0.71

0.77

0.70

0.76

0.74

0.80

0.73

0.79

0.73

1.78

1.87

1.72

1.80

1.68

1.76

1.97

2.05

1.90

1.97

1.85

27.1

0.79

1.94

40.9

Operation not recommended

24.0

26.8

24.1

0.75

0.81

0.75

2.12

2.20

2.08

39.3

40.6

39.4

26.9

0.81

2.15

40.7

Operation not recommended

22.3

24.9

22.4

0.77

0.84

0.77

2.35

2.42

2.30

36.9

38.0

37.0

25.0

0.83

2.37

38.2

Operation not recommended

22.0

24.5

22.2

0.81

0.88

0.81

2.63

2.70

2.57

36.1

37.1

36.1

24.6

0.87

2.63

37.2

41.0

42.4

41.0

42.3

41.2

42.6

39.5

40.8

39.5

40.7

39.6

EER

HWC

Mbtu/h

28.6

27.2

29.4

28.7

19.6

19.3

20.4

20.2

21.1

20.7

16.6

16.5

17.4

17.3

17.9

17.7

25.4

24.7

26.2

25.6

22.3

21.8

23.2

22.7

24.0

23.4

28.7

27.5

29.5

28.7

26.8

26.0

27.9

27.0

28.8

28.0

24.4

23.7

15.1

15.0

15.6

15.5

12.3

12.3

12.7

12.7

10.3

10.4

10.6

10.7

5.4

5.9

5.0

5.6

4.5

4.8

4.1

4.6

---

---

---

---

6.5

7.1

6.1

6.7

2/10/12

3.0

3.9

4.1

3.6

3.9

3.4

3.1

3.3

2.9

3.1

2.7

3.7

2.6

2.3

2.5

2.2

2.4

1.9

2.0

1.7

1.9

2.5

---

---

---

---

1.7

1.8

1.6

1.7

1.4

1.6

2.0

2.1

49

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 042 - Single Speed ECM or 5-Speed ECM (1350 cfm)

EWT

°F

Flow

Rate

GPM

WPD

PSI FT/HD

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

COP

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

5.0

8.0

0.8

2.3

1.9

5.3

20

Operation not recommended

30

40

50

60

70

80

90

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

4.4

0.8

2.2

4.3

0.8

2.1

4.2

0.7

2.1

4.1

0.7

2.0

3.9

0.7

1.9

3.8

0.7

1.9

3.7

0.7

1.8

3.5

10.3

1.8

5.1

10.0

1.8

4.9

9.7

1.7

4.8

9.4

1.7

4.6

9.1

1.6

4.5

8.8

1.6

4.3

8.5

1.5

4.2

8.2

1150

1350

1150

1350

1150

1350

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

2.39

2.51

2.42

2.44

2.34

2.54

2.42

2.57

2.46

2.48

2.32

2.26

2.39

2.32

2.41

2.34

2.40

2.32

2.48

2.37

2.60

2.47

2.64

2.51

43.7

43.8

44.9

43.7

44.9

46.0

47.3

47.3

48.7

46.7

37.5

38.3

39.2

40.0

40.1

41.0

40.7

41.6

42.7

48.0

49.2

50.8

50.8

52.4

31.8

32.3

32.4

32.9

34.2

34.8

35.6

36.2

36.3

37.0

24.0

24.3

2.12

2.10

16.8

17.1

89.3

86.7

Operation not recommended

3.32

3.39

27.9

28.3

28.3

28.7

2.16

2.14

2.16

2.14

20.6

21.0

21.0

21.4

92.5

89.4

92.8

89.7

Operation not recommended

3.80

3.87

3.85

3.93

2.24

2.21

2.25

2.21

2.26

2.21

2.31

2.26

2.32

2.27

24.1

24.7

24.7

25.3

26.5

27.2

27.7

28.5

28.4

29.3

95.6

92.1

96.1

92.5

97.5

93.8

98.7

94.8

99.3

95.4

4.15

4.28

4.21

4.35

4.44

4.61

4.52

4.71

4.58

4.78

29.6

30.5

31.0

32.1

31.9

33.0

32.5

33.7

34.2

35.5

35.2

36.6

35.4

36.9

37.4

39.0

38.6

40.3

38.2

40.0

40.4

42.4

41.8

43.9

100.0

105.2

100.8

105.2

100.8

107.0

102.4

108.1

103.4

107.6

100.2

96.2

101.6

97.4

102.3

98.1

102.8

98.6

104.4

102.9

109.6

104.8

110.9

106.0

5.36

5.11

5.45

5.26

5.63

5.32

5.72

5.39

5.82

5.51

4.73

4.96

4.80

5.06

4.87

5.14

4.97

5.26

5.04

5.95

5.55

6.03

5.63

6.14

4.1

3.7

4.3

3.9

4.4

4.0

1150

1350

1150

1350

40.2

42.1

40.6

42.5

7.5

6.9

7.7

7.1

8.1

6.1

6.8

6.3

7.2

6.7

7.5

8.4

7.8

8.6

8.0

5.6

6.4

6.0

6.6

5.7

5.3

5.9

5.4

6.1

4.7

5.3

4.8

5.4

5.0

4.7

4.3

4.9

4.4

5.1

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

44.9

43.7

45.3

41.0

42.4

41.8

43.2

42.2

43.6

38.9

40.1

39.7

40.9

40.1

41.3

42.5

44.1

43.0

44.7

43.4

45.1

42.6

44.2

43.3

41.9

43.8

42.3

44.2

42.6

44.4

43.1

44.8

43.5

45.3

5.0

0.6

1.5

100

8.0

11.0

1.7

3.4

4.0

7.9

1150

1350

1150

1350

38.2

39.2

38.5

39.6

5.0

0.6

1.4

110

8.0

11.0

1.7

3.3

3.9

7.6

Operation not recommended

1150

1350

1150

1350

34.8

35.7

35.1

36.0

5.0

0.6

1.3

120

8.0

11.0

1.6

3.2

3.7

7.3

1150

1350

1150

1350

32.8

33.5

33.1

33.9

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

Operation not recommended

0.72

0.66

0.72

0.68

0.74

0.68

0.73

0.67

0.73

0.70

0.65

0.71

0.65

0.70

0.64

0.70

0.67

0.73

0.67

32.5

28.9

32.5

27.9

31.4

28.2

31.7

28.2

31.7

27.1

27.7

31.1

28.0

31.4

28.0

31.4

28.6

32.1

28.9

26.2

29.4

26.2

29.4

27.0

30.4

27.3

30.7

27.3

30.7

Operation not recommended

24.5

27.5

24.5

27.5

0.61

0.65

0.60

0.65

1.34

1.42

1.31

1.38

44.8

46.9

45.0

47.2

Operation not recommended

0.62

0.67

0.62

0.66

0.63

0.68

0.63

0.68

0.63

0.68

1.43

1.51

1.39

1.47

1.62

1.71

1.55

1.63

1.50

1.58

46.8

48.9

47.1

49.2

48.1

50.2

48.3

50.4

48.6

50.7

1.96

1.82

1.90

2.19

2.29

2.08

2.17

2.02

2.11

2.45

1.78

1.87

1.70

1.78

1.65

1.73

1.97

2.06

1.87

51.5

49.9

51.8

48.5

50.2

48.9

50.6

49.1

50.8

47.2

48.5

50.5

48.8

50.8

49.1

51.0

49.4

51.2

49.7

30.5

27.4

30.8

27.4

30.8

0.76

0.69

0.75

0.68

0.75

2.55

2.31

2.41

2.25

2.34

48.8

47.6

49.1

47.7

49.3

Operation not recommended

26.9

0.70

2.58

47.0

30.2

26.9

30.2

0.77

0.70

0.76

2.68

2.50

2.60

48.4

47.1

48.5

Operation not recommended

24.9

0.71

2.88

44.6

27.9

24.9

0.78

0.71

2.98

2.79

45.9

44.7

27.9

0.77

2.89

45.9

Operation not recommended

24.6

27.6

24.6

0.75

0.82

0.74

3.20

3.31

3.11

43.7

44.8

43.7

27.6

0.81

3.21

44.8

EER

HWC

Mbtu/h

29.9

29.6

31.1

30.8

22.9

24.1

23.8

18.7

18.5

20.1

19.9

20.9

20.7

15.9

15.7

17.1

17.0

17.8

17.6

23.8

23.6

25.4

25.1

26.4

26.1

21.6

21.4

23.1

29.3

29.0

30.5

30.1

26.3

26.0

27.9

27.6

29.0

28.7

14.8

14.6

15.4

15.2

12.1

12.0

12.6

12.5

10.2

10.1

10.7

10.6

8.5

9.2

7.9

8.8

6.9

7.5

6.4

7.2

---

---

---

---

10.3

11.1

9.5

10.6

2/10/12

4.5

4.8

4.1

4.6

6.0

3.8

3.3

3.6

4.8

5.1

6.4

5.6

6.1

5.2

5.8

2.9

3.8

4.0

3.5

3.0

3.2

2.8

3.0

2.6

2.6

2.3

2.5

2.1

2.4

---

---

---

---

2.5

50

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 048 - Single Speed ECM or 5-Speed ECM (1500 cfm)

EWT

°F

Flow

Rate

GPM

6.0

WPD

PSI FT/HD

1.1

2.6

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power HE LAT kW MBtu/h °F

Operation not recommended

COP

HWC

Mbtu/h

9.0

2.3

5.4

Airflow

CFM

TC

Mbtu/h

20

12.0

6.0

4.0

1.1

9.2

2.5

1300

1500

31.6

32.0

2.84

2.82

21.9

22.4

92.5

89.7

Operation not recommended

3.26

3.33

5.3

4.8

30

9.0

12.0

2.3

3.9

5.3

9.0

1300

1500

1300

1500

5.6

5.2

5.8

5.3

1300

1500

1300

1500

48.2

50.5

48.7

51.0

40

50

60

70

80

90

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

6.0

9.0

12.0

1.1

2.2

3.8

1.0

2.1

3.7

1.0

2.1

3.5

1.0

2.0

3.4

0.9

1.9

3.3

0.9

1.9

3.2

2.5

5.1

8.7

2.4

4.9

8.4

2.3

4.8

8.2

2.2

4.6

7.9

2.1

4.5

7.6

2.1

4.3

7.4

1300

1500

1300

1500

1300

1500

1300

1500

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1300

1500

1300

1500

1300

1500

1300

1500

3.37

3.23

3.50

3.35

3.55

3.39

3.45

3.29

3.18

3.31

3.20

3.29

3.17

3.40

3.27

3.44

3.31

3.61

3.43

3.67

3.48

57.1

58.6

60.1

61.7

61.8

63.5

60.7

62.4

52.3

52.5

53.6

53.6

54.7

56.1

57.4

57.6

59.0

64.1

66.0

66.1

68.1

44.7

45.4

46.5

47.3

47.4

48.2

49.1

50.0

51.3

36.3

36.7

36.8

37.2

2.92

2.90

2.93

2.90

26.3

26.8

26.8

27.3

95.8

92.6

96.2

93.0

3.64

3.71

3.68

3.76

41.7

Operation not recommended

3.05

31.3

99.7

4.00

42.2

42.4

43.0

3.00

3.06

3.01

32.0

31.9

32.7

96.1

100.2

96.5

4.13

4.06

4.19

3.09

3.02

3.16

3.08

3.18

3.10

3.18

3.10

3.28

34.1

35.1

35.7

36.7

36.6

37.7

38.2

39.5

40.1

101.8

98.0

103.1

99.2

103.8

99.8

105.0

100.9

106.5

4.24

4.40

4.32

4.49

4.37

4.56

4.52

4.74

4.59

41.5

41.2

42.7

42.4

43.9

44.5

46.3

45.8

47.7

45.6

47.5

48.1

50.3

49.7

51.9

48.9

51.2

51.7

54.3

53.5

56.2

110.7

106.2

112.8

108.1

114.0

109.2

113.2

108.5

102.3

107.4

103.1

108.2

103.8

110.0

105.5

111.0

106.4

115.6

110.7

117.0

112.0

4.97

5.32

5.03

5.40

5.10

5.49

5.16

5.56

4.83

4.65

4.91

4.78

5.05

4.84

5.14

4.91

5.22

5.20

5.64

5.27

5.74

10.1

9.4

10.7

9.9

11.1

10.2

11.4

10.6

9.6

8.8

9.8

9.1

7.9

8.8

8.1

9.0

8.3

7.2

8.0

7.4

8.5

7.2

6.5

7.6

7.0

7.8

6.7

6.2

6.9

6.4

6.2

5.7

6.4

5.8

1300

1500

1300

1500

1300

1500

1300

1500

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1500

1300

1300

1500

1300

1500

1300

1500

1300

1500

49.0

50.7

44.5

45.9

45.4

46.8

45.9

47.3

51.5

50.5

52.3

51.0

52.9

47.7

49.3

48.5

50.2

52.2

54.4

50.0

51.9

50.6

52.6

51.1

53.1

49.7

50.1

52.3

50.6

52.9

51.2

53.3

51.7

53.9

6.0

0.9

2.0

100

9.0

12.0

1.8

3.1

4.2

7.1

1300

1500

1300

1500

43.9

45.1

44.3

45.6

6.0

0.8

1.9

110

9.0

12.0

1.7

3.0

4.0

6.8

Operation not recommended

1300

1500

1300

1500

39.7

40.7

40.1

41.1

6.0

0.8

1.8

120

9.0

12.0

1.7

2.8

3.8

6.6

1300

1500

1300

1500

37.6

38.4

37.9

38.8

COOLING - EAT 80/67 °F

SC S/T Power HR

Mbtu/h Ratio kW Mbtu/h

Operation not recommended

0.71

0.65

0.70

0.64

0.70

0.67

0.72

0.66

0.72

0.63

0.68

0.64

0.69

0.64

0.69

0.63

0.69

0.65

36.5

32.8

36.8

32.8

36.8

31.7

35.6

32.0

36.0

32.8

36.8

32.1

36.0

32.4

36.4

32.4

36.4

32.4

Operation not recommended

29.6

33.3

29.6

33.3

0.61

0.66

0.61

0.65

1.58

1.67

1.53

1.62

53.6

56.2

53.9

56.5

Operation not recommended

31.2

0.62

1.74

56.0

35.1

31.2

35.1

0.67

0.62

0.66

1.83

1.68

1.78

58.6

56.4

58.9

32.5

36.5

32.8

36.8

0.63

0.68

0.63

0.68

2.02

2.13

1.93

2.03

58.1

60.6

58.3

60.8

2.63

2.38

2.50

2.31

2.42

2.81

2.94

2.66

2.78

1.87

1.97

2.24

2.35

2.13

2.24

2.07

2.17

2.51

60.5

58.6

60.9

58.9

61.1

57.3

59.3

57.6

59.7

58.6

61.1

57.6

59.9

57.9

60.2

58.2

60.5

58.3

32.0

36.0

30.3

34.0

0.65

0.71

0.68

0.74

2.59

2.70

3.14

3.27

57.8

59.9

55.2

57.0

30.6

34.3

30.6

34.3

0.67

0.73

0.67

0.73

2.97

3.09

2.88

3.00

55.5

57.4

55.7

57.5

Operation not recommended

30.1

33.9

30.1

33.9

0.69

0.75

0.68

0.74

3.33

3.46

3.23

3.36

55.2

56.9

55.3

57.0

Operation not recommended

28.0

0.71

3.71

52.3

31.4

28.0

31.4

0.77

0.70

0.77

3.84

3.60

3.73

53.8

52.3

53.8

Operation not recommended

27.4

0.73

4.13

51.7

30.8

27.4

0.80

0.72

4.27

4.01

53.0

51.6

30.8

0.79

4.15

53.0

EER

HWC

Mbtu/h

30.5

30.2

31.8

31.4

19.0

18.8

14.2

14.0

15.3

15.1

15.9

15.7

19.6

21.2

21.0

22.0

21.8

17.0

16.8

18.2

18.0

27.9

27.6

22.3

22.1

23.7

23.5

24.7

24.4

19.8

28.9

28.6

30.0

29.7

25.3

25.1

26.8

26.6

13.2

13.0

13.7

13.6

10.7

10.6

11.1

11.0

9.1

9.0

9.5

9.4

8.1

8.8

7.5

8.4

9.9

10.8

9.2

10.2

---

---

---

---

12.0

13.0

11.1

12.4

2/10/12

6.5

7.1

6.1

6.7

4.8

5.4

7.0

7.4

5.6

5.9

5.2

5.6

4.7

4.1

4.5

3.8

4.2

3.6

3.0

3.4

4.4

2.5

2.8

3.5

3.7

3.3

2.9

3.1

2.7

2.9

---

---

---

---

51

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 060 - Single Speed ECM or 5-Speed ECM (2000 cfm)

EWT

°F

Flow

Rate

GPM

9.0

WPD

PSI FT/HD

2.5

5.7

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power HE LAT kW MBtu/h °F

Operation not recommended

COP

HWC

Mbtu/h

12.0

4.0

9.2

Airflow

CFM

TC

Mbtu/h

20

15.0

9.0

5.9

2.4

13.5

5.5

1500

2000

38.6

39.4

3.70

3.77

26.0

26.5

93.8

88.2

Operation not recommended

3.06

3.06

6.5

5.8

30

12.0

15.0

3.9

5.7

8.9

13.1

1500

2000

1500

2000

6.8

6.2

7.0

6.4

1500

2000

1500

2000

73.6

71.2

74.3

72.4

40

50

60

70

80

90

9.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

9.0

12.0

15.0

2.3

3.7

5.5

2.2

3.6

5.3

2.2

3.5

5.2

2.1

3.4

5.0

2.0

3.3

4.8

2.0

3.2

4.7

5.3

8.7

12.7

5.2

8.4

12.3

5.0

8.1

11.9

4.9

7.9

11.6

4.7

7.6

11.2

4.5

7.3

10.8

1500

2000

1500

2000

1500

2000

1500

2000

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

1500

2000

1500

2000

1500

2000

1500

2000

4.41

4.41

4.48

4.44

4.54

4.57

4.54

4.53

4.21

4.23

4.28

4.29

4.31

4.33

4.35

4.40

4.44

4.65

4.53

4.69

4.72

74.3

75.7

77.7

78.3

78.9

80.5

79.3

80.6

65.8

66.3

67.7

69.5

71.0

72.0

72.4

73.4

75.1

83.5

84.5

84.7

86.2

57.3

57.9

57.9

59.4

59.4

60.5

63.3

64.4

64.9

43.5

44.4

44.9

45.8

3.70

3.77

3.80

3.86

30.9

31.5

31.9

32.6

96.9

90.5

97.7

91.2

3.45

3.45

3.46

3.47

51.3

Operation not recommended

3.86

38.2

101.7

3.90

52.5

52.8

53.8

3.94

3.94

4.01

39.1

39.3

40.1

94.3

102.6

94.9

3.91

3.92

3.93

4.00

4.05

3.99

4.09

4.08

4.13

4.14

4.17

4.16

43.6

44.1

44.3

45.5

45.5

46.4

49.2

50.1

50.7

105.4

96.8

105.7

97.5

106.6

98.0

109.1

99.8

110.0

4.19

4.19

4.25

4.26

4.27

4.29

4.48

4.52

4.57

51.4

51.9

53.1

54.9

56.3

57.2

57.5

58.4

59.9

59.3

60.6

62.4

63.2

63.4

64.9

63.8

65.1

67.7

69.1

68.6

70.0

115.9

105.0

117.9

106.3

118.7

107.3

119.0

107.3

100.5

110.9

101.3

112.9

102.9

114.5

103.5

115.3

104.7

121.6

109.1

122.3

109.9

4.94

5.03

5.08

5.18

5.10

5.16

5.12

5.21

4.57

4.59

4.63

4.75

4.83

4.87

4.87

4.89

4.95

5.27

5.47

5.29

5.35

12.2

11.3

13.0

12.0

13.4

12.4

13.8

12.8

9.5

10.6

9.8

10.9

10.0

11.5

10.7

11.9

11.0

8.6

7.9

9.1

8.4

9.4

8.7

9.7

8.9

10.3

8.1

7.5

8.4

7.7

7.5

6.9

7.8

7.1

1500

2000

1500

2000

1500

2000

1500

2000

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

2000

1500

1500

2000

1500

2000

1500

2000

1500

2000

65.1

66.7

60.9

61.3

61.3

61.9

61.9

62.6

68.8

66.2

69.5

66.8

69.5

64.1

65.7

64.4

66.4

73.0

73.1

68.5

70.0

68.7

70.4

69.4

70.8

65.9

71.9

71.3

72.6

72.1

72.2

72.4

72.3

72.4

9.0

1.9

4.4

100

12.0

15.0

3.1

4.5

7.1

10.4

1500

2000

1500

2000

58.8

59.4

59.4

60.0

9.0

1.8

4.2

110

12.0

15.0

2.9

4.3

6.8

10.0

Operation not recommended

1500

2000

1500

2000

53.8

54.4

54.4

54.9

9.0

1.7

4.0

120

12.0

15.0

2.8

4.2

6.5

9.6

1500

2000

1500

2000

51.8

50.8

52.3

51.7

COOLING - EAT 80/67 °F

SC S/T Power HR

Mbtu/h Ratio kW Mbtu/h

Operation not recommended

0.71

0.69

0.71

0.69

0.71

0.70

0.73

0.70

0.72

0.67

0.69

0.68

0.70

0.68

0.70

0.67

0.70

0.69

49.1

45.5

49.1

45.8

49.6

44.6

47.7

45.0

47.7

48.7

50.7

46.2

49.1

46.4

49.3

46.7

49.6

45.2

Operation not recommended

46.9

48.3

47.0

47.8

0.64

0.68

0.63

0.66

2.16

2.61

2.16

2.44

81.0

80.2

81.7

80.8

Operation not recommended

47.4

0.66

2.40

80.1

49.5

47.6

49.3

0.69

0.66

0.68

2.81

2.39

2.65

80.9

80.8

81.2

48.4

50.2

48.5

50.7

0.67

0.69

0.67

0.70

2.81

3.15

2.71

3.09

81.8

83.1

81.6

82.9

3.68

3.29

3.54

3.25

3.44

3.81

4.06

3.66

3.87

2.70

2.94

3.04

3.33

2.93

3.24

2.91

3.12

3.42

81.3

77.4

81.6

77.9

81.2

77.0

79.6

76.9

79.6

82.2

83.2

78.9

81.4

78.7

81.4

79.3

81.4

77.5

45.4

48.2

43.2

45.5

0.70

0.72

0.71

0.74

3.60

3.76

4.20

4.45

77.4

79.6

75.2

76.5

43.7

45.5

44.1

46.0

0.71

0.73

0.71

0.73

4.03

4.20

3.96

4.08

75.1

76.3

75.4

76.5

Operation not recommended

42.9

44.7

43.4

45.2

0.73

0.75

0.73

0.75

4.59

4.70

4.49

4.58

74.5

75.5

74.8

75.7

Operation not recommended

39.9

0.74

5.08

71.2

41.5

40.4

42.1

0.76

0.74

0.77

5.14

4.96

5.01

71.9

71.3

72.0

Operation not recommended

40.5

0.78

5.78

71.5

41.2

41.1

0.81

0.78

5.80

5.62

70.6

71.5

41.7

0.81

5.63

70.9

EER

HWC

Mbtu/h

34.1

27.3

34.4

29.6

18.1

17.8

14.5

13.8

15.2

14.7

15.7

15.3

18.7

20.1

19.6

20.6

20.2

16.8

16.2

17.6

17.2

27.1

24.9

22.5

21.0

23.4

21.7

23.9

22.7

19.3

30.0

25.4

30.4

27.2

25.7

23.0

26.7

23.5

12.8

12.6

13.2

13.1

10.6

10.6

11.0

11.0

9.0

8.8

9.3

9.2

10.9

11.8

10.1

11.2

13.4

14.5

12.4

13.8

---

---

---

---

16.1

17.5

15.0

16.7

2/10/12

6.5

7.2

9.4

10.0

8.8

9.5

8.2

9.1

7.5

8.0

7.0

7.6

6.3

5.5

6.0

5.1

5.7

4.8

4.1

4.6

5.9

3.4

3.7

4.7

5.0

4.4

3.9

4.1

3.6

3.9

---

---

---

---

52

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 070 - Single Speed ECM or 5-Speed ECM (2200 cfm)

EWT

°F

Flow

Rate

GPM

12.0

WPD

PSI FT/HD

3.0

7.0

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power HE LAT kW MBtu/h °F

Operation not recommended

COP

HWC

Mbtu/h

15.0

4.4

10.2

Airflow

CFM

TC

Mbtu/h

20

18.0

12.0

6.0

3.0

13.9

6.8

1700

2200

45.6

46.6

4.45

4.54

30.4

31.2

94.8

89.6

Operation not recommended

3.00

3.01

7.7

6.9

30

15.0

18.0

4.3

5.8

9.9

13.5

8.1

7.4

8.4

7.6

1700

2200

1700

2200

69.3

73.9

69.7

74.3

40

50

60

70

80

90

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

2.9

4.1

5.7

2.8

4.0

5.5

2.7

3.9

5.3

2.6

3.8

5.1

2.5

3.6

5.0

2.4

3.5

4.8

6.6

9.6

13.1

6.4

9.3

12.7

6.2

9.0

12.3

6.0

8.7

11.9

5.8

8.4

11.5

5.6

8.1

11.1

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700 99.2

2200 102.2

1700 100.9

2200 104.2

88.2

90.7

92.2

94.8

93.6

96.5

94.2

97.0

79.1

78.0

80.0

82.6

84.8

85.6

87.9

86.8

89.1

67.6

69.2

68.9

70.6

69.5

71.3

74.9

76.8

77.1

52.5

53.8

52.7

54.0

4.55

4.65

4.57

4.66

37.0

37.9

37.1

38.1

98.6

92.6

98.7

92.7

3.38

3.39

3.38

3.39

61.3

Operation not recommended

4.75

45.1

103.4

3.78

62.8

61.7

63.2

4.80

4.77

4.82

46.4

45.4

46.7

96.4

103.6

96.6

3.83

3.79

3.84

4.89

4.91

4.94

4.95

4.97

4.98

5.09

5.06

5.16

5.12

5.20

5.15

5.30

5.22

5.40

5.30

5.44

5.34

5.50

5.37

5.62

5.47

5.68

5.52

5.72

5.53

5.87

5.66

5.93

5.71

50.9

52.4

52.1

53.7

52.6

54.3

57.5

59.5

59.5

61.6

60.2

62.4

64.5

66.9

67.2

69.8

68.2

70.9

69.4

72.3

73.0

76.2

74.3

77.6

74.7

78.1

79.2

82.9

80.7

84.8

106.8

99.1

107.5

99.7

107.9

100.0

110.8

102.3

112.0

103.3

112.5

103.7

115.0

105.7

116.6

107.0

117.3

107.5

118.0

108.2

120.2

109.9

121.0

110.6

121.3

110.8

124.1

113.0

125.0

113.9

4.53

4.39

4.55

4.57

4.76

4.65

4.86

4.67

4.89

4.05

4.13

4.09

4.18

4.10

4.20

4.31

4.45

4.38

4.96

5.29

4.99

5.35

4.70

4.95

4.81

5.08

4.83

5.12

4.83

5.14

14.6

13.5

15.4

14.3

15.9

14.7

16.4

15.2

11.3

12.6

11.6

13.0

11.9

13.7

12.7

14.1

13.1

10.3

9.4

10.8

10.0

11.2

10.3

11.5

10.6

12.2

8.9

8.2

9.2

8.4

9.7

8.9

10.0

9.2

1700

2200

1700

2200

1700

2200

1700

2200

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

2200

1700

1700

2200

1700

2200

1700

2200

1700

2200

70.5

73.6

63.4

66.0

63.6

66.2

64.9

67.5

75.5

72.3

75.8

73.4

76.9

69.1

72.1

69.3

72.4

76.3

80.6

72.3

76.1

72.6

76.4

73.5

77.4

72.0

71.7

76.1

72.2

76.6

75.1

79.4

75.5

79.8

12.0

2.3

5.4

100

15.0

18.0

3.4

4.6

7.8

10.7

1700

2200

1700

2200

61.7

64.0

63.1

65.4

12.0

2.2

5.2

110

15.0

18.0

3.3

4.4

7.5

10.2

Operation not recommended

1700

2200

1700

2200

54.8

56.5

56.1

57.9

12.0

2.2

5.0

120

15.0

18.0

3.1

4.3

7.2

9.8

1700

2200

1700

2200

52.0

53.4

53.4

54.9

COOLING - EAT 80/67 °F

SC S/T Power HR

Mbtu/h Ratio kW Mbtu/h

Operation not recommended

0.72

0.66

0.72

0.66

0.72

0.66

0.72

0.66

0.72

0.64

0.69

0.65

0.70

0.65

0.70

0.65

0.70

0.66

54.4

47.6

54.5

48.7

55.7

45.5

52.1

45.5

52.1

48.9

55.9

46.9

53.6

47.0

53.8

47.6

54.5

47.5

Operation not recommended

43.4

49.6

42.9

49.0

0.63

0.67

0.62

0.66

2.39

2.79

2.38

2.78

77.5

83.4

77.8

83.8

Operation not recommended

46.1

0.64

2.63

80.6

52.7

45.9

52.5

0.69

0.64

0.68

3.03

2.61

3.01

86.4

81.1

86.9

48.4

55.4

48.7

55.7

0.64

0.70

0.64

0.70

3.01

3.43

2.92

3.33

85.4

91.1

85.5

91.2

4.11

3.59

3.99

3.53

3.93

4.12

4.53

4.00

4.40

2.89

3.29

3.31

3.72

3.22

3.62

3.17

3.57

3.69

89.5

84.5

89.4

85.4

90.3

83.1

87.6

82.9

87.4

86.1

91.9

83.5

88.8

83.5

88.8

84.3

89.5

84.6

46.9

53.7

42.2

48.4

0.67

0.73

0.67

0.73

3.92

4.31

4.57

4.98

83.9

88.3

79.0

83.0

42.1

48.3

43.8

50.3

0.66

0.73

0.68

0.74

4.45

4.84

4.35

4.73

78.8

82.7

79.7

83.6

Operation not recommended

41.6

47.7

43.7

50.1

0.67

0.75

0.69

0.77

5.01

5.39

4.88

5.24

78.9

82.4

79.8

83.3

Operation not recommended

37.0

0.67

5.58

73.8

42.4

39.1

44.9

0.75

0.70

0.78

5.94

5.41

5.76

76.8

74.6

77.6

Operation not recommended

37.4

0.72

6.27

73.4

43.0

40.0

0.80

0.75

6.60

6.06

76.0

74.1

45.9

0.84

6.38

76.7

EER

HWC

Mbtu/h

29.0

26.5

29.3

26.7

18.0

17.1

13.9

13.3

14.3

13.7

14.9

14.3

18.4

20.2

19.0

20.8

19.6

16.8

15.9

17.3

16.4

26.4

24.5

21.8

20.4

22.6

21.1

23.2

21.7

19.5

27.3

25.1

27.7

25.5

24.9

23.2

25.8

24.0

12.3

11.9

12.9

12.5

9.8

9.5

10.4

10.0

8.3

8.1

8.8

8.6

12.0

13.0

11.1

12.3

14.6

15.9

13.6

15.1

---

---

---

---

17.7

19.2

16.4

18.2

2/10/12

7.1

7.9

10.3

10.9

9.6

10.4

8.9

9.9

8.2

8.7

7.7

8.3

6.9

6.1

6.6

5.6

6.3

5.2

4.5

5.0

6.5

3.7

4.1

5.2

5.5

4.8

4.3

4.5

4.0

4.3

---

---

---

---

53

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 026 - Part Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (700 cfm)

EWT °F

Flow

Rate

GPM

WPD

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

COP

Operation not recommended

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

EER

HWC

Mbtu/h

3.0

5.0

PSI FT/HD

0.8

2.0

1.9

4.7

20

7.0

3.7

8.7

500

700

1.8

1.6

Operation not recommended

30

40

50

60

70

80

90

100

110

120

3.0

5.0

7.0

3.0

5.0

7.0

3.0

5.0

7.0

3.0

5.0

7.0

3.0

5.0

7.0

3.0

5.0

7.0

3.0

5.0

7.0

3.0

5.0

7.0

3.0

5.0

7.0

3.0

5.0

7.0

0.8

2.0

3.6

0.8

1.9

3.5

0.7

1.8

3.4

0.7

1.8

3.3

0.7

1.7

3.2

0.7

1.7

3.1

0.7

1.6

3.0

0.6

1.6

2.9

0.6

1.5

2.8

0.6

1.4

2.7

1.8

4.5

8.4

1.8

4.4

8.2

1.7

4.3

7.9

1.7

4.1

7.6

1.6

4.0

7.4

1.6

3.9

7.1

1.5

3.7

6.9

1.5

3.6

6.6

1.4

3.4

6.4

1.3

3.3

6.1

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

11.9

1.06

8.3

92.0

3.28

12.4

1.09

8.7

86.4

3.33

Operation not recommended

13.1

1.06

9.5

94.3

3.61

19.9

20.2

20.7

20.9

21.4

21.9

22.4

22.9

16.8

17.4

17.4

18.0

18.3

18.8

19.4

13.7

13.9

14.5

1.09

1.09

1.12

9.9

10.2

10.7

88.1

3.66

95.8

3.75

89.2

3.80

15.3

Operation not recommended

1.06

11.7

98.3

4.21

15.8

16.1

16.7

1.08

1.09

1.11

12.1

12.4

12.9

90.9

99.8

92.0

4.28

4.33

4.40

23.3

23.5

23.9

24.4

24.7

25.5

25.8

25.9

26.2

26.8

27.0

28.1

28.3

28.3

28.4

1.06

1.08

1.06

1.08

1.09

1.10

1.08

1.09

1.08

1.08

1.10

1.11

1.09

1.09

1.09

1.09

1.11

1.11

1.12

1.12

1.12

1.11

1.14

1.13

1.16

1.14

1.15

1.13

1.17

1.15

13.2

13.7

13.8

14.3

14.6

103.8

4.92

15.0

15.7

105.9

5.28

16.2

16.5

107.4

5.50

17.0

17.1

108.7

5.56

17.6

18.2

110.6

5.88

18.6

19.2

101.2

93.0

102.3

93.8

4.90

94.9

5.01

96.3

5.37

97.3

5.60

98.2

99.6

112.4

Operation not recommended

4.65

4.73

4.81

5.66

5.99

6.16

19.6

100.8

6.28

19.7

113.5

6.19

20.1

101.6

6.31

20.5

115.1

6.35

20.9

102.7

6.47

21.7

117.3

6.70

22.0

104.2

6.83

22.0

117.9

6.65

22.3

104.6

6.78

22.8

119.6

6.79

23.1

105.7

6.93

24.2

122.1

7.20

24.5

107.5

7.35

24.3

122.4

7.09

24.5

107.6

7.24

1.8

1.6

1.8

1.6

1.8

1.7

1.9

1.7

1.9

1.7

1.9

1.8

2.0

1.8

2.1

1.9

2.1

2.0

2.2

2.0

2.3

2.1

2.4

2.2

2.4

2.2

2.6

2.4

2.6

2.4

2.7

2.5

2.9

2.7

3.0

2.8

3.1

2.8

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

500

700

22.5

22.9

22.6

23.2

23.3

23.7

23.5

24.0

23.5

24.2

23.7

24.4

24.1

24.8

23.1

23.7

23.3

24.0

23.7

24.4

22.7

23.3

22.9

23.5

23.3

23.9

21.1

21.7

21.3

21.9

21.6

22.3

19.5

20.1

19.7

20.3

20.0

20.6

18.2

18.7

18.5

19.1

16.8

17.2

17.0

17.5

16.2

16.5

16.4

16.7

0.64

0.69

0.64

0.68

0.64

0.69

0.65

0.70

0.65

0.70

0.66

0.71

0.66

0.62

0.67

0.63

0.68

0.63

0.67

0.63

0.68

14.5

16.0

14.5

16.1

14.9

16.5

13.8

15.3

13.9

15.4

14.2

15.8

16.2

15.0

16.6

14.5

16.0

14.6

16.1

15.0

16.6

Operation not recommended

14.1

0.63

0.52

24.3

15.4

14.1

15.4

0.67

0.62

0.66

0.55

0.50

0.53

24.8

24.4

25.0

Operation not recommended

14.7

0.63

0.58

25.3

16.0

14.7

16.0

0.67

0.62

0.67

0.61

0.56

0.59

25.8

25.4

26.0

14.5

16.1

14.6

0.62

0.67

0.62

0.66

0.67

0.64

25.8

26.5

25.9

0.84

0.86

0.82

0.84

0.81

0.83

0.97

0.99

0.95

0.96

0.94

0.96

0.66

0.64

0.65

0.75

0.77

0.73

0.75

0.73

0.74

25.6

26.2

25.7

26.4

26.0

26.7

24.4

25.1

24.5

25.2

24.8

25.5

26.6

26.3

27.0

25.7

26.4

25.8

26.5

26.2

26.9

13.1

14.5

13.2

14.6

13.6

15.0

0.67

0.72

0.67

0.72

0.68

0.73

1.10

1.12

1.07

1.09

1.06

1.08

Operation not recommended

12.6

0.69

1.23

22.4

14.0

13.0

14.4

0.75

0.70

0.75

1.25

1.22

1.24

23.0

22.7

23.3

Operation not recommended

12.1

0.72

1.39

21.5

13.4

12.4

0.78

0.73

1.41

1.37

22.0

21.7

23.3

23.9

23.4

24.0

23.7

24.3

13.7

0.78

1.40

22.3

Operation not recommended

12.4

13.5

12.4

13.5

0.77

0.82

0.76

0.81

1.59

1.63

1.54

1.59

21.6

22.1

21.6

22.1

43.3

41.8

44.9

43.8

26.9

27.1

27.8

28.1

28.6

28.8

21.8

21.9

22.5

22.7

23.1

23.3

17.8

18.0

18.4

18.6

18.9

19.1

37.2

37.8

38.2

30.7

31.0

31.8

32.1

32.6

32.9

40.1

38.9

41.6

40.7

35.6

35.9

36.9

14.9

15.0

15.2

15.4

12.1

12.2

12.4

12.5

10.2

10.1

10.6

10.5

-

-

-

-

1.3

1.4

1.3

1.4

1.2

1.3

1.8

1.9

1.7

1.9

1.6

1.8

2.4

2.6

2.3

2.5

2.1

2.4

1.0

0.9

1.0

0.8

0.9

0.7

0.6

0.7

1.0

0.7

0.8

0.7

-

-

-

-

3.0

3.2

2.8

3.1

3.8

4.1

3.5

3.9

4.7

5.1

4.3

4.8

Performance capacities shown in thousands of Btuh 9/16/14

54

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 026 - Full Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (900 cfm)

COOLING - EAT 80/67 °F

EWT

°F

Flow

Rate

GPM

WPD

PSI FT/HD

20

4.0

6.0

1.4

2.9

3.2

6.6

HEATING - EAT 70°F

Airflow

CFM

HC

MBtu/h

Power kW

HE

MBtu/h

LAT

°F

Operation not recommended

COP

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

30

40

50

60

70

80

90

100

110

120

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.8

1.4

2.8

4.7

1.3

2.7

4.5

1.3

2.6

4.4

1.2

2.5

4.2

1.2

2.4

4.1

1.2

2.4

4.0

1.1

2.3

3.8

1.1

2.2

3.7

1.0

2.1

3.5

1.0

2.0

3.4

11.1

3.2

6.4

10.8

3.1

6.2

10.4

3.0

6.0

10.1

2.9

5.8

9.8

2.8

5.6

9.5

2.7

5.4

9.2

2.6

5.2

8.8

2.5

5.1

8.5

2.4

4.9

8.2

2.3

4.7

7.9

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

33.8

35.0

35.9

37.2

37.0

38.3

16.5

17.0

1.42

1.46

11.6

12.0

91.8

3.40

87.5

3.41

18.9

Operation not recommended

1.45

13.9

95.0

3.82

19.4

19.2

19.8

1.50

1.47

1.51

14.3

14.2

14.7

90.0

3.81

95.4

3.84

90.4

3.85

29.7

30.2

31.2

30.9

32.0

31.2

32.3

33.0

34.2

34.0

35.2

25.0

24.7

25.5

26.0

26.8

27.2

28.1

27.8

28.8

28.7

21.5

Operation not recommended

1.50

16.4

98.5

4.21

22.2

22.0

1.53

1.51

17.0

16.8

92.8

99.1

4.25

4.25

22.7

23.3

24.0

24.2

1.55

1.51

1.53

1.55

17.4

18.2

18.8

18.9

93.3

100.9

94.7

102.0

4.30

4.53

4.60

4.59

1.57

1.56

1.58

1.58

1.59

1.63

1.64

1.64

1.65

1.65

19.6

19.4

20.1

20.6

21.4

21.6

22.5

22.2

23.1

23.1

95.7

102.7

96.2

104.4

97.6

105.9

98.9

106.8

99.6

108.0

4.67

4.65

4.73

4.82

4.94

4.90

5.02

4.96

5.11

5.09

1.65

1.71

1.71

1.73

1.72

1.75

1.74

1.82

1.80

1.84

1.82

24.0

24.3

25.3

25.1

26.1

25.3

26.4

26.8

28.0

27.7

29.0

100.5

5.27

109.9

5.18

102.1

5.35

110.9

5.25

102.9

5.45

111.3

5.23

103.3

5.46

113.7

5.32

105.1

5.56

115.0

5.41

106.2

5.68

1.85

1.82

1.93

1.90

1.96

1.91

27.5

28.8

29.3

30.7

30.3

31.8

114.7

5.36

106.0

5.63

117.5

5.45

108.2

5.74

119.0

5.54

109.4

5.88

Operation not recommended

2.1

2.0

2.3

2.1

2.3

2.2

3.4

3.9

3.6

4.0

3.7

4.1

3.8

3.2

3.6

3.3

3.7

2.9

3.3

3.0

3.5

2.7

2.5

2.8

2.6

2.5

2.3

2.6

2.4

2.9

2.7

3.1

2.9

3.2

4.3

4.0

4.5

4.1

4.6

4.3

700

900

700

900

900

700

900

700

900

700

900

900

700

900

700

900

700

900

700

700

900

700

900

700

900

700

900

700

900

700

900

700

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

700

900

29.8

30.3

30.0

30.7

30.5

27.0

28.0

27.7

28.8

28.0

29.2

30.5

29.4

30.9

28.2

29.4

28.9

30.1

29.2

30.1

30.7

30.3

31.0

28.8

30.3

29.4

31.0

29.7

31.3

28.5

29.9

29.2

25.7

26.7

26.5

27.5

26.8

27.8

24.9

25.7

25.2

26.0

23.3

24.0

23.6

24.2

21.6

22.0

21.8

22.3

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

EER

HWC

Mbtu/h

Operation not recommended

Operation not recommended

18.6

0.62

0.93

33.0

20.3

18.6

20.3

0.67

0.62

0.66

0.98

0.90

0.95

33.6

33.1

33.9

20.1

18.2

20.2

19.0

21.0

17.8

19.8

18.0

20.0

18.5

20.5

20.0

19.2

21.3

17.9

19.9

18.1

20.1

19.1

21.2

18.0

Operation not recommended

19.1

0.63

1.02

33.6

20.8

19.1

0.68

0.63

1.07

0.99

34.3

33.7

20.8

17.8

19.7

18.0

0.67

0.62

0.65

0.61

1.04

1.17

1.23

1.10

34.5

32.8

34.5

33.2

0.64

0.65

0.68

0.63

0.67

0.62

0.66

0.65

0.68

0.64

1.16

1.08

1.13

1.28

1.34

1.22

1.27

1.19

1.24

1.39

34.9

33.4

35.2

32.9

34.4

33.3

34.9

33.5

35.1

32.9

0.68

0.63

0.67

0.65

0.69

0.66

0.71

0.65

0.69

0.66

0.70

1.44

1.33

1.38

1.30

1.35

1.54

1.59

1.49

1.53

1.46

1.50

34.3

33.4

34.8

33.6

35.1

32.2

33.5

32.8

34.0

33.0

34.3

17.6

19.5

17.8

19.8

0.68

0.73

0.67

0.72

1.69

1.73

1.64

1.68

31.5

32.6

32.1

33.2

18.0

19.9

0.67

0.72

1.62

1.65

32.3

33.4

Operation not recommended

17.3

0.69

1.85

31.2

19.2

17.2

0.74

0.68

1.88

1.82

32.1

31.4

19.1

0.73

1.85

32.3

Operation not recommended

16.7

18.6

16.5

18.2

0.72

0.78

0.70

0.75

2.05

2.07

2.02

2.04

30.3

31.0

30.4

31.2

Operation not recommended

16.1

0.74

2.28

29.4

17.5

16.1

17.5

0.79

0.74

0.78

2.34

2.21

2.28

30.0

29.4

30.1

32.0

30.8

33.1

32.3

22.6

17.5

17.7

18.6

18.8

19.2

19.4

24.1

24.8

24.9

20.3

20.4

21.7

21.9

22.5

29.4

28.5

30.5

29.8

24.6

24.6

26.7

26.8

27.6

27.7

22.3

22.3

24.0

15.2

15.4

16.1

16.3

16.6

16.8

13.5

13.7

13.9

14.1

11.4

11.6

11.7

11.9

9.5

9.4

9.9

9.8

1.9

2.5

2.7

2.3

2.5

2.2

2.4

2.1

1.9

2.0

1.7

1.6

1.4

1.6

2.0

1.3

1.4

1.3

1.4

-

-

-

-

1.2

1.3

1.6

1.7

1.5

3.1

3.3

2.9

3.2

2.7

3.0

3.6

3.9

3.3

3.7

---

---

---

---

4.4

4.7

4.1

4.5

5.3

5.7

4.9

5.4

9/16/14

55

T1GX, T2GX SERIES SPECIFICATION CATALOG

EWT

°F

Flow

Rate

GPM

20

4.0

6.0

8.0

4.0

6.0

30

8.0

4.0

6.0

40

8.0

Performance Data cont.

Model 038 - Part Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1050 cfm)

50

60

70

80

90

100

110

120

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

4.0

6.0

8.0

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

HEATING - EAT 70°F

WPD

PSI FT/HD

0.9

1.7

2.1

4.0

Airflow

CFM

HC

MBtu/h

Power kW

HE

MBtu/h

LAT

°F

Operation not recommended

COP

2.9

0.9

1.7

2.8

0.8

1.6

2.7

0.8

1.6

2.6

0.8

1.5

2.5

0.8

1.5

2.5

0.7

1.4

2.4

0.7

1.4

2.3

6.7

2.0

3.9

6.5

1.9

3.8

6.3

1.9

3.7

6.1

1.8

3.6

5.9

1.8

3.5

5.7

1.7

3.3

5.5

1.6

3.2

5.3

900

1050

900

1050

900

1050

35.5

36.7

37.1

37.2

37.6

38.6

38.9

40.5

40.8

40.7

40.9

31.4

32.0

32.8

33.4

33.6

34.2

35.0

1.76

1.76

1.74

1.79

1.78

1.83

1.81

1.81

1.79

1.85

1.82

1.71

1.71

1.70

1.70

1.74

1.74

1.77

24.8

25.6

25.7

26.5

26.9

27.7

28.1

28.8

29.3

29.9

30.3

31.0

17.6

18.4

19.2

20.0

20.5

21.3

22.5

23.3

23.7

24.5

1.63

1.67

12.1

12.7

88.1

86.2

Operation not recommended

1.58

13.8

89.8

1.62

1.62

14.5

14.9

87.7

91.0

1.66

15.6

88.8

Operation not recommended

1.60

1.63

1.64

1.67

17.0

17.7

18.1

18.8

93.1

90.5

94.4

91.6

1.63

1.65

1.63

1.65

1.67

1.69

1.67

1.68

1.67

1.68

1.70

1.71

19.3

20.0

20.1

20.8

21.2

21.9

22.4

23.1

23.6

24.2

24.5

25.1

3.17

3.22

3.57

3.62

3.71

3.76

4.11

4.17

4.23

4.29

95.5

92.6

96.4

93.3

97.7

94.4

98.9

95.4

100.1

5.15

96.4

5.24

101.2

5.21

97.3

5.30

4.47

4.55

4.62

4.70

4.73

4.81

4.94

5.03

29.5

30.7

31.1

31.1

31.5

32.3

32.7

34.4

34.7

34.4

34.7

25.6

26.2

27.0

27.6

27.7

28.3

29.0

102.3

5.39

98.3

5.49

103.7

5.64

99.4

5.75

104.6

5.67

100.2

5.78

106.0

5.80

101.3

5.91

107.7

6.12

102.7

6.24

108.3

6.08

103.1

6.20

109.7

6.19

104.3

6.31

111.7

6.56

106.0

6.70

111.9

6.46

106.1

6.59

0.7

1.6

1.3

2.2

0.7

1.3

2.1

0.6

1.2

2.0

3.1

5.1

1.5

3.0

4.9

1.5

2.9

4.7

Operation not recommended

900

1050

900

1050

900

1050

900

1050

23.1

23.7

23.4

24.1

22.2

22.6

22.4

22.9

COOLING - EAT 80/67 °F

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

SC

Mbtu/h

2.5

2.3

2.4

2.2

2.5

2.3

2.5

2.3

2.6

2.4

2.6

2.4

2.7

2.5

2.8

2.5

2.9

2.6

3.0

2.7

3.0

2.8

3.2

2.9

3.3

3.0

3.4

3.1

3.6

3.3

3.7

3.4

3.8

3.5

4.0

3.7

4.2

3.8

4.3

4.0

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

900

1050

29.5

30.0

29.7

30.4

30.8

31.3

31.0

31.7

31.3

32.2

31.6

32.5

32.1

33.0

30.5

31.3

30.8

31.6

31.3

32.2

29.7

30.5

30.0

30.8

30.5

31.3

28.1

28.9

28.3

29.1

28.8

29.6

26.5

27.2

26.7

27.4

27.1

27.9

24.9

25.6

25.3

26.0

S/T

Ratio

Power kW

HR

Mbtu/h

Operation not recommended

21.1

23.4

21.2

23.5

21.8

24.1

20.8

23.1

21.0

23.2

21.5

23.8

Operation not recommended

19.1

0.65

0.74

32.0

20.9

19.1

0.70

0.64

0.78

0.71

32.6

32.1

20.9

0.69

0.75

33.0

Operation not recommended

20.6

22.5

20.6

22.5

0.67

0.72

0.66

0.71

0.81

0.85

0.79

0.83

33.5

34.3

33.7

34.5

0.67

0.73

0.67

0.72

0.68

0.73

0.68

0.74

0.68

0.73

0.69

0.74

0.91

0.93

0.89

0.91

0.88

0.90

1.04

1.06

1.01

1.03

1.00

1.02

34.4

35.4

34.6

35.6

35.1

36.1

34.0

35.0

34.2

35.1

34.7

35.6

21.9

19.9

22.0

20.4

22.6

18.9

20.9

19.0

21.1

19.5

21.6

20.6

22.8

20.7

22.9

21.2

23.5

19.8

0.76

0.70

0.76

0.71

0.76

0.71

0.77

0.71

0.77

0.72

0.77

0.69

0.75

0.69

0.74

0.70

0.75

0.70

1.36

1.30

1.32

1.29

1.31

1.50

1.53

1.46

1.49

1.45

1.48

1.16

1.18

1.13

1.15

1.12

1.14

1.33

Operation not recommended

18.6

0.75

1.68

30.6

20.6

19.1

0.80

0.75

1.72

1.67

31.4

31.0

21.1

0.81

1.70

31.8

Operation not recommended

18.1

20.1

0.79

0.85

1.90

1.94

29.6

30.3

18.6

20.6

0.79

0.85

1.88

1.92

29.9

30.7

Operation not recommended

18.8

0.85

2.18

29.7

20.4

18.8

20.4

0.90

0.84

0.89

2.24

2.11

2.18

30.3

29.6

30.3

33.5

32.8

33.6

33.2

34.1

31.6

32.4

31.7

32.5

32.1

32.9

33.6

34.5

33.8

34.7

34.3

35.2

32.6

EER

40.1

38.7

41.5

40.5

14.8

14.9

15.2

15.3

12.1

12.2

12.4

12.6

10.2

10.1

10.6

10.5

37.8

36.8

39.3

38.4

34.2

34.5

35.5

35.8

36.4

36.7

29.4

29.7

30.5

30.7

31.3

31.5

21.3

21.9

22.0

22.4

22.6

17.6

17.7

18.2

18.4

18.7

18.9

25.6

25.8

26.6

26.8

27.2

27.5

21.1

HWC

Mbtu/h

0.9

1.0

1.3

1.4

1.0

1.1

0.9

1.0

1.3

1.4

1.2

1.3

-

-

-

-

2.5

3.4

3.6

3.2

2.7

2.4

2.6

2.2

3.4

2.9

3.3

1.9

2.0

1.7

1.9

1.6

1.8

2.5

5.2

5.7

4.8

5.4

4.1

4.5

3.8

4.2

---

---

---

---

6.5

7.0

6.0

6.7

9/16/14

56

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 038 - Full Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1250 cfm)

EWT

°F

Flow

Rate

GPM

WPD

PSI FT/HD

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

COP

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

EER

HWC

Mbtu/h

5.0

7.0

1.3

2.3

3.0

5.2

20

Operation not recommended

Operation not recommended

30

40

50

60

70

80

90

100

110

120

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

5.0

7.0

9.0

3.5

1.2

2.2

3.4

1.2

2.1

3.3

1.2

2.1

3.2

1.1

2.0

3.1

1.1

1.9

3.0

1.1

1.9

2.9

1.0

1.8

2.8

1.0

1.7

2.7

1.0

1.7

2.6

0.9

1.6

2.5

8.1

2.9

5.1

7.9

2.8

4.9

7.6

2.7

4.8

7.4

2.6

4.6

7.2

2.5

4.5

6.9

2.5

4.3

6.7

2.4

4.2

6.5

2.3

4.0

6.2

2.2

3.9

6.0

2.1

3.7

5.8

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

45.4

47.0

48.1

49.7

49.5

51.2

48.8

50.5

51.8

53.7

53.5

55.3

25.2

26.0

2.21

2.28

17.7

18.2

92.2

3.34

89.3

3.34

28.8

Operation not recommended

2.24

21.1

95.4

3.77

29.6

29.2

2.31

2.26

21.7

21.5

91.9

3.76

95.8

3.79

30.2

2.33

22.3

92.4

3.80

Operation not recommended

32.7

33.7

33.3

34.4

2.32

2.37

2.35

2.40

24.8

25.6

25.3

26.2

98.8

4.12

95.0

4.16

99.4

4.16

95.5

4.21

2.48

2.54

2.55

2.56

2.57

2.57

2.57

2.66

2.66

2.69

2.68

2.36

2.39

2.41

2.44

2.43

2.47

2.47

40.0

40.5

41.8

41.4

42.8

42.1

43.6

44.3

45.8

45.5

47.0

35.3

36.4

36.6

37.8

37.4

38.6

38.7

27.3

28.2

101.1

4.39

96.9

4.46

28.4

102.3

4.45

29.4

98.0

4.53

29.1

103.0

4.51

30.2

98.6

4.59

30.3

104.1

4.60

31.5

99.6

4.72

31.8

105.7

4.68

33.1

100.9

4.80

32.7

106.5

4.74

34.0

101.7

4.88

33.4

107.2

4.80

34.8

102.3

4.96

35.2

109.1

4.88

36.7

103.9

5.04

36.3

110.1

4.95

37.9

104.8

5.14

2.72

2.70

2.83

2.80

2.87

2.83

2.87

2.83

3.00

2.95

3.05

2.97

36.2

110.1

4.89

37.8

104.8

5.10

38.4

112.4

4.98

40.1

106.8

5.20

39.7

113.6

5.05

41.5

107.9

5.31

39.0

113.0

4.97

40.8

107.4

5.23

41.6

115.7

5.06

43.6

109.8

5.33

43.1

117.1

5.14

45.2

111.0

5.46

Operation not recommended

2.9

2.6

3.1

2.8

3.2

2.9

4.1

4.7

4.3

4.8

3.8

4.3

4.0

4.4

4.4

5.0

4.6

3.7

3.4

3.8

3.5

3.9

3.6

4.2

3.4

3.1

3.5

3.2

5.6

5.1

5.9

5.4

5.2

4.8

5.4

5.0

6.0

5.6

6.2

5.8

1050

1250

1050

1250

1050

1250

1050

1250

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

1050

1250

39.3

40.0

39.5

40.5

40.6

41.3

40.9

41.8

41.3

40.4

42.3

40.7

42.8

39.2

40.9

40.2

41.9

40.6

42.4

39.7

41.8

40.5

42.6

40.9

43.1

39.4

37.5

39.0

38.5

40.0

38.9

40.5

35.8

37.0

36.8

38.2

37.2

38.6

34.6

35.7

35.0

36.1

32.4

33.3

32.7

33.6

30.6

31.1

30.8

31.5

0.70

0.65

0.69

0.68

0.71

0.68

0.72

0.67

0.71

0.69

0.73

0.63

0.67

0.63

0.66

0.66

0.70

0.66

28.7

26.1

29.0

27.5

30.6

26.6

29.6

26.9

29.8

28.0

31.0

25.1

27.9

25.4

28.2

27.1

30.1

25.8

Operation not recommended

25.2

0.64

1.43

44.2

27.5

25.2

0.69

0.64

1.51

1.39

45.1

44.3

27.5

0.68

1.46

Operation not recommended

45.5

26.4

28.8

26.4

28.8

0.65

0.70

0.65

0.69

1.60

1.67

1.55

1.62

46.0

47.0

46.2

47.3

2.09

1.90

1.98

1.85

1.94

2.15

2.23

2.06

2.13

2.01

2.09

1.84

1.94

1.74

1.82

1.69

1.78

2.00

48.4

46.8

49.0

47.1

49.4

46.5

48.5

47.2

49.2

47.4

49.5

46.0

48.4

46.5

48.8

46.7

49.2

46.2

26.1

29.0

26.4

29.2

27.0

30.0

25.5

28.4

25.9

28.7

26.1

28.9

0.70

0.74

0.69

0.73

0.69

0.74

0.71

0.77

0.70

0.75

0.70

0.75

2.34

2.41

2.26

2.33

2.21

2.28

2.53

2.59

2.46

2.52

2.42

2.47

Operation not recommended

25.0

0.72

2.73

43.9

27.7

24.9

0.78

0.71

2.77

2.68

45.2

44.1

27.6

0.76

2.72

Operation not recommended

45.4

24.1

26.7

0.74

0.80

2.99

3.01

42.6

43.5

23.7

26.2

0.73

0.78

2.94

2.97

42.7

43.7

Operation not recommended

23.3

0.76

3.31

41.9

25.3

23.3

25.3

0.81

0.76

0.80

3.39

3.20

3.30

42.7

41.8

42.8

45.4

47.2

46.2

48.0

46.4

48.3

44.4

45.9

45.2

46.8

45.5

47.0

27.4

26.5

28.4

27.7

25.4

24.7

26.4

25.8

19.8

21.3

21.4

22.0

22.1

18.2

18.3

19.5

19.7

20.2

20.3

21.5

21.5

23.3

23.4

24.1

24.2

19.7

16.0

16.1

17.0

17.2

17.6

17.8

14.1

14.3

15.0

15.1

15.4

15.6

12.7

12.9

13.1

13.3

10.8

11.0

11.1

11.3

9.2

9.2

9.6

9.5

7.5

8.1

7.0

7.7

6.2

6.8

5.8

6.4

5.1

5.5

4.8

5.3

2.2

2.9

3.0

2.7

2.4

2.2

2.3

2.0

2.9

2.5

2.8

1.9

2.0

1.8

1.9

1.7

1.8

2.3

-

-

-

-

3.1

3.4

4.4

4.7

3.6

3.8

3.3

3.6

4.1

4.5

3.9

4.3

-

-

-

-

9/16/14

57

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 049 - Part Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1350 cfm)

EWT

°F

20

30

40

50

60

70

80

90

100

110

120

Flow

Rate

GPM

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

5.0

8.0

11.0

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1150

1350

1150

1350

1150

1350

1350

1150

1350

WPD

PSI FT/HD

0.9

2.0

2.2

4.6

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

COP

°F

Operation not recommended

3.4

0.9

1.9

3.3

0.9

1.9

3.2

0.9

1.8

3.1

0.8

1.8

3.0

0.8

1.7

2.9

0.8

1.6

2.8

0.7

1.6

2.7

7.8

2.1

4.4

7.6

2.0

4.3

7.4

2.0

4.2

7.2

1.9

4.0

6.9

1.8

3.9

6.7

1.8

3.8

6.5

1.7

3.6

6.2

1150

1350

1150

1350

1150

1350

2.33

2.27

2.36

2.29

2.35

2.30

2.36

2.31

2.27

2.33

2.28

2.31

2.27

2.28

2.38

2.31

2.23

2.22

2.29

2.26

2.31

2.28

2.27

2.24

42.6

44.4

44.8

46.6

42.1

43.7

45.8

39.5

41.1

41.3

42.9

39.3

40.8

47.6

48.3

50.3

33.7

34.9

36.5

37.9

38.0

39.4

36.4

37.9

23.5

24.3

2.20

2.24

15.9

16.7

88.9 3.12

86.7 3.19

26.5

Operation not recommended

2.20

19.0

91.3 3.52

27.3

2.22

19.7

88.7 3.61

27.1

28.1

2.22

2.25

19.6

20.4

91.8 3.59

89.3 3.66

29.9

Operation not recommended

2.23

22.3

94.1 3.93

31.0

30.9

32.0

2.23

2.25

2.26

23.3

23.2

24.2

91.2 4.06

94.9 4.03

91.9 4.14

31.0

32.0

33.4

34.7

34.7

35.8

2.19

2.19

2.26

2.25

2.28

2.28

23.5

24.5

25.7

27.0

26.9

28.0

94.9 4.14

91.9 4.27

96.9 4.32

93.8 4.51

97.9 4.46

94.6 4.60

26.1

27.3

28.6

30.2

97.1 4.42

93.9 4.61

99.3 4.67

96.0 4.91

30.1

100.6 4.83

31.6

97.0 5.06

28.7

30.2

99.3 4.71

96.0 4.95

31.7

101.8 5.02

33.4

98.2 5.31

33.4

103.3 5.19

35.1

99.4 5.51

31.4

101.6 4.99

33.1

98.0 5.27

34.7

104.3 5.36

36.6

100.4 5.72

36.8

106.1 5.57

38.8

102.0 5.95

34.1

103.9 5.26

35.9

100.0 5.58

37.7

106.8 5.68

39.9

102.7 6.12

40.1

108.9 5.93

42.4

104.5 6.39

0.7

1.7

1.5

2.6

0.7

1.5

2.5

0.7

1.4

2.4

3.5

6.0

1.6

3.4

5.8

1.5

3.3

5.6

Operation not recommended

HWC

Mbtu/h

4.2

3.8

4.3

3.9

4.4

4.0

5.2

4.8

5.4

5.0

5.5

5.1

5.8

5.4

4.8

4.4

4.9

4.5

5.1

4.6

4.5

4.2

4.7

4.2

6.7

6.1

6.9

6.3

7.2

6.7

7.4

6.0

5.5

6.1

5.7

6.5

6.0

6.9

7.7

7.1

Airflow

CFM

TC

Mbtu/h

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1150

1350

1150

1350

1150

1350

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

1150

1350

37.5

38.1

37.7

38.6

39.5

40.7

40.2

41.4

40.6

41.9

38.6

39.8

39.5

40.2

39.8

40.7

40.4

41.7

41.3

42.5

41.5

42.8

37.7

38.8

38.5

39.7

36.3

37.5

36.3

39.0

40.2

39.7

40.9

37.5

38.7

37.3

37.3

38.5

35.2

36.3

36.5

37.6

31.6

32.6

33.1

34.0

29.1

30.1

30.8

31.6

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

Operation not recommended

0.60

0.68

0.59

0.67

0.59

0.67

0.59

0.60

0.69

0.60

0.68

0.60

0.68

0.59

0.67

0.59

0.67

0.58

0.66

0.60

0.69

22.5

26.5

22.7

26.7

21.3

25.0

21.5

23.6

27.7

23.7

27.8

22.3

26.2

23.3

27.5

23.5

27.7

23.6

27.7

23.3

27.4

Operation not recommended

21.5

0.57

1.10

41.2

23.5

0.62

1.16

42.0

21.5

23.5

0.57

0.61

1.07

1.12

41.3

42.4

Operation not recommended

23.4

0.59

1.21

43.6

25.6

23.4

25.6

0.64

0.59

0.63

1.27

1.18

1.23

44.6

43.8

44.9

23.3

27.5

23.5

27.6

23.5

27.6

0.58

0.66

0.57

0.65

0.56

0.65

1.56

1.63

1.35

1.42

1.27

1.34

45.7

47.2

45.9

47.4

45.9

47.4

25.4

21.8

0.68

0.58

2.18

2.01

44.8

44.2

25.6

0.66

2.10

45.7

Operation not recommended

22.5

26.5

22.8

26.8

0.64

0.73

0.63

0.71

2.42

2.51

2.33

2.43

43.5

44.9

44.5

45.9

Operation not recommended

21.2

0.67

2.69

40.8

24.9

21.6

25.3

0.76

0.65

0.74

2.80

2.61

2.72

42.2

42.0

43.3

Operation not recommended

20.6

0.71

3.01

39.4

24.2

21.0

24.7

0.80

0.68

0.78

3.14

2.92

3.06

40.8

40.8

42.0

1.87

1.95

1.79

1.87

2.21

2.30

2.10

1.64

1.72

1.57

1.63

2.01

2.10

1.69

1.76

1.50

1.57

1.42

1.49

1.81

1.90

44.1

45.4

44.6

46.1

43.9

45.3

43.5

44.6

46.1

45.0

46.5

44.3

45.8

45.3

46.8

45.3

46.7

45.5

46.9

44.8

46.3

EER

34.1

32.9

35.3

34.5

23.4

23.1

26.8

26.4

28.6

28.2

21.3

21.0

32.6

31.7

33.8

33.1

25.9

25.6

30.5

30.0

32.6

31.9

20.1

19.9

21.5

21.3

16.4

16.3

17.3

23.8

23.5

25.3

25.1

18.6

18.4

17.2

18.6

18.3

14.6

14.4

15.7

15.5

11.7

11.6

12.7

12.5

9.7

9.6

10.6

10.3

HWC

Mbtu/h

9.0

9.8

8.4

9.3

7.1

7.7

6.6

7.3

2.3

2.4

2.1

2.3

1.9

2.2

3.2

3.4

1.6

1.7

1.5

1.6

1.4

1.5

-

-

-

-

4.1

4.4

3.8

4.2

5.9

6.2

5.5

3.0

3.2

2.8

3.1

4.4

4.6

5.9

5.1

5.6

---

---

---

---

11.2

12.1

10.4

11.5

9/16/14

58

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 049 - Full Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1550 cfm)

HEATING - EAT 70°F COOLING - EAT 80/67 °F

EWT

°F

Flow

Rate

GPM

6.0

9.0

WPD

PSI FT/HD

1.3

3.0

2.5

5.7

Airflow

CFM

HC

MBtu/h

Power kW

HE

MBtu/h

LAT

°F

COP

Operation not recommended

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

EER

HWC

Mbtu/h

20 Operation not recommended

30

40

50

60

70

80

90

100

110

120

12.0

4.0

6.0

9.0

12.0

3.9

6.0

9.0

12.0

3.7

6.0

9.0

12.0

3.6

6.0

9.0

12.0

3.5

6.0

9.0

12.0

3.4

6.0

9.0

12.0

3.3

6.0

9.0

12.0

3.2

6.0

9.0

12.0

3.1

6.0

9.0

12.0

2.9

6.0

9.0

1.2

2.4

1.2

2.3

1.2

2.2

1.1

2.2

1.1

2.1

1.1

2.0

1.0

2.0

1.0

1.9

1.0

1.8

0.9

1.7

12.0

2.8

9.2

2.9

5.5

8.9

2.8

5.3

8.7

2.7

5.2

8.4

2.6

5.0

8.1

2.5

4.9

7.9

2.5

4.7

7.6

2.4

4.5

7.3

2.3

4.4

7.1

2.2

4.2

6.8

2.1

4.0

6.5

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

32.6

2.94

22.6

92.4

3.25

33.8

2.98

23.6

90.2

3.32

3.40

3.36

3.46

3.40

3.50

3.42

3.56

3.50

3.60

3.51

3.64

3.54

3.72

3.63

3.74

3.61

3.78

3.66

50.4

52.3

54.7

56.8

57.2

59.3

54.3

56.4

59.0

61.4

62.0

64.5

58.2

60.5

63.3

65.9

66.8

69.6

36.2

Operation not recommended

2.99

26.0

94.8

3.55

37.3

37.1

38.4

3.01

3.01

3.05

27.0

26.8

28.0

92.3

3.63

95.4

3.61

92.9

3.69

47.3

47.3

48.9

46.3

48.0

50.1

52.1

52.2

54.1

40.9

Operation not recommended

3.11

30.3

98.0

3.86

42.3

42.2

3.11

3.13

31.7

31.5

95.3

98.9

3.99

3.96

43.7

42.3

43.7

45.6

3.15

3.12

3.12

3.22

32.9

31.7

33.0

34.6

96.1

99.0

96.1

101.3

4.07

3.98

4.10

4.15

3.20

3.24

3.24

3.26

3.24

3.34

3.30

3.37

3.33

36.4

36.3

37.8

35.2

36.9

38.7

40.8

40.7

42.7

98.3

102.5

99.2

101.8

98.7

104.4

101.1

105.8

102.3

4.34

4.28

4.42

4.16

4.34

4.40

4.62

4.54

4.76

38.8

40.9

42.9

45.2

45.2

47.6

104.5

101.3

107.5

103.9

109.2

105.4

4.34

4.56

4.63

4.90

4.79

5.08

42.2

107.2

4.47

44.5

103.7

4.73

46.7

110.5

4.80

49.4

106.7

5.13

49.6

112.5

4.99

52.4

108.5

5.34

45.6

109.9

4.59

48.1

106.1

4.88

50.6

113.4

4.97

53.6

109.4

5.35

53.9

115.8

5.18

57.1

111.6

5.58

Operation not recommended

5.3

4.8

5.6

5.2

5.6

5.3

8.5

7.9

8.8

8.1

9.0

8.3

7.8

7.2

8.0

7.4

7.2

6.5

7.6

7.0

6.7

6.2

6.9

6.4

6.2

5.7

6.4

5.8

9.6

8.8

9.8

9.1

10.1

9.4

10.7

9.9

11.1

10.2

11.4

10.6

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

1350

1550

51.5

52.3

51.7

53.0

52.1

53.7

52.6

54.3

53.6

55.2

54.4

56.0

52.5

54.1

53.4

55.0

54.0

55.6

52.9

53.9

53.3

54.5

52.9

54.5

54.0

55.7

49.7

51.3

50.0

51.4

51.1

52.7

47.3

48.8

47.3

48.6

48.6

50.1

44.3

45.6

45.9

47.3

41.2

42.6

43.2

44.4

40.1

40.8

40.4

41.3

29.4

34.6

29.7

34.9

29.9

35.1

Operation not recommended

28.2

0.55

1.80

57.6

30.8

28.2

30.8

0.59

0.54

0.58

1.89

1.74

1.83

58.8

57.7

59.2

34.1

28.9

34.1

29.1

34.3

29.3

34.5

29.4

34.6

Operation not recommended

29.7

0.56

2.01

59.8

32.5

29.7

0.60

0.56

2.11

1.95

61.1

60.0

32.5

28.8

34.0

28.9

0.60

0.54

0.62

0.54

2.04

2.63

2.74

2.27

61.5

61.8

63.9

61.8

0.61

0.53

0.61

0.55

0.63

0.55

0.63

0.55

0.62

2.38

2.14

2.25

2.78

2.90

2.47

2.58

2.34

2.45

63.8

61.7

63.7

62.0

64.0

61.8

63.8

61.9

63.9

0.56

0.64

0.56

0.64

0.56

0.64

2.94

3.07

2.66

2.78

2.54

2.64

62.1

64.2

61.7

63.8

62.2

64.2

28.5

33.5

28.8

33.9

29.1

34.2

27.6

32.4

0.57

0.65

0.58

0.66

0.57

0.65

0.58

0.66

3.11

3.25

2.89

3.01

2.77

2.88

3.30

3.43

27.9

32.9

28.2

33.2

0.59

0.68

0.58

0.66

3.13

3.24

2.99

3.13

57.9

59.6

58.8

60.8

Operation not recommended

27.1

0.61

3.49

56.2

31.9

27.5

0.70

0.60

3.62

3.36

58.0

57.4

60.3

62.3

59.8

61.7

60.5

62.5

58.5

60.5

32.3

0.68

3.51

59.2

Operation not recommended

26.3

30.9

0.64

0.73

3.85

4.01

54.4

56.3

26.8

31.4

0.62

0.71

3.73

3.89

55.9

57.7

Operation not recommended

27.7

0.69

4.35

54.9

30.1

27.7

30.1

0.74

0.69

0.73

4.46

4.21

4.34

56.0

54.8

56.1

28.6

27.6

29.7

29.0

17.7

17.5

19.8

19.5

21.1

20.9

25.4

24.9

18.9

18.7

21.6

21.3

23.0

22.7

26.3

25.6

27.3

26.7

20.1

19.9

23.8

23.4

16.0

15.8

17.3

17.1

18.5

18.3

14.3

14.2

15.1

15.0

16.2

16.0

12.7

12.6

13.7

13.5

10.7

10.6

11.6

11.4

9.2

9.1

9.6

9.5

8.4

9.2

7.8

8.7

4.6

4.9

4.3

4.6

4.0

4.4

3.4

3.7

3.2

3.5

2.6

2.9

3.7

3.9

3.0

3.2

2.8

3.0

-

-

-

-

5.0

5.6

7.3

7.7

5.8

6.2

5.4

5.9

6.8

7.4

6.3

7.0

10.3

11.2

9.6

10.7

---

---

---

---

12.5

13.5

11.6

12.9

9/16/14

59

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 064 - Part Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1500 cfm)

EWT

°F

Flow

Rate

GPM

6.0

10.0

20

14.0

6.0

10.0

30

14.0

6.0

10.0

40

14.0

50

60

70

80

90

100

110

120

6.0

10.0

14.0

6.0

10.0

14.0

6.0

10.0

14.0

6.0

10.0

14.0

6.0

10.0

14.0

6.0

10.0

14.0

6.0

10.0

14.0

6.0

10.0

14.0

1.0

2.6

1.0

2.5

2.3

6.0

2.3

5.9

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

WPD

PSI FT/HD

1.0

2.7

2.4

6.2

5.1

11.8

5.0

4.8

0.9

2.5

4.7

0.9

2.4

4.5

0.9

2.3

4.4

0.9

2.2

4.2

0.8

2.1

4.1

11.5

11.1

2.2

5.7

10.8

2.1

5.5

10.4

2.0

5.3

10.1

2.0

5.1

9.8

1.9

5.0

9.4

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

COP

1250

1500

1250

1500

1250

1500

Operation not recommended

55.4

55.9

58.5

58.8

59.2

59.5

59.7

59.8

63.7

63.7

64.1

64.0

28.6

29.6

2.73

2.77

19.3

20.1

91.2

88.3

3.07

3.13

31.9

Operation not recommended

2.70

22.7

93.6

3.46

33.1

33.1

34.2

51.1

52.0

53.3

53.9

54.3

54.9

2.74

2.70

2.74

23.7

23.8

24.9

90.4

3.54

94.5

3.58

91.1

3.66

43.8

44.1

45.1

46.6

47.6

48.1

48.9

49.2

50.0

37.4

Operation not recommended

2.79

27.9

97.7

3.92

38.4

38.6

2.80

2.80

28.9

29.1

93.7

98.6

4.02

4.04

39.7

42.2

43.3

42.8

2.81

2.83

2.83

2.88

30.1

32.5

33.7

33.0

94.5

101.2

96.7

101.7

4.14

4.37

4.49

4.36

2.86

2.90

2.88

2.91

2.89

2.96

2.92

2.99

2.95

34.0

34.2

35.3

36.7

37.8

38.0

38.9

39.0

40.0

97.0

102.7

97.8

104.5

99.4

105.6

100.2

106.5

100.9

4.48

4.46

4.59

4.70

4.84

4.76

4.90

4.83

4.98

2.99

2.94

3.04

2.98

3.08

3.01

40.9

107.9

5.01

42.0

102.1

5.18

42.9

109.5

5.13

43.7

103.3

5.31

43.8

110.2

5.17

44.6

103.9

5.35

3.09

3.02

3.14

3.04

3.18

3.09

3.18

3.09

3.23

3.11

3.28

3.16

44.9

111.0

5.26

45.6

104.5

5.43

47.8

113.4

5.47

48.4

106.3

5.66

48.4

113.9

5.46

48.9

106.7

5.65

48.9

114.2

5.51

49.3

106.9

5.67

52.7

117.2

5.79

53.1

109.3

6.01

53.0

117.5

5.74

53.2

109.5

5.94

0.8

2.1

1.8

4.8

3.9

9.1

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

4.9

4.5

5.0

4.6

5.1

4.7

1250

1500

1250

1500

1250

1500

1250

1500

50.0

50.8

50.3

51.5

41.7

43.0

42.2

43.5

8.0

7.4

8.5

7.8

7.6

7.0

7.8

7.2

8.7

8.1

9.0

8.3

6.3

5.8

6.5

6.0

5.9

5.4

6.1

5.7

5.6

5.2

5.7

5.3

5.3

4.9

5.5

5.0

6.8

6.3

7.0

6.5

7.2

6.6

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

1250

1500

47.2

48.6

47.6

49.0

47.9

49.4

44.3

45.6

44.8

46.1

45.1

46.6

53.1

54.6

51.4

53.0

51.6

53.2

51.9

53.4

51.5

52.5

51.9

53.1

52.8

54.3

52.9

54.5

50.0

51.6

50.3

51.9

50.7

52.2

0.8

1.8

2.0

3.8

4.6

8.7

Operation not recommended

1250

1500

1250

1500

38.7

39.9

39.2

40.4

0.7

1.7

1.9

3.6

4.4

8.4

1250

1500

1250

1500

36.7

37.4

37.0

37.8

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR Mbtu/h EER

HWC

Mbtu/h

Operation not recommended

Operation not recommended

30.0

32.8

30.0

32.8

29.7

33.3

29.9

33.7

30.1

33.8

28.5

31.8

28.7

32.2

28.9

32.4

27.2

30.2

27.5

30.6

27.8

26.7

29.0

26.7

29.0

0.60

0.65

1.38

1.45

0.60

1.34

0.64

1.40

0.59

2.19

0.64

2.28

0.59

2.13

0.65

2.22

0.59

2.08

0.65

2.17

0.60

2.49

0.65

2.58

0.60

2.43

0.66

2.52

0.60

2.39

0.65

2.48

0.61

2.80

0.66

2.88

0.61

2.73

0.66

2.83

0.62

2.70

0.73

4.01

0.78

4.11

0.72

3.88

0.77

4.00

54.7

55.8

54.8

56.3

34.3

30.2

34.3

29.8

33.7

30.1

34.0

30.2

34.1

Operation not recommended

30.7

0.60

1.54

56.8

33.6

30.7

0.64

0.59

1.61

1.49

58.0

57.0

33.6

30.0

34.0

30.2

0.63

0.57

0.63

0.57

1.56

1.74

1.83

1.67

58.4

58.7

60.6

58.7

0.63

0.57

0.63

0.58

0.64

0.58

0.64

0.58

0.64

1.75

1.64

1.72

1.96

2.06

1.90

1.99

1.86

1.95

60.5

58.7

60.5

58.1

60.0

58.1

60.0

58.2

60.1

26.0

28.6

26.4

29.0

0.67

0.72

0.67

0.72

3.53

3.60

3.48

3.55

50.7

52.2

51.1

52.5

Operation not recommended

57.5

59.4

57.6

59.5

57.8

59.6

55.7

57.4

55.9

57.6

56.0

57.8

53.8

55.4

54.1

55.8

54.3

30.9

0.66

2.78

56.1

Operation not recommended

26.8

0.64

3.13

52.4

29.6

27.1

0.69

3.22

0.64

3.09

54.0

52.7

30.0

0.69

3.17

54.3

Operation not recommended

50.4

51.4

50.2

51.4

36.3

35.0

37.6

36.7

18.9

18.9

19.6

19.4

20.0

19.9

15.8

15.9

16.4

16.3

16.7

16.8

32.3

31.8

26.2

25.8

27.2

26.8

27.9

27.4

33.5

32.5

34.8

34.0

30.4

29.7

31.7

31.1

22.9

22.6

23.7

23.4

24.3

24.0

13.3

13.4

13.6

13.7

10.9

11.1

11.3

11.4

9.2

9.1

9.5

9.5

-

-

-

-

4.8

5.3

7.4

7.8

5.5

5.9

5.2

5.6

6.9

7.5

6.4

7.1

2.6

2.9

2.5

2.7

1.7

1.9

2.8

3.0

2.0

2.1

1.9

2.0

-

-

-

-

4.0

4.2

3.7

4.0

3.5

3.9

9.0

9.7

8.3

9.2

11.3

12.3

10.5

11.7

14.0

15.2

13.0

14.5

9/16/14

60

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 064 - Full Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1800 cfm)

EWT

°F

Flow

WPD

Rate

GPM PSI FT/HD

8.0

1.8

12.0

3.8

4.2

8.8

20

16.0

6.5

15.1

8.0

1.8

12.0

3.7

30

4.1

8.6

16.0

6.4

8.0

1.7

12.0

3.6

40

14.7

4.0

8.3

16.0

6.2

14.2

50

60

70

80

90

100

110

120

8.0

12.0

16.0

8.0

12.0

16.0

8.0

12.0

16.0

8.0

12.0

16.0

8.0

12.0

16.0

8.0

12.0

2.9

16.0

8.0

16.0

8.0

12.0

16.0

1.7

3.5

6.0

1.6

3.4

5.8

1.6

3.3

5.6

1.5

3.2

5.4

1.4

3.0

5.2

1.4

5.0

1.3

12.0

2.8

4.8

1.3

2.7

4.6

3.8

8.1

13.8

3.7

7.8

13.4

3.6

7.5

12.9

3.5

7.3

12.5

3.3

7.0

12.0

3.2

6.8

11.6

3.1

6.5

11.2

3.0

6.3

10.7

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

COP

°F

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

Operation not recommended

4.46

4.47

4.51

4.51

4.70

4.67

4.76

4.71

4.12

4.18

4.18

4.24

4.23

4.28

4.39

4.42

4.81

4.76

5.00

4.93

5.05

4.95

5.12

5.00

72.5

74.2

74.4

76.1

76.9

78.7

78.7

80.6

63.1

64.5

66.0

67.4

67.4

69.0

69.9

71.5

81.1

83.2

83.9

85.9

85.0

87.1

87.9

90.2

52.7

53.9

53.5

54.7

56.3

57.4

59.5

60.7

60.5

61.8

39.7

40.7

3.44

3.60

28.0

28.4

94.5

3.39

90.9

3.31

45.8

Operation not recommended

3.46

34.1

98.3

3.89

47.1

46.5

3.68

3.54

34.6

34.4

94.2

3.75

98.7

3.84

47.6

3.71

34.9

94.5

3.76

Operation not recommended

3.68

3.84

3.75

3.88

3.84

3.95

3.91

4.01

3.95

4.05

40.1

40.8

40.7

41.5

43.2

44.0

46.2

47.0

47.0

48.0

102.5

97.7

103.0

98.1

104.7

99.6

106.7

101.2

107.3

101.8

4.19

4.11

4.18

4.13

4.30

4.26

4.46

4.44

4.48

4.47

57.3

58.9

59.0

60.7

60.9

62.7

62.5

64.6

49.1

50.2

51.7

53.0

53.0

54.3

55.0

56.4

64.7

66.9

66.8

69.1

67.7

70.2

70.4

73.1

6.2

5.6

6.5

6.0

6.7

6.1

109.0

4.49

103.2

4.52

110.7

4.62

104.7

4.66

111.6

4.67

105.5

4.72

113.2

4.66

106.8

4.74

114.8

4.77

10.1

108.1

4.86

9.3

115.9

4.83

10.4

109.1

4.95

9.6

117.5

4.80

11.0

110.5

4.94

10.2

118.6

4.85

11.3

111.5

5.02

10.5

9.2

8.5

9.8

9.0

8.7

8.0

9.0

8.3

120.1

4.94

11.7

112.8

5.13

10.8

121.8

4.92

12.4

114.2

5.11

11.4

122.5

4.93

12.7

114.8

5.16

11.8

124.3

5.03

13.1

116.4

5.29

12.2

Operation not recommended

7.8

7.2

8.0

7.4

7.2

6.6

7.4

6.7

8.2

7.5

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

1500

1800

64.3

65.3

64.6

66.2

68.4

70.6

69.0

71.2

63.2

65.5

63.9

66.2

68.2

70.0

68.9

70.7

69.6

71.4

67.7

69.8

64.5

66.9

58.7

61.3

59.3

61.8

59.9

62.5

66.8

68.1

67.4

68.9

68.7

70.1

69.4

70.8

70.1

71.5

55.2

57.8

55.7

58.4

51.0

53.7

51.5

54.2

51.4

52.4

51.9

53.0

Operation not recommended

0.62

0.66

0.62

0.66

0.65

0.68

0.64

0.68

0.62

0.66

0.62

0.66

0.62

0.66

0.62

0.66

0.65

0.68

0.67

0.70

0.67

0.70

0.67

0.70

42.6

46.3

43.0

46.8

40.8

44.3

41.1

44.7

42.2

45.9

42.6

46.3

43.1

46.8

42.2

45.9

41.6

45.2

39.3

42.7

39.6

43.1

40.1

43.5

41.9

45.8

42.2

45.9

42.6

46.4

43.1

46.8

Operation not recommended

41.0

0.64

2.29

72.1

44.8

41.0

0.69

0.63

2.41

2.22

73.5

72.2

44.8

0.68

2.33

74.1

Operation not recommended

41.9

45.8

0.63

0.67

2.66

2.79

75.9

77.6

0.62

0.66

0.61

0.65

0.61

0.65

0.61

0.65

2.58

2.70

3.00

3.19

2.94

3.12

2.89

3.07

76.2

78.1

78.9

81.0

79.4

81.5

80.0

82.0

3.53

3.75

3.46

3.69

3.89

4.14

3.81

4.06

3.30

3.51

3.23

3.43

3.18

3.38

3.60

3.83

3.75

3.99

4.18

4.45

4.10

4.36

4.03

4.29

80.4

83.4

80.9

83.8

76.5

79.7

76.9

80.0

79.5

81.9

79.9

82.4

80.4

82.9

80.0

82.9

77.3

80.5

72.9

76.5

73.3

76.7

73.7

77.2

Operation not recommended

37.5

0.68

4.47

70.4

40.7

37.9

41.2

0.70

0.68

0.71

4.77

4.39

4.69

74.0

70.7

74.3

Operation not recommended

35.3

0.69

4.84

67.5

38.3

35.7

0.71

0.69

5.17

4.76

71.4

67.7

38.8

0.72

5.08

71.5

Operation not recommended

36.4

39.5

0.71

0.75

5.62

5.76

70.6

72.0

36.4

39.5

0.70

0.75

5.44

5.61

70.4

72.1

EER

HWC

Mbtu/h

28.1

27.1

29.1

28.4

19.4

18.8

19.9

19.3

16.3

15.8

16.8

16.3

20.7

19.9

21.3

20.6

21.9

21.1

18.8

18.2

17.2

16.8

14.0

13.8

14.5

14.2

14.9

14.6

25.1

24.4

26.1

25.5

22.9

22.0

23.6

22.7

24.3

23.3

12.3

12.1

12.7

12.5

10.5

10.4

10.8

10.7

9.2

9.1

9.5

9.4

---

---

---

---

11.1

12.1

10.3

11.5

13.6

14.8

12.7

14.1

7.7

8.1

7.1

7.7

5.7

6.1

5.3

5.8

4.2

4.6

6.1

6.4

4.8

5.1

4.5

4.9

6.6

7.4

9.6

10.2

9.0

9.7

8.3

9.2

4.0

4.2

3.7

4.0

---

---

---

---

3.4

3.8

16.5

17.9

15.3

17.0

9/16/14

61

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 072 - Part Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (1700 cfm)

EWT

°F

20

30

40

50

60

70

80

90

100

110

120

Flow

Rate

GPM

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

10.0

13.0

16.0

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

WPD

PSI FT/HD

2.3

3.6

5.4

8.2

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

COP

Operation not recommended

5.0

2.3

3.5

4.9

2.2

3.4

4.7

2.1

3.3

4.6

2.1

3.2

4.4

2.0

3.0

4.3

1.9

2.9

4.2

1.9

2.8

4.0

11.6

5.3

8.0

11.3

5.1

7.8

11.0

4.9

7.5

10.6

4.8

7.3

10.3

4.6

7.0

9.9

4.5

6.8

9.6

4.3

6.6

9.3

1400

1700

1400

1700

1400

1700

4.11

4.02

4.15

4.07

4.19

4.12

4.37

4.20

4.43

4.27

4.41

4.23

4.47

4.25

4.53

4.33

4.23

4.11

4.27

4.15

4.34

4.21

4.32

4.17

59.5

62.0

61.1

63.6

62.5

65.0

75.2

77.9

76.0

78.7

77.3

79.8

82.3

85.0

82.8

85.4

65.6

68.2

68.1

70.7

69.3

72.0

71.4

74.0

37.2

39.0

3.74

3.79

24.4

26.0

94.6

2.91

91.2

3.02

49.3

51.5

53.4

55.8

54.2

56.4

55.8

58.1

41.0

Operation not recommended

3.81

28.0

97.1

3.15

43.0

42.8

3.86

3.81

29.8

29.8

93.4

98.3

3.27

3.29

44.8

3.86

31.6

94.4

3.40

Operation not recommended

47.6

49.7

3.92

3.93

34.2

36.3

101.5

97.1

3.56

3.71

3.93

3.94

3.98

3.94

4.02

4.00

4.04

4.02

35.9

38.0

39.8

42.3

40.5

42.7

42.0

44.4

102.6

98.0

105.3

100.4

105.8

100.7

106.9

101.7

3.68

3.83

3.93

4.15

3.95

4.13

4.04

4.24

45.5

48.3

47.0

49.7

48.2

51.0

60.3

63.6

60.9

64.1

62.2

65.4

67.0

70.5

67.3

70.6

51.1

54.2

53.5

56.6

54.5

57.6

56.7

59.8

109.3

4.25

103.8

4.52

110.4

4.32

104.6

4.57

111.4

4.37

105.4

4.63

113.4

4.54

107.2

4.87

115.0

4.67

108.5

5.00

115.8

4.68

109.2

5.01

117.2

4.84

110.3

5.21

119.7

5.04

112.4

5.44

120.3

5.03

112.8

5.40

121.1

5.14

113.5

5.54

124.4

5.39

116.3

5.87

124.7

5.36

116.5

5.78

1.8

4.2

2.7

3.9

1.7

2.6

3.7

1.7

2.5

3.6

6.3

8.9

4.0

6.1

8.6

3.8

5.8

8.2

Operation not recommended

HWC

Mbtu/h

6.0

5.4

6.1

5.6

6.3

5.7

7.5

6.9

7.7

7.1

7.9

7.3

6.8

6.3

7.0

6.4

6.5

5.9

6.7

6.1

7.2

6.6

9.5

8.8

9.8

9.1

10.3

9.5

10.6

9.8

11.0

10.2

8.8

8.1

9.2

8.5

8.3

7.7

8.5

7.9

Airflow

CFM

TC

Mbtu/h

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

1400

1700

54.1

55.0

54.4

55.7

58.1

59.8

58.3

60.1

58.6

60.4

56.7

57.8

57.2

58.5

59.1

60.9

59.2

61.0

59.4

61.2

53.6

55.2

54.0

56.0

49.7

51.3

50.2

51.8

50.7

52.3

57.1

58.8

57.4

59.1

57.8

59.6

53.4

54.8

46.9

48.5

47.6

49.0

43.7

45.1

44.4

45.7

40.8

41.5

41.1

42.0

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

Operation not recommended

36.5

41.3

36.9

41.7

37.0

41.8

36.5

39.8

36.5

41.4

36.8

41.8

36.8

41.8

Operation not recommended

34.6

0.64

1.81

60.3

37.8

34.6

0.69

0.64

1.91

1.76

61.5

60.4

37.8

0.68

1.85

62.0

Operation not recommended

36.5

39.8

0.64

0.69

2.02

2.12

63.6

65.0

0.64

0.68

0.62

0.68

0.62

0.68

0.62

0.68

1.96

2.05

2.28

2.40

2.20

2.32

2.14

2.26

63.9

65.5

66.9

69.1

66.7

69.0

66.7

68.9

0.63

0.69

0.63

0.69

0.63

0.69

2.54

2.66

2.46

2.57

2.41

2.52

0.67

0.72

0.66

0.72

0.68

0.74

0.68

0.74

0.64

0.70

0.64

0.70

0.64

0.70

0.66

0.72

35.7

39.9

35.9

40.2

34.0

37.7

34.3

38.2

36.6

41.2

37.0

41.6

37.2

41.8

35.3

39.5

34.6

38.5

0.68

0.74

3.31

3.38

62.0

63.8

Operation not recommended

33.3

0.71

3.83

60.0

36.9

33.7

37.3

0.76

0.71

0.76

3.88

3.77

3.82

61.7

60.4

62.0

3.04

3.13

2.99

3.08

3.43

3.50

3.36

3.43

2.81

2.91

2.72

2.82

2.68

2.77

3.12

3.21

64.0

65.9

64.2

66.4

61.4

63.2

61.7

63.5

66.7

68.7

66.7

68.7

66.9

69.1

64.1

65.7

66.8

68.9

66.7

68.9

66.8

69.0

Operation not recommended

32.2

0.74

4.30

58.3

35.5

32.7

36.0

0.79

0.74

0.79

4.32

4.24

4.26

59.9

58.9

60.2

Operation not recommended

32.1

0.79

4.71

56.8

34.8

32.1

34.8

0.84

0.78

0.83

4.83

4.56

4.70

58.0

56.7

58.0

EER

HWC

Mbtu/h

29.9

28.8

30.9

30.2

22.8

22.5

23.7

23.4

24.3

24.0

28.0

27.2

29.1

28.5

25.9

25.4

26.9

26.3

27.7

27.1

17.6

17.6

18.0

18.2

14.5

14.6

14.9

15.1

15.3

15.5

20.4

20.2

21.2

20.9

21.6

21.5

17.1

17.1

12.3

10.0

12.5

10.9

12.6

9.3

12.8

10.4

10.2

12.7

10.5

13.8

10.5

11.8

10.7

13.1

8.7

8.6

9.0

8.9

3.2

3.4

3.0

3.2

2.8

3.1

2.3

2.4

2.1

2.3

---

---

---

---

2.0

2.2

8.3

8.8

7.7

8.4

5.8

6.3

5.4

6.0

7.2

8.0

3.9

4.3

6.2

6.6

4.5

4.8

4.2

4.5

---

---

---

---

15.8

17.1

14.6

16.3

9/17/14

62

T1GX, T2GX SERIES SPECIFICATION CATALOG

Performance Data cont.

Model 072 - Full Load Dual Capacity with Variable Speed ECM or 5-Speed ECM (2200 cfm)

EWT

°F

Flow

Rate

GPM

12.0

15.0

20

18.0

12.0

15.0

30

18.0

12.0

15.0

40

18.0

WPD

PSI FT/HD

3.3

7.6

4.7

10.8

6.2

3.2

4.5

14.3

7.4

10.5

6.0

3.1

4.4

5.8

13.9

7.1

10.2

13.5

50

60

70

80

90

100

110

120

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

12.0

15.0

18.0

3.0

4.3

5.7

2.9

4.1

5.5

2.8

4.0

5.3

2.7

3.9

5.1

2.6

3.7

4.9

2.5

3.6

4.8

2.4

3.5

4.6

2.3

3.3

4.4

6.9

9.9

13.1

6.7

9.6

12.7

6.5

9.2

12.2

6.3

8.9

11.8

6.0

8.6

11.4

5.8

8.3

11.0

5.6

8.0

10.6

5.4

7.7

10.2

Airflow

CFM

HC

MBtu/h

HEATING - EAT 70°F

Power kW

HE

MBtu/h

LAT

°F

COP

HWC

Mbtu/h

Airflow

CFM

TC

Mbtu/h

COOLING - EAT 80/67 °F

SC

Mbtu/h

S/T

Ratio

Power kW

HR

Mbtu/h

EER

HWC

Mbtu/h

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

Operation not recommended

6.03

5.98

6.11

6.03

6.19

6.09

6.37

6.24

6.44

6.27

6.53

6.34

5.49

5.58

5.56

5.63

5.68

5.72

5.77

5.78

5.85

5.85

5.10

5.28

5.20

5.37

5.26

5.42

5.40

5.50

93.6

96.6

95.8

98.9

98.7

102.0

101.7

105.0

103.1

106.5

106.7

110.2

80.6

83.2

82.4

85.1

85.5

88.2

88.5

91.3

90.8

93.8

68.8

71.1

72.7

75.1

74.0

76.4

77.2

79.7

50.9

52.8

4.60

4.90

35.2

36.1

95.5

3.24

92.2

3.16

57.3

Operation not recommended

4.74

41.2

98.7

3.55

59.3

57.8

59.9

5.04

4.78

5.09

42.1

41.5

42.6

95.0

98.9

95.2

3.45

3.54

3.45

65.0

Operation not recommended

4.97

48.0

102.5

3.83

67.2

65.9

68.2

5.21

5.03

5.26

49.4

98.3

3.78

48.8

103.0

3.84

50.2

98.7

3.80

73.0

76.2

75.0

78.3

77.6

81.2

51.4

104.4

3.95

53.1

99.9

3.94

54.9

106.4

4.10

56.8

101.6

4.10

56.0

107.0

4.12

57.9

102.2

4.13

58.8

108.6

4.19

60.9

103.5

4.24

61.9

110.3

4.30

64.2

105.0

4.37

63.4

111.2

4.35

65.9

105.8

4.43

66.1

112.8

4.41

68.7

107.1

4.52

68.8

114.3

4.49

71.6

108.4

4.63

70.9

115.4

4.55

73.9

109.5

4.70

116.9

110.7

4.55

4.73

118.0

4.60

111.6

4.81

119.4

4.68

112.9

4.91

79.9

120.9

4.68

83.7

114.2

4.93

81.1

121.6

4.69

85.0

114.8

4.97

84.4

123.4

4.79

88.6

116.4

5.09

Operation not recommended

7.9

7.1

8.3

7.6

8.6

7.8

9.2

8.4

9.5

8.6

9.9

9.2

10.3

9.4

10.6

9.7

11.1

10.3

11.5

10.6

11.8

10.9

12.5

11.6

12.9

11.9

13.3

12.3

14.1

13.0

14.5

13.4

15.0

13.8

15.8

14.7

16.3

15.1

16.8

15.6

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

1850

2200

70.4

71.5

70.8

72.5

72.9

74.3

73.5

75.1

74.6

76.2

75.4

76.9

76.2

77.7

74.0

75.5

74.7

76.2

75.5

77.1

73.3

74.9

74.1

75.6

74.9

76.4

69.6

71.1

70.3

71.8

71.1

72.5

65.9

67.3

66.6

67.9

67.3

68.7

63.2

64.5

63.9

65.2

59.8

61.0

60.4

61.7

55.6

56.6

56.1

57.3

Operation not recommended

Operation not recommended

43.1

47.1

43.1

47.1

50.0

45.8

50.0

46.8

50.6

47.3

51.0

48.0

51.6

48.6

52.5

49.4

53.1

48.6

52.3

49.1

52.8

49.6

53.4

47.6

51.7

48.1

52.3

49.1

52.8

48.1

52.0

0.61

0.66

0.61

0.65

0.67

0.64

0.68

0.64

0.68

0.64

0.68

0.65

0.69

0.65

0.69

0.65

0.69

0.66

0.70

0.66

0.70

0.66

0.70

0.67

0.71

2.57

2.71

2.50

2.62

3.30

0.62

3.06

0.67

3.20

3.68

3.91

3.60

3.83

3.54

3.77

4.01

4.26

3.93

4.17

3.86

4.11

4.34

4.62

4.25

4.52

4.18

4.45

4.63

4.92

0.67

4.53

0.71

4.82

0.67

4.46

0.71

4.75

79.2

80.8

79.3

81.4

Operation not recommended

45.8

0.63

3.15

83.6

85.5

83.9

86.0

45.0

48.9

45.4

49.3

0.68

4.92

0.73

5.23

0.68

4.81

0.73

5.13

82.7

85.2

83.0

85.4

46.3

49.8

0.69

4.73

0.73

5.04

83.5

85.9

Operation not recommended

44.4

0.70

5.29

81.2

48.0

45.1

0.74

5.63

0.71

5.20

83.7

81.6

48.5

0.74

5.53

84.1

Operation not recommended

43.5

46.8

43.9

47.2

0.73

0.77

0.73

0.77

5.76

6.13

5.66

6.02

79.4

81.9

79.8

82.2

Operation not recommended

41.7

0.75

6.52

77.9

45.3

41.7

45.3

0.80

0.74

0.79

6.69

6.31

6.51

79.4

77.6

79.5

88.1

90.5

88.7

91.1

88.2

90.6

88.6

91.0

89.1

91.6

87.2

89.6

87.7

90.0

88.3

90.6

87.7

90.1

85.4

87.9

85.8

88.2

86.3

88.7

27.4

26.4

28.4

27.7

12.0

11.5

12.3

11.8

10.4

10.0

10.7

10.2

8.5

8.5

8.9

8.8

---

---

---

---

12.2

13.2

11.3

12.5

14.9

16.1

13.8

15.3

23.2

22.5

24.0

23.5

19.0

18.3

19.6

18.7

16.9

16.2

17.4

16.7

17.9

17.2

20.3

19.5

20.9

20.1

21.5

20.6

18.4

17.7

15.0

14.4

15.5

14.9

16.0

15.3

13.4

10.5

12.9

11.1

13.8

9.8

13.3

10.6

14.2

9.1

13.6

10.1

8.4

8.9

7.8

8.4

7.2

8.0

6.6

7.0

6.2

6.7

4.9

5.3

4.6

5.1

5.7

6.4

3.7

4.2

5.3

5.6

4.3

4.6

4.0

4.4

---

---

---

---

18.0

19.5

16.7

18.5

9/17/14

63

T1GX, T2GX SERIES SPECIFICATION CATALOG

Wiring Schematics

Variable Speed ECM

Ext Pump

1/2 hp Total

208-230/60/1

Pump

G

Pump

Dual Capacity

Units Only

Ultra Tech

NO

RCP

CS

CC Violet(2)

Black(1)

Thermostat

R

C

Y1

Y2

G

L1

W

O

CR1

Blue

Blue

CCHI

CC

CC-GND

P1

R

C

Y1

Y2

W

O

G

LO

7

8

5

6

1

2

3

4

COM

NOTE 9

NOTE 2

C

SL1 In

SL1 Out

Optional

Remote Unit

Without

Loop Pump

NOTE 10

Optional

Electronic

Air-Filter

P2

Shut

Down

C

C

SL1 In

SL1 Out

Not

Used

NOTE 3

P3

Acc Com

Acc NC

Acc NO

1

2

3

6

7

4

5

1 2 3

P4

2

PB1

2

1

1

Blue

NOTE 6

DHW

Pump

Pink

Yellow(8)

Gray(9)

Blue

Blue

Fused L2 Fused L2

CR2

NO

COM

NO

CR3

Unit Power

208-230/60/1

G

NC

COM

240V L2

NO

Microprocessor

Logic Control

(DC Voltage)

Run

Capacitor

Blue

Compressor

S

R

C

Green/Yellow

NOTE 13

Black Red

Blue

Black

Pink

Tan

(16)

T2

CC

L2 L1

T1

Black/White(11)

Gray/White(10)

NOTE 4

2

1

NOTE 1

3

PB2

Orange(14) Brown(15)

NC

CR4

Black(7)

COM

240V L2

F1-10A 240V

ECM

Air Flow

Settings

NOTE 7

SW1 On

7

8

9

10

11

12

4

5

6

1

2

3

SW2 On SW3

5

6

7

8

1

2

3

4

Test / Norm

Loop / Well

Fan / Comp

Dehum / Norm

No Htg3 / Htg3

Inputs / Norm

Outputs / Norm

Pulse L / Constant L

On

1 2 Speed / 1 Speed

2

3

4

Normal / Finish on 2 nd (Note 11)

No RPM / RPM

Old EH & ECM / Normal (Note 8)

5 G Series / NA

Main Logic PCB

Fused L1

240V L1

R

11

16

10

9

6

15

2

1

3

5

14

12

13

7

4

8

P6

C

12

5

13

3

8

1

6

7

14

9

2

10

11

P5

4

Tan Not Used

Orange

Orange

Not Used

Not Used

Pink

Pink

Yellow

Yellow

Blue

Blue

Black

Black

Not Used

Black

Violet

Yellow

Blue

Gray

Brown

Not Used

Not Used

Orange

Blue

Pink

White

Tan

Red

Not Used

RV

T

T

Black

Red

208V

Blue

240V

Run Winding

Active

Start

Common

Transformer

24V

Yellow Black/White

CO

HWL

FP

LP

HP

SW4

R

R

R

R

R

G

Y

R

Diagnostic Modes

LED Normal Display Mode Current Fault Status Inputs Outputs Outputs2

Drain

Water Flow

High Press

Low Press / CA

Air Flow / Fan

Status

DHW Limit

DHW off

Field Selection Dips - #1 On, #6 On, #7 On

Drain pan overflow Lockout

FP thermistor (loop<15°F,well<30°F) Lockout

High Pressure

Low Pressure / Comfort Alert

ECM2 RPM < 100 rpm Lockout

Microprocessor malfunction*

HWL thermistor > 130°F

DHW pump switch off

*Green LED not flashing

#1 Off, #6 On, #7 On

Drain pan overflow

FP thermistor (loop<15°F, well<30°F)

High Pressure

#6 Off, #7 On

Y1

Y2

O

Low Pressure / Comfort Alert

ECM2 RPM < 100 rpm

Not Used

HWL thermistor > 130°F

DHW pump switch off

SL2

--

G

W

SL1

#6 On, #7 Off

Compressor Lo

Compressor Hi

RV

FAN

DHW Pump

Loop Pump 1

Loop Pump 2

--

#6 Off, #7 Off

Blower Lo

Blower Med

Blower Hi

Aux Heat #1

Aux Heat #2

AuxHeat #3

Aux Heat #4

--

IntelliStart

Notes:

1 – Switch Blue and Red wires for 208V operation.

2 - Connection of remote unit that does not have a loop pump for slave operation.

3 - 24V Accessory relay (see SW2 - 3 for description of operation)

4 - The blk/wh and gray/wh wires are removed when Aux Heat is installed.

5 – Use manufacturer’s part number 19P592-01 (jumper bar assembly)

when single source power is required.

6 - DHW pump only in models with hot water generation option.

7 - Air Flow Configuration Example: SW1 configured for dip 1 as low, dip 3 as medium, and dip 5 as high

Speed ECM2 fan

8 – SW3-4 should be in the OFF position when using ECM motor and 17P501A01 electric heat board and

should be ON when using ECM2 with 17P514A01 electric heat board

9 – SW2-8 must be in the OFF position for pulsed “L” lockout signal and in the ON position for constant

“L” lockout signal.

10 - When optional electronic air-filter is installed, power for the electronic air-filter is provided by P2-2 and

24 VAC.

11 – This Switch allows the unit to down stage with the t-stat when OFF and finish on second stage when

ON.

12 – Low voltage wiring CLASS 2.

13 – Ground wire only on units with aluminum air coils.

64

T1GX, T2GX SERIES SPECIFICATION CATALOG

Wiring Schematics cont.

Variable Speed ECM cont.

97P847-01 7/27/2015

CSA installed units only

Local codes may require a single source of power supply

Single Disconnect Power

208-230/60/1

Breaker box furnished by installer

L1 L2

L1

Circuit Breakers

L2 L1 L2

Aux Elect Power

208-230/60/1

Unit Power

208-230/60/1

Brown

Orange

Green

1 2 3 4 5 P11

ECM

Blower

Motor

3 15 16 10 8 P12

To PB2

Green

1 2 3 4 5 P11

Connects to variable speed ECM motor only

With optional EA Series 10kW Auxiliary Electric Heat shown

Place auxiliary heat schematic from kit here

Brown

Orange

Blue

Violet

Green

P9

1

2

3

5

4

Brown

Orange

208-230/60/1

L2

L1 G

1 - Use copper or aluminum conductors.

2 – When Auxiliary Heat is installed the BLK/WHT wire from CC-L1 to PB2-2 and the GRY/WHT wire from CC-L2 to PB2-1 must be removed (located in the heat pump control box).

3 – Jumpers wires are Factory Installed, and are

Required for auxiliary heat operation.

4 – Low voltage wiring CLASS 2.

Black

Gray

TB

Black

Gray

G

G

ER

3

N

O G

C 1 2

ER

4

3

P2

4

G

C

EA Series

PCB

1 2 3

N

O

P1

4

ER

1

ER

2

N

O

N

O

Gray

Black

P10 from unit’s control box connects to P2

NOTE 3

HE1

Gray

TS1

HE2

Gray

Black

TS2

Gray

Black

Black

P10

1

2

3

4

5

6

Legend

L1

Breaker

Factory Low voltage wiring

Factory Line voltage wiring

Field low voltage wiring

Field line voltage wiring

Optional block

DC Voltage PCB traces

Internal junction

Quick connect terminal

Wire nut

Field wire lug

Ground

Relay Contacts-

N.O., N.C.

Fuse

T

G

Thermistor

Light emitting diode - Green

Relay coil

Capacitor w/ bleed resistor

Switch - Condensate overflow

Switch - High pressure

Switch - Low pressure

P

2 3 1

Switch -Hot Water On/Off

Polarized connector

CC -

CO -

CR1 -

CR2-

CR3 -

CR4 -

CS -

F1 and F2 -

FP -

HE -

HP -

ER1 to ER4 -

Compressor Contactor

Condensate overflow sensor

DHW pump relay

Loop pump relay

PSC Fan Speed Relay

PSC Fan Power Relay

Compressor Solenoid

Fuses

Freeze protection sensor

Heater element

High pressure switch

Aux heat stage relays

LP -

PB1, PB2 -

PS -

RV -

SW1 -

SW2 -

SW3 -

SW4 -

TS -

HWL -

SC -

SR -

Low pressure switch

Power blocks

Power strip

Reversing Valve coil

DIP package 12 position

DIP package 8 position

DIP package 5 position

Hot water pump enable switch

Thermal limit switch

Hot water limit sensor

Start Contactor

Start Relay

Logic Board - Physical Layout

P4

1 2 3

F1 F1

N.O.

N.O.

N.C.

N.O.

N.O.

CR1- DHW

Pump

CC-GND

CC

CCLO

CCHI

C

C

R

R

1 2 3

P1

4

R C Y1 Y2

5

W

6

O

SW1

Off On

7

8

5

6

3

4

1

2

9

10

11

12

7

G L

8

CR2- Loop

Pump

CR3-

Logic Board

Com Com

Microprocessor

SW2

Off On

7

8

5

6

3

4

1

2

SW3

Off On

3

4

1

2

5

1

Shut

Down

2

C

3

P2

C

4

SL1

IN

5

SL1

Out

6

SL2

IN

7

SL2

Out

CR4-

1

ACC

NO

9

10

11

12

13

14

15

2

3

4

5

6

7

16

8

8

9

1

2

10

11

12

13

14

3

4

5

6

2

P3

7

1

ACC

NC

3

ACC

COM

P6

P5

65

T1GX, T2GX SERIES SPECIFICATION CATALOG

Wiring Schematics cont.

Variable Speed ECM & IntelliStart

Ext Pump

1/2 hp Total

208-230/60/1

Pump

G

Pump

Dual Capacity

Units Only

Ultra Tech

NO

RCP

CC Violet(2)

Black(1)

Thermostat

R

C

Y1

Y2

W

O

G

L1

CS

CR1

Blue

Blue

CCHI

CC

CC-GND

P1

R

C

Y1

Y2

W

O

G

LO

4

5

6

7

8

1

2

3

COM

NOTE 9

NOTE 2

C

SL1 In

SL1 Out

Optional

Remote Unit

Without

Loop Pump

NOTE 10

Optional

Electronic

Air-Filter

P2

Shut

Down

C

C

SL1 In

SL1 Out

Not

Used

NOTE 3

P3

Acc Com

Acc NC

Acc NO

1

2

3

6

7

4

5

1 2 3

P4

2

PB1

2

1

1

Blue

NOTE 6

DHW

Pump

Pink

Yellow(8)

Gray(9)

Blue

Blue

Fused L2 Fused L2

CR2

NO

COM

NO

CR3

Unit Power

208-230/60/1

G

NC

COM

240V L2

NO

CR4

Black(7)

Microprocessor

Logic Control

(DC Voltage)

Run

Capacitor

Blue

Compressor

S

R

C

Green/Yellow

NOTE 13

Black Red

Blue

Black

Pink

Tan

(16)

T2

CC

T1

L2 L1

Black/White(11)

Gray/White(10)

NOTE 4

1

2

NOTE 1

3

PB2

Orange(14) Brown(15)

Black

NC

COM

240V L2

F1-10A 240V

ECM

Air Flow

Settings

NOTE 7

SW1 On

8

9

10

11

12

6

7

4

5

1

2

3

SW2 On SW3

5

6

7

8

1

2

3

4

Test / Norm

Loop / Well

Fan / Comp

Dehum / Norm

No Htg3 / Htg3

Inputs / Norm

Outputs / Norm

Pulse L / Constant L

On

1

2

3

4

2 Speed / 1 Speed

Normal / Finish on 2 nd (Note 11)

No RPM / RPM

Old EH & ECM / Normal (Note 8)

5 G Series / NA

Main Logic PCB

Fused L1

240V L1

R

11

16

6

15

10

9

2

1

3

5

14

12

13

7

4

8

P6

C

12

5

13

3

8

1

6

7

14

9

2

10

11

4

P5

Tan Not Used

Orange

Orange

Not Used

Not Used

Pink

Pink

Yellow

Yellow

Blue

Blue

Black

Black

Not Used

Black

Violet

Yellow

Blue

Gray

Brown

Not Used

Not Used

Orange

Blue

Pink

White

Tan

Red

Not Used

RV

T

T

Red

208V

Blue

240V

Run Winding

Active

Start

Common

Transformer

24V

Yellow Black/White

CO

HWL

FP

LP

HP

SW4

R

R

R

R

R

G

Y

R

LED Normal Display Mode Current Fault Status

Diagnostic Modes

Inputs Outputs

Drain

Water Flow

High Press

Low Press / CA

Air Flow / Fan

Status

Field Selection Dips - #1 On, #6 On, #7 On

Drain pan overflow Lockout

FP thermistor (loop<15°F,well<30°F) Lockout

High Pressure

Low Pressure / Comfort Alert

ECM2 RPM < 100 rpm Lockout

Microprocessor malfunction*

DHW Limit

DHW off

HWL thermistor > 130°F

DHW pump switch off

*Green LED not flashing

#1 Off, #6 On, #7 On

Drain pan overflow

FP thermistor (loop<15°F, well<30°F)

High Pressure

#6 Off, #7 On

Y1

Y2

O

Low Pressure / Comfort Alert

ECM2 RPM < 100 rpm

Not Used

HWL thermistor > 130°F

DHW pump switch off

G

W

SL1

SL2

--

#6 On, #7 Off

Compressor Lo

Compressor Hi

RV

FAN

DHW Pump

Loop Pump 1

Loop Pump 2

--

Outputs2

#6 Off, #7 Off

Blower Lo

Blower Med

Blower Hi

Aux Heat #1

Aux Heat #2

AuxHeat #3

Aux Heat #4

--

IntelliStart

Notes:

1 – Switch Blue and Red wires for 208V operation.

2 - Connection of remote unit that does not have a loop pump for slave operation.

3 - 24V Accessory relay (see SW2 - 3 for description of operation)

4 - The blk/wh and gray/wh wires are removed when Aux Heat is installed.

5 – Use manufacturer’s part number 19P592-01 (jumper bar assembly)

when single source power is required.

6 - DHW pump only in models with hot water generation option.

7 - Air Flow Configuration Example: SW1 configured for dip 1 as low, dip 3 as medium, and dip 5 as high

Speed ECM2 fan

8 – SW3-4 should be in the OFF position when using ECM motor and 17P501A01 electric heat board and

should be ON when using ECM2 with 17P514A01 electric heat board

9 – SW2-8 must be in the OFF position for pulsed “L” lockout signal and in the ON position for constant

“L” lockout signal.

10 - When optional electronic air-filter is installed, power for the electronic air-filter is provided by P2-2 and

24 VAC.

11 – This Switch allows the unit to down stage with the t-stat when OFF and finish on second stage when

ON.

12 – Low voltage wiring CLASS 2.

13 – Ground wire only on units with aluminum air coils.

66

T1GX, T2GX SERIES SPECIFICATION CATALOG

Wiring Schematics cont.

Variable Speed ECM & IntelliStart cont.

Brown

Orange

Green

1 2 3 4 5 P11

ECM

Blower

Motor

3 15 16 10 8 P12

P10

1

2

5

6

3

4

Blue

Violet

3

5

4

P9

1

With optional EA Series 20kW Auxiliary Electric Heat Shown

208-230/60/1

Note 2

208-230/60/1

1 - Use copper or aluminum conductors.

Circuit 2 Circuit 1

2 - Use manufacturer’s part number 19P592-01 (jumper bar assembly) when single source power is required.

G

L2 L1 L2 L1 G 3 – When Auxiliary Heat is installed the BLK/WHT wire from CC-L1 to PB2-2 and the GRY/WHT wire from CC-L2 to PB2-1 must be removed (located in the heat pump control box).

4 – Jumpers wires are Factory Installed, and are required for auxiliary heat operation.

2 5 – Low voltage wiring CLASS 2.

Brown

Orange

Yellow

Yellow

Gray

Gray

EHC1

Gray

Yellow

HE1 TS1

HE3

TS3

Gray

Yellow

EHC2

Black

Pink

Pink

Black

HE2

HE4

TS2

TS4

Green

1 2 3 4 5 P11

Connects to variable speed ECM motor only

Place auxiliary heat schematic from kit here

Legend

Factory Low voltage wiring

Factory Line voltage wiring

Field low voltage wiring

Field line voltage wiring

Optional block

DC Voltage PCB traces

Internal junction

Quick connect terminal

G

EHC

EHR

EHC

Light emitting diode - Green

208-230V Relay coil

24VDC Relay coil

Electric Heat Contactor

TS Thermal Limit Switch P

1 2 3

Polarized connector

L1 Field wire lug

Ground

PB - Power block

HE Heater element

N.O., N.C.

ER1 to ER4 - Aux heat stage relays

Breaker

Pink

Black

Black

Pink

DO NOT REMOVE JUMPER WIRES

PLACE AUXILIARY HEAT SCHEMATIC ON UNIT SCHE

Black

Gray

Yellow

G

G

ER1

NO

Gray

EHC1

ER2

Black

NO

ER3

Yellow

EHC2

NO G

ER4

Pink

G NO

C 1 2 3

P2

4

C

EA Series PCB

P1

1 2 3 4

Pink

P10 from unit’s control box connects to P2

Note 4

Logic Board - Physical Layout

CSA installed units only

Local codes may require a single source of power supply

Single Disconnect Power

208-230/60/1

Breaker box furnished by installer

L1 L2

L1

Circuit Breakers

L2 L1 L2

Aux Elect Power

208-230/60/1

Unit Power

208-230/60/1

Legend

L1

Breaker

Factory Low voltage wiring

Factory Line voltage wiring

Field low voltage wiring

Field line voltage wiring

Optional block

DC Voltage PCB traces

Internal junction

Quick connect terminal

Wire nut

Field wire lug

Ground

Relay Contacts-

N.O., N.C.

Fuse

T

G

Thermistor

Light emitting diode - Green

Relay coil

Capacitor w/ bleed resistor

Switch - Condensate overflow

Switch - High pressure

Switch - Low pressure

P

2 3 1

Switch -Hot Water On/Off

Polarized connector

CC -

CO -

CR1 -

CR2-

CR3 -

CR4 -

CS -

F1 and F2 -

FP -

HE -

HP -

ER1 to ER4 -

Compressor Contactor

Condensate overflow sensor

DHW pump relay

Loop pump relay

PSC Fan Speed Relay

PSC Fan Power Relay

Compressor Solenoid

Fuses

Freeze protection sensor

Heater element

High pressure switch

Aux heat stage relays

LP -

PB1, PB2 -

PS -

RV -

SW1 -

SW2 -

SW3 -

SW4 -

TS -

HWL -

SC -

SR -

Low pressure switch

Power blocks

Power strip

Reversing Valve coil

DIP package 12 position

DIP package 8 position

DIP package 5 position

Hot water pump enable switch

Thermal limit switch

Hot water limit sensor

Start Contactor

Start Relay

F1 F1

P4

1 2 3

N.O.

N.O.

N.C.

N.O.

N.O.

CR1- DHW

Pump

CC-GND

CC

CCLO

CCHI

C

C

R

R

1 2 3

P1

4 5

R C Y1 Y2 W

6

O

SW1

Off On

7

8

5

6

3

4

1

2

9

10

11

12

7

G L

8

CR2- Loop

Pump

CR3-

Logic Board

Com Com

Microprocessor

SW2

Off On

1

Shut

Down

2

C

7

8

5

6

3

4

1

2

SW3

Off On

3

4

1

2

5

3

P2

C

4

SL1

IN

5

SL1

Out

6

SL2

IN

7

SL2

Out

CR4-

1

ACC

NO

9

1

10

11

12

13

14

15

2

3

4

5

6

7

16

8

8

9

1

2

10

11

12

13

14

3

4

5

6

P3

2

7

ACC

NC

3

ACC

COM

P6

P5

67

T1GX, T2GX SERIES SPECIFICATION CATALOG

Wiring Schematics cont.

5-Speed ECM

NOTE 11

Black

Blue

Red

Tan

Gray

4

5

2

3

C

1

5 Speed

ECM

Blower

Motor

Compressor

R

S

NOTE 15

Green/Yellow

C

L N G

Blue Red Black

NOTE 12

Ext Pump

1/2 hp Total

208-230/60/1

Pump Pump

G

2

PB1

2

1

1

Unit Power

208-230/60/1

Run

Capacitor

Tan

(16)

CC

G

L2 L1

NOTE 13

Thermostat

R

C

Y1

Y2

W

O

G

L1

NOTE 9

Thermostat to TB Connection Table

Thermostat

R

C

Y1

Y2

W

O

G

L1

CSA installed units only

Local codes may require a single source of power supply

Single Disconnect Power

208-230/60/1

Breaker box furnished by installer

L1 L2

L1 L2

TB

R

C

Y1

Y2

W1

O

G

L

Circuit Breakers

L1 L2

TB

R

C

Y1

Y2

W1

O

G

L

S

X1

5 SPEED ECM MOTOR LOW VOLTAGE CONNECTIONS SS

Model TAP-1 TAP-2 TAP-3 TAP-4 TAP-5

BLUE GRAY

48

60

70

22

30

36

42

BLUE

BLUE

BLUE

BLUE

BLUE

BLUE

RED

RED

RED

RED

GRAY

RED

GRAY

GRAY

RED

RED

GRAY

GRAY

GRAY

5 SPEED ECM MOTOR LOW VOLTAGE CONNECTIONS DC

Model TAP-1 TAP-2 TAP-3 TAP-4 TAP-5

26

38

49

64

72

BLUE

BLUE

BLUE

BLUE

BLUE

RED

RED

RED

RED

RED

TAN

TAN

TAN

GRAY

GRAY

GRAY

GRAY TAN

TAN GRAY

Dual Capacity

Units Only

Ultra Tech

CS

RCP

CC Violet(2)

Black(1)

12V

12V

12V

12V

Yellow

Black

Red

Tan

Gray

White

Blue

Orange

NO

Blue

CR1

Blue

Blue

CCHI

CC

CC-GND

P1

R

C

Y1

Y2

W

O

G

LO

3

4

1

2

5

6

7

8

COM

Blue

NOTE 6

Blue

DHW

Pump

Pink

Yellow(8)

Gray(9)

Fused L2

CR2

NO

COM

Fused L2

NO

CR3

X2

Aux Elect Power

208-230/60/1

Unit Power

208-230/60/1

Notes:

1 – Switch Blue and Red wires for 208V operation.

2 - Connection of remote unit that does not have a loop pump for slave operation.

3 - 24V Accessory relay (see SW2 - 3 for description of operation)

4 - The blk/wh and gray/wh wires are removed when Aux Heat is installed.

5 – Use WaterFurnace part number 19P592-01 (jumper bar assembly)

when single source power is required.

6 - DHW pump only in models with hot water generation option.

7 – This Switch allows the unit to down stage with the t-stat when OFF and finish on second stage when

ON.

8 – SW3-4 should be in the OFF position when using the 17P501A01 electric heat board and

should be ON when using the 17P514A01 electric heat board .

9 – SW2-8 must be in the OFF position for pulsed “L” lockout signal and in the ON position for constant

“L” lockout signal.

10 - When optional electronic air-filter is installed, power for the electronic air-filter is provided by P2-2 and

24 VAC.

11- Y2 TAN wire not connected on Single Speed units. Wire secured at blower.

12- Refer to 5 Speed ECM Motor Low Voltage Connection Table for factory settings.

13- Refer to Thermostat/TB Connection table for thermostat connections to unit.

14 – Low voltage wiring CLASS 2.

15 – Ground wire only on units with aluminum air coils.

NOTE 2

C

SL1 In

SL1 Out

Optional

Remote Unit

Without

Loop Pump

NOTE 10

Optional

Electronic

Air-Filter

SW4

P2

Shut

Down

C

C

SL1 In

SL1 Out

Not

Used

6

7

4

5

NOTE 3

P3

Acc Com

Acc NC

Acc NO

1

2

3

1 2 3

P4

R

R

R

R

R

G

Y

R

LED

Drain

Water Flow

High Press

Low Press / CA

Air Flow

Status

DHW Limit

DHW off

ECM

Air Flow

Settings

SW1 On

8

9

10

11

12

3

4

5

1

2

6

7

SW2 On SW3

On

1 Test / Norm

2

3

4

Loop / Well

Fan / Comp

5

6

Dehum / Norm

No Htg3 / Htg3

Inputs / Norm

7

8

Outputs / Norm

Pulse L / Constant L (NOTE 9)

1 2 Speed / 1 Speed

2

3

Normal / Finish on 2

No RPM / RPM nd (Note 7)

4 Electric Heat / Normal (Note 8)

5 G Series / NA

Main Logic PCB

*Green LED not flashing

240V L2

NC

COM

NO

CR4

Black(7)

Microprocessor

Logic Control

(DC Voltage)

NC

COM

240V L2

F1-10A 240V

Black/White(11)

Gray/White(10)

Orange(14) Brown(15)

Fused L1

240V L1

Diagnostic Modes

Normal Display Mode Current Fault Status Inputs Outputs Outputs2

Field Selection Dips - #1 On, #6 On, #7 On #1 Off, #6 On, #7 On

Drain pan overflow Lockout

WCL thermistor (loop<15°F,well<30°F) Lockout

Drain pan overflow

WCL thermistor (loop<15°F,well<30°F)

#6 Off, #7 On

Y1

Y2

High Pressure

Low Pressure / Comfort Alert

ECM2 RPM < 100 rpm Lockout

Microprocessor malfunction*

HWL thermistor > 130°F

DHW pump switch off

High Pressure

Low Pressure / Comfort Alert

ECM2 RPM < 100 rpm

Not Used

HWL thermistor > 130°F

DHW pump switch off

O

G

W

SL1

SL2

--

#6 On, #7 Off

Compressor Lo

Compressor Hi

RV

FAN

DHW Pump

Loop Pump 1

Loop Pump 2

--

#6 Off, #7 Off

Blower Lo

Blower Med

Blower Hi

Aux Heat #1

Aux Heat #2

AuxHeat #3

Aux Heat #4

--

P5

11

4

9

2

10

5

13

6

7

14

1

12

3

8

12

6

15

10

7

4

5

14

9

2

1

3

11

16

R

8

P6

C

13

NOTE 4

68

T1GX, T2GX SERIES SPECIFICATION CATALOG

Wiring Schematics cont.

5-Speed ECM cont.

With optional EA Series 10kW Auxiliary Electric Heat shown

Place auxiliary heat schematic from kit here

Not Used

Black

Violet

Yellow

Blue

Gray

Brown

Not Used

Not Used

Orange

Blue

Pink

White

Tan

Red

Not Used

2

1

3

PB2

NOTE 1

Black

Tan Not Used

Orange

Orange

Not Used

Not Used

Pink

Pink

Yellow

Yellow

Blue

Blue

Black

Black

RV

T

T

Brown

Orange

P11

5

4

3

2

1

To PB2

Brown

Orange

Blue

Violet

Green

P9

1

2

3

5

4

Brown

Orange

208-230/60/1

L2

L1 G

TB

1 - Use copper or aluminum conductors.

2 – When Auxiliary Heat is installed the BLK/WHT wire from CC-L1 to PB2-2 and the GRY/WHT wire from CC-L2 to PB2-1 must be removed (located in the heat pump control box).

3 – Jumpers wires are Factory Installed, and are

Required for auxiliary heat operation.

4 – Low voltage wiring CLASS 2.

Black

Gray

Red

208V

Blue

240V

Transformer

24V

Yellow Black/White

P12

3

15

16

10

8

Green

1 2 3 4 5 P11

Connects to variable speed ECM motor only

Black

Gray

G

G

ER

3

N

O G

ER

4

C 1 2 3

P2

4

G

C

EA Series

PCB

1 2 3

N

O

P1

4

ER

1

ER

2

N

O

N

O

Gray

Black

HE1

HE2

Gray

Black

TS2

Gray

Black

Black

Gray

TS1

CO

P10 from unit’s control box connects to P2

P10

1

2

5

6

3

4

NOTE 3

Logic Board - Physical Layout

HWL

WCL

LP

HP

P4

1 2 3

F1 F1

N.O.

N.O.

N.C.

N.O.

N.O.

CR1- DHW

Pump

CC-GND

CC

CCLO

CCHI

C

C

R

R

SW1

Off On

3

4

1

2

10

11

12

8

9

6

7

1

P1

2 3 4 5

R C Y1 Y2 W

6 7

O G L

8

CR2- Loop

Pump

CR3-

Logic Board

Com Com

Microprocessor

SW2

Off On

1

Shut

Down

2

C

7

8

5

6

3

4

1

2

SW3

Off On

3

4

1

2

5

3

P2

C

4

SL1

IN

5

SL1

Out

6

SL2

IN

7

SL2

Out

CR4-

1

ACC

NO

9

10

11

12

13

14

15

16

2

3

4

5

6

7

8

8

9

10

11

12

13

14

1

2

3

4

5

6

P3

2

7

1

3

ACC

NC

ACC

COM

P6

P5

L1

Breaker

Factory Low voltage wiring

Factory Line voltage wiring

Field low voltage wiring

Field line voltage wiring

Optional block

DC Voltage PCB traces

Internal junction

Quick connect terminal

Wire nut

Field wire lug

Ground

Relay Contacts-

N.O., N.C.

Fuse

CC -

CO -

CR1 -

CR2-

CR3 -

CR4 -

CS -

F1 and F2 -

FP -

HE -

HP -

ER1 to ER4 -

Compressor Contactor

Condensate overflow sensor

DHW pump relay

Loop pump relay

PSC Fan Speed Relay

PSC Fan Power Relay

Compressor Solenoid

Fuses

Freeze protection sensor

Heater element

High pressure switch

Aux heat stage relays

Legend

12V

Zener Diode

T

G

Thermistor

Light emitting diode - Green

Relay coil

Capacitor w/ bleed resistor

Switch - Condensate overflow

Switch - High pressure

Switch - Low pressure

P

2 3 1

Switch -Hot Water On/Off

Polarized connector

LP -

PB1, PB2 -

PS -

RV -

SW1 -

SW2 -

SW3 -

SW4 -

TS -

HWL -

SC -

SR -

Low pressure switch

Power blocks

Power strip

Reversing Valve coil

DIP package 12 position

DIP package 8 position

DIP package 5 position

Hot water pump enable switch

Thermal limit switch

Hot water limit sensor

Start Contactor

Start Relay

69

T1GX, T2GX SERIES SPECIFICATION CATALOG

Wiring Schematics cont.

PSC

NOTE 2

C

SL1 In

SL1 Out

Optional

Remote Unit

Without

Loop Pump

NOTE 10

Optional

Electronic

Air-Filter

CC Violet(2)

Black(1)

Thermostat

R

C

Y1

Y2

W

O

G

L1

NOTE 9

SW4

R

R

G

Y

R

R

R

R

P2

Shut

Down

C

C

SL1 In

SL1 Out

Not

Used

4

5

6

7

NOTE 3

P3

Acc Com

Acc NC

Acc NO

1

2

3

P1

R

C

Y1

Y2

W

O

G

LO

CCHI

CC

CC-GND

3

4

5

1

2

6

7

8

Ext Pump

1/2 hp Total

208-230/60/1

Pump Pump

G

NO

Blue

2

PB1

2

1

1

Green

PSC

Blower

Motor

White

Brown

Cap

H M L

P13

Blue

NOTE 6

DHW

Pump

Pink

Yellow(8)

Gray(9)

Black

Compressor

S

NOTE 12

Green/Yellow

C

R

White

Unit Power

208-230/60/1

Run

Capacitor

G

Blue

Tan

(16)

L2

Red

CC

L1

Black

Black/White(11)

Gray/White(10)

NOTE 4

Orange(14) Brown(15)

Blue

Fused L2 Fused L2 240V L2

240V L2

F1-10A 240V

240V L1

NO NO NC NO NC

CR1

COM

CR2

COM

CR3 COM CR4 COM

2

1

3

PB2

NOTE 1

Black

Red

208V

Blue

240V

Transformer

24V

Yellow Black/White

Brown

Orange

Blk(7)

1 2 3

P4

Microprocessor

Logic Control

(DC Voltage)

ECM

Air Flow

Settings

SW1 On

7

8

5

6

3

4

1

2

9

10

11

12

SW2 On SW3 On

7

8

5

6

3

4

1

2

Test / Norm

Loop / Well

Fan / Comp

Dehum / Norm

No Htg3 / Htg3

Inputs / Norm

Outputs / Norm

Pulse L / Constant L (NOTE 9)

1 2 Speed / 1 Speed

2

3

Normal / Finish on 2

No RPM / RPM nd (Note 7)

4

5

Electric Heat / Normal (Note 8)

G Series / NA

Main Logic PCB

Diagnostic Modes

LED Normal Display Mode Current Fault Status Inputs Outputs Outputs2

Drain

Water Flow

High Press

Low Press / CA

Air Flow

Status

DHW Limit

DHW off

Field Selection Dips - #1 On, #6 On, #7 On

Drain pan overflow Lockout

WCL thermistor (loop<15°F,well<30°F) Lockout

High Pressure

Low Pressure / Comfort Alert

ECM2 RPM < 100 rpm Lockout

Microprocessor malfunction*

HWL thermistor > 130°F

DHW pump switch off

*Green LED not flashing

#1 Off, #6 On, #7 On

Drain pan overflow

WCL thermistor (loop<15°F,well<30°F)

High Pressure

#6 Off, #7 On

Y1

Y2

O

Low Pressure / Comfort Alert

ECM2 RPM < 100 rpm

Not Used

G

W

SL1

HWL thermistor > 130°F

DHW pump switch off

SL2

--

#6 On, #7 Off

Compressor Lo

Compressor Hi

RV

FAN

DHW Pump

Loop Pump 1

Loop Pump 2

--

#6 Off, #7 Off

Blower Lo

Blower Med

Blower Hi

Aux Heat #1

Aux Heat #2

AuxHeat #3

Aux Heat #4

--

13

6

7

14

3

8

1

12

5

P5

11

4

9

2

10

6

15

10

14

12

7

4

5

R

8

P6

C

13

11

16

9

2

1

3

Not Used

Black

Violet

Yellow

Blue

Gray

Brown

Not Used

Not Used

Orange

Blue

Pink

White

Tan

Red

Not Used

CO

P12

3

15

16

10

8

P10

1

2

5

6

3

4

Tan

Yellow

Yellow

Blue

Blue

Black

Black

Orange

Orange

Not Used

Not Used

Pink

Pink

Not Used

RV

T

T

HWL

WCL

LP

HP

Notes:

1 – Switch Blue and Red wires for 208V operation.

2 - Connection of remote unit that does not have a loop pump for slave operation.

3 - 24V Accessory relay (see SW2 - 3 for description of operation)

4 - The blk/wh and gray/wh wires are removed when Aux Heat is installed.

5 – Use manufacturer part number 19P592-01 (jumper bar assembly)

when single source power is required.

6 - DHW pump only in models with hot water generation option.

7 – This Switch allows the unit to down stage with the t-stat when OFF and finish on second stage when

ON.

8 – SW3-4 should be in the OFF position when using the 17P501A01 electric heat board and

should be ON when using the 17P514A01 electric heat board .

9 – SW2-8 must be in the OFF position for pulsed “L” lockout signal and in the ON position for constant

“L” lockout signal.

10 - When optional electronic air-filter is installed, power for the electronic air-filter is provided by P2-2 and

24 VAC.

11 – Low voltage wiring CLASS 2.

12 – Ground wire only on units with aluminum air coils.

P11

5

4

3

2

1

70

T1GX, T2GX SERIES SPECIFICATION CATALOG

Wiring Schematics cont.

PSC cont.

To PB2

Green

1 2 3 4 5 P11

Connects to variable speed ECM motor only

With optional EA Series 10kW Auxiliary Electric Heat shown

Place auxiliary heat schematic from kit here

Brown

Orange

Blue

Violet

Green

3

5

4

P9

1

2

Brown

Orange

208-230/60/1

L2 L1 G

1 - Use copper or aluminum conductors.

2 – When Auxiliary Heat is installed the BLK/WHT wire from CC-L1 to PB2-2 and the GRY/WHT wire from CC-L2 to PB2-1 must be removed (located in the heat pump control box).

3 – Jumpers wires are Factory Installed, and are

Required for auxiliary heat operation.

4 – Low voltage wiring CLASS 2.

Black

Gray

TB

Black

Gray

G

G

ER

3

N

O

G

C 1

ER

4

2 3

P2

4

G

C

EA Series

PCB

1 2 3

N

O

P1

4

ER

1

ER

2

N

O

N

O

Gray

Black

P10 from unit’s control box connects to P2

NOTE 3

HE1

Gray

TS1

HE2

Gray

Black

TS2

Gray

Black

Black

CSA installed units only

Local codes may require a single source of power supply

Single Disconnect Power

208-230/60/1

Breaker box

L1 L2 furnished by installer

L1

Circuit Breakers

L2 L1 L2

Aux Elect Power

208-230/60/1

Unit Power

208-230/60/1

Legend

L1

Breaker

Factory Low voltage wiring

Factory Line voltage wiring

Field low voltage wiring

Field line voltage wiring

Optional block

DC Voltage PCB traces

Internal junction

Quick connect terminal

Wire nut

Field wire lug

Ground

Relay Contacts-

N.O., N.C.

Fuse

T

G

Thermistor

Light emitting diode - Green

Relay coil

Capacitor w/ bleed resistor

Switch - Condensate overflow

Switch - High pressure

Switch - Low pressure

P

2 3 1

Switch -Hot Water On/Off

Polarized connector

CC -

CO -

CR1 -

CR2-

CR3 -

CR4 -

CS -

F1 and F2 -

FP -

HE -

HP -

ER1 to ER4 -

Compressor Contactor

Condensate overflow sensor

DHW pump relay

Loop pump relay

PSC Fan Speed Relay

PSC Fan Power Relay

Compressor Solenoid

Fuses

Freeze protection sensor

Heater element

High pressure switch

Aux heat stage relays

LP -

PB1, PB2 -

PS -

RV -

SW1 -

SW2 -

SW3 -

SW4 -

TS -

HWL -

SC -

SR -

Low pressure switch

Power blocks

Power strip

Reversing Valve coil

DIP package 12 position

DIP package 8 position

DIP package 5 position

Hot water pump enable switch

Thermal limit switch

Hot water limit sensor

Start Contactor

Start Relay

Logic Board - Physical Layout

P4

1 2 3

F1 F1

N.O.

N.O.

N.C.

N.O.

N.O.

CR1- DHW

Pump

CC-GND

CC

CCLO

CCHI

C

C

R

R

SW1

Off On

7

8

5

6

3

4

1

2

9

10

11

12

1 2 3

R C Y1 Y2

P1

4 5

W

6

O

7

G L

8

CR2- Loop

Pump

CR3-

Logic Board

Com Com

Microprocessor

SW2

Off On

1

Shut

Down

2

C

7

8

5

6

3

4

1

2

SW3

Off On

3

4

1

2

5

3

P2

C

4

SL1

IN

5

SL1

Out

6

SL2

IN

7

SL2

Out

CR4-

1

ACC

NO

9

10

11

12

13

14

15

2

3

4

5

6

7

16

8

8

9

1

2

10

11

12

13

14

2

P3

3

4

5

6

7

1

ACC

NC

3

ACC

COM

P6

P5

71

T1GX, T2GX SERIES SPECIFICATION CATALOG

Engineering Guide Specifi cations

General

Furnish and install Water Source Heat Pumps, as indicated on the plans. Equipment shall be completely assembled, piped and internally wired. Capacities and characteristics as listed in the schedule and the specifications that follow. The reverse cycle heating/cooling units shall be either suspended type with horizontal air inlet and discharge or floor mounted type with horizontal air inlet and vertical upflow, downflow, or rear air discharge. Units shall be AHRI/ISO 13256-1 certified and listed by a nationally recognized safety-testing laboratory or agency, such as ETL

Testing Laboratory. Each unit shall be computer run-tested at the factory with conditioned water and operation verified to catalog data. Each unit shall be mounted on a pallet and shipped in a corrugated box or stretch-wrapped. The units shall be designed to operate with entering liquid temperature between 20°F and 120°F

[-6.7°C and 48.9°C].

Casing and Cabinet

The cabinet shall be fabricated from heavy-gauge galvanized steel and finished with corrosion-resistant powder coating. This corrosion protection system shall meet the stringent 1000 hour salt spray test per ASTM B117. The interior shall be insulated with

1/2-inch thick, multi-density, cleanable aluminum foil coated glass fiber with edges sealed or tucked under flanges to prevent the introduction of glass fibers into the discharge air. Standard cabinet panel insulation must meet NFPA 90A requirements, air erosion and mold growth limits of UL-181, stringent fungal resistance test per ASTM-C1071 and ASTM G21, and shall meet zero level bacteria growth per ASTM G22. Unit insulation must meet these stringent requirements or unit(s) will not be accepted.

One (horizontal) to two (vertical) blower and three compressor compartment access panels shall be ‘lift-out’ removable with supply and return ductwork in place. The front access panel shall be lift-out to provide easy access to the electrical/compressor section. The internal component layout shall provide for service access from the front side for restricted installations.

A duct collar shall be provided on the supply air opening. Standard size 2 in. [5.1 cm] MERV 11 pleated filters shall be provided with each unit. Vertical units shall have a return air filter rack/duct collar; the horizontal units shall have a filter bracket each field convertible from 2 in. [5.1 cm] to 1 in. [2.5 cm]. The upflow vertical (022-072) units shall have a removable insulated divider panel between the air handling section and the compressor section to minimize the transmission of compressor noise and to permit operational service testing without air bypass. Vertical units shall be supplied with left or right horizontal air inlet and top, bottom (022-072), or rear vertical (042-072) air discharge. Horizontal units shall be supplied with left or right air inlet and side or end air discharge.

The compressor shall be double isolation mounted using selected durometer grommets to provide vibration free compressor mounting.

The drain pan shall be of plastic construction to inhibit corrosion and bacterial growth. Drain outlet shall be located on pan as to allow complete and unobstructed drainage of condensate.

The unit as standard will be supplied with solid-state electronic condensate overflow protection. Mechanical float switches WILL

NOT be accepted. Vertical units shall be furnished with a PVC slip condensate drain connection and an internal factory installed condensate trap.

Refrigerant Circuit

All units shall contain a sealed refrigerant circuit including a hermetic motor-compressor, discharge line muffler (022-072), bidirectional thermostatic expansion valve, finned tube air-torefrigerant heat exchanger, reversing valve, coaxial tube waterto-refrigerant heat exchanger, optional hot water generator coil

(018-072), and service ports.

Compressors shall be high-efficiency single speed rotary or scroll, or dual capacity scroll type designed for heat pump duty and mounted on vibration isolators. Compressor motors shall be single-phase PSC with overload protection. The finned tube air-to-refrigerant heat exchanger will be aluminum tube/fin shall be sized for low-face velocityand constructed of lanced aluminum fins bonded to performanceenhanced tubes in a staggered pattern not less than three rowsdeep for superior performance.

The aluminum tube and fin air-to refrigerant heat exchanger has as optional to be electro-coated with AlumiSeal. Models 022-072 shall include discharge mufflers to help quiet compressordischarge gas pulsations. Refrigerant to air heat exchangers shallutilize enhanced tube construction rated to withstand 600 psig (4135kPa) refrigerant working pressure.

The coaxial water-to-refrigerant heat exchanger shall be designed for low water pressure drop and constructed of a convoluted copper

(cupronickel option) inner tube and a steel outer tube. Refrigerant to water heat exchangers shall be of copper inner water tube and steel refrigerant outer tube design, rated to withstand 600 psig (4135 kPa) working refrigerant pressure and 450 psig (3101 kPa) working water pressure. The thermostatic expansion valve shall provide proper superheat over the entire liquid temperature range with minimal

“hunting.” The valve shall operate bidirectionally without the use of check valves.

All units shall have the source coaxial tube refrigerant-to-water heat exchanger and the optional hot water generator coil shall be coated with ThermaShield. Refrigerant suction lines shall be insulated to prevent condensation at low liquid temperatures.

72

T1GX, T2GX SERIES SPECIFICATION CATALOG

Engineering Guide Specifi cations cont.

Blower Motor and Assembly

The blower shall be a direct drive centrifugal type with a dynamically balanced wheel. The housing and wheel shall be designed for quiet low outlet velocity operation. The blower housing shall be removable from the unit without disconnecting the supply air ductwork for servicing of the blower motor. The blower motor shall be a 3-speed PSC, 5-speed ECM, or variable speed ECM type. The variable speed ECM blower motor shall be soft starting, shall maintain constant cfm over its operating static range and shall provide 12 cfm settings. An optional constant torque 5-speed ECM is available on model sizes 022-072. An optional 3-speed PSC blower motor is available on all single speed models. The blower motor shall be isolated from the housing by rubber grommets. The motor shall be permanently lubricated and have thermostatic overload protection. Variable speed ECM and

5-speed ECM motors shall be long-life ball bearing type

.

Piping

Supply and return water connections shall be 1 in. [25.4 mm] FPT brass swivel fittings, which provide a union and eliminate the need for pipe wrenches and sealants when making field connections. The optional hot water generator shall have sweat type connections. All water piping shall be insulated to prevent condensation at low liquid temperatures, on the vertical units, the condensate connection shall be a 3/4 in. [19.1 mm] PVC socket with internally-trapped hose that can be routed to front or side locations.

Hanger Kit

(field-installed horizontal units only)

The hanger kit shall consist of galvanized steel brackets, bolts, lock washers, and isolators and shall be designed to fasten to the unit bottom panel for suspension from 3/8-inch threaded rods. Unit sizes 012-030 shall include four brackets. Unit sizes 036-072 shall include six brackets.

Electrical

A control box shall be located within the unit compressor compartment and shall contain a 75VA transformer, 24 volt activated,

2 pole compressor contactor, circuit breakers for protecting loop pumps, terminal block for thermostat wiring, and solid-state controller for complete unit operation. Electromechanical operation WILL NOT be accepted. Units shall be name-plated for use with time delay fuses or HACR circuit breakers. Unit controls shall be 24 volt and provide heating or cooling as required by the remote thermostat/sensor. An

Aurora, a microprocessor-based controller, interfaces with a multistage electronic thermostat to monitor and control unit operation shall be provided. The control shall provide operational sequencing, blower speed control, blower failure, high and low pressure switch monitoring, freeze detection, hot water limit thermistor sensing, condensate overflow sensing, auxiliary heat staging, lockout mode control, hot water and loop pump control, LED status and fault indicators, fault memory, field selectable options, and accessory output. The Lockout signal output shall have a pulsed option so that

DDC systems can read specific lockout conditions from the control.

Options and Accessories

Cupronickel Heat Exchanger

An optional cupronickel water-to-refrigerant heat exchanger shall be provided.

Hot Water Generator

An optional ThermaShield coated heat reclaiming hot water generator coil of vented double-wall copper construction suitable for potable water shall be provided. The coil and hot water circulating pump shall be factory mounted inside the unit with integral electronic high limit temperature monitoring and external on/off switch.

5-Speed ECM Blower Motor

An optional 5-speed ECM blower motor is available on model sizes

022-072.

A detachable terminal block with screw terminals will be provided for field control wiring. All units shall have knockouts for entrance of low and line voltage wiring. The blower motor and control box shall be harness plug wired for easy removal.

Optional IntelliStart ® (compressor Soft Starter) shall be factory installed for use in applications that require low starting amps, reduced compressor start-up noise, off-grid, and improved start-up behavior. IntelliStart shall reduce normal starting current by 60% on 208/60/1 units.

PSC Blower Motor

An optional 3-speed PSC blower motor is available on all single speed models.

Thermostat (field-installed)

A multi-stage auto-changeover electronic digital thermostat shall be provided. The thermostat shall offer three heating and two cooling stages with precise temperature control. An OFF-HEAT-

AUTO-COOL-EMERG system switch, OFF-AUTO blower switch, and indicating LEDs shall be provided. The thermostat shall display in °F or °C. The thermostat shall be either a communicating type or a traditional 24 VAC type.

73

T1GX, T2GX SERIES SPECIFICATION CATALOG

Engineering Guide Specifi cations cont.

AlpinePure Drain Pan Treatment (field installed)

Provides dependable, sustained time-release protection from slime build-up and foul smelling odors in the drain pan. Also adds a light, pleasant scent to the air.

Earth Loop Flow Center (field-installed)

A self-contained module shall provide all liquid flow, fill and connection requirements for ground source closed loop systems up to 20 gpm. The pumps shall be wired to a power block located in the nearest unit. The heat pump units shall contain low voltage pump linking control so that two units may share one flow center.

Auxiliary Heater (field-installed)

An electric resistance heater shall provide supplemental and/or emergency heating capability. Vertical units shall have the control panel and resistance heater coil assembly mounted internally. For horizontal units, the control panel shall be mounted internally while the resistance heater coil assembly shall be mounted externally. A low voltage plug shall be provided in each unit for quick auxiliary heat connection. The heater shall operate in sequenced stages as controlled by the unit’s microprocessor. The heater shall feed line voltage power to the unit blower and transformer to provide emergency heat capability in the event of an open compressor circuit breaker.

74

Revision Guide

Pages: Description:

All

Edits

Edits

Misc.

First Published.

Edits per JA

Edits per MA

Nomenclature, Schematics change

T1GX, T2GX SERIES SPECIFICATION CATALOG

Date:

11 Jun 2013

28 Jun 2013

28 Sep 2015

1 Dec 2016

By:

DS

LP

LP

JM

75

Product:

Type:

Size:

T1GX, T2GX Series

Geothermal/Water Source Heat Pump

1-6 Ton Single Speed

2-6 Capacity

Document Type: Specifi cation Catalog

Part Number:

Release Date:

022-1853-6

1/17

©2017 The manufacturer has a policy of continual product research and development and reserves the right to change design and specifi cations without notice.