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292443-XTG-D-0508
®
TECHNICAL GUIDE
AFFINITY™ SERIES
EXPORT ONLY
SINGLE PACKAGE GAS/ELECTRIC
AIR COOLED AIR CONDITIONERS
2.5 THROUGH 5 NOMINAL TON
DNA030 THROUGH 060
8.6 - 9.2 EER
FLEXIBLE LIGHT COMMERCIAL UNIT
GENERAL
York ® Affinity™ Series packaged units are designed to handle applications ranging from residential to light commercial and any in between. The Affinity™ is a unit that gives you the flexibility and choices you need in today’s market.
FEATURING
• COOLING/GAS HEATING UNITS (NATURAL GAS OR
PROPANE)
• LOW PROFILE
• QUIET OPERATION
• COMMON FOOTPRINT
• OPTIONAL SLIDE IN MOTORIZED DAMPERS
• OPTIONAL SLIDE IN ECONOMIZERS
• OPTIONAL PROPANE CONVERSION KIT
• OPTIONAL HIGH ALTITUDE CONVERSION KIT
(NATURAL GAS/PROPANE)
• FULL PERIMETER BASE RAILS
• BOTTOM AND SIDE UTILITY CONNECTIONS
ISO 9001
Certified Quality
Management System
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
292443-XTG-D-0508
TABLE OF CONTENTS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3
FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 4
TYPICAL WIRING DIAGRAM NOTES . . . . . . . . . . 24
MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . 24
LIST OF FIGURES
Fig. # Pg. #
1 PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . . 2
2 UNIT COMPONENT LOCATION . . . . . . . . . . . . . . . . . 5
3 TYPICAL FIELD CONTROL WIRING DIAGRAM . . . 14
4 TYPICAL FIELD POWER WIRING DIAGRAM . . . . . 15
5 UNIT DIMENSIONS - FRONT . . . . . . . . . . . . . . . . . . 16
6 UNIT DIMENSIONS - FRONT & BOTTOM . . . . . . . . 17
7 UNIT DIMENSIONS - BACK & BOTTOM . . . . . . . . . 17
8 TYPICAL SLAB ON GROUND INSTALLATION . . . . 18
9 TYPICAL ROOF CURB INSTALLATION . . . . . . . . . . 18
10 TYPICAL DUCT APPLICATIONS . . . . . . . . . . . . . . . 19
11 UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . 19
12 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . 20
13 ROOF CURB CROSS SECTION . . . . . . . . . . . . . . . . 20
14 TYPICAL WIRING DIAGRAM DNA 030 THRU 060
(208/230-1-60 POWER SUPPLY) . . . . . . . . . . . . . . . 21
15 TYPICAL WIRING DIAGRAM DNA 036, 042, 048,
060 (208/230-3-60 POWER SUPPLY) . . . . . . . . . . . . 22
16 TYPICAL WIRING DIAGRAM DNA 036, 042, 048,
060 (460-3-60 POWER SUPPLY) . . . . . . . . . . . . . . . 23
17 TYPICAL WIRING DIAGRAM LEGEND . . . . . . . . . . 24
LIST OF TABLES
Tbl. # Pg. #
1 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 RATINGS COOLING/GAS HEATING . . . . . . . . . . . . . 7
3 DNA030 COOLING CAPACITIES - 2-1/2 TON . . . . . . 8
4 DNA036 COOLING CAPACITIES - 3 TON . . . . . . . . . 9
5 DNA042 COOLING CAPACITIES - 3-1/2 TON . . . . . 10
6 DNA048 COOLING CAPACITIES - 4 TON . . . . . . . . 11
7 DNA060 COOLING CAPACITIES - 5 TON . . . . . . . . 12
8 SIDE SUPPLY AIR BLOWER PERFORMANCE . . . . 13
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
10 ADDITIONAL STATIC PRESSURE RESISTANCE
2-1/2 - 3-1/2 TON (DNA030 - 042) . . . . . . . . . . . . . . . 14
11 ADDITIONAL STATIC PRESSURE RESISTANCE
4 - 5 TON (DNA048 - 060) . . . . . . . . . . . . . . . . . . . . . 14
12 ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . 15
13 UNIT DIMENSIONS FRONT . . . . . . . . . . . . . . . . . . . 16
14 UNIT MINIMUM CLEARANCES . . . . . . . . . . . . . . . . 16
15 UNIT WEIGHTS AND CENTER OF GRAVITY . . . . . 19
D 2 N A 0 3 6 N 0 3 6 0 6
PRODUCT CATEGORY
D = Single Package Air Conditioner
PRODUCT GENERATION
2 = 2nd Generation
3 = 3rd Generation
4 = 4th Generation
PRODUCT IDENTIFIER
NA = 10 SEER Gas Heat/Electric NOMINAL COOLING
CAPACITY (MBH)
030 = 30,000 BTUH
036 = 36,000 BTUH
042 = 42,000 BTUH
060 = 60,000 BUTH
FIGURE 1 - PRODUCT NOMENCLATURE
FACTORY
INSTALLED GAS HEAT
N = Natural Gas Heat Installed
VOL TAGE CODE
06 = 208/230-1-60
25 = 208/230-3-60
46 = 460-3-60
NOMINAL GAS HEATING
OUTPUT CAPACITY
036 = 36,000 BTUH
056 = 56,000 BTUH
065 = 65,000 BTUH
072 = 72,000 BTUH
090 = 90,000 BTUH
110 = 110,000 BTUH
2 Johnson Controls Unitary Products
292443-XTG-D-0508
DESCRIPTION
These packaged cooling/heating air conditioners are designed for outdoor installation. Only utility and duct connections are required at the point of installation.
The gas-fired heaters have aluminized steel tubular heat exchangers and spark to pilot ignition. They are available in natural gas with field conversion to propane.
STANDARD FEATURES/BENEFITS
OPERATING EFFICIENCY - All units provide high operating efficiencies and have a minimum AFUE of 80% and EERs of
8.6 to 9.2. All efficiencies exceed legislated minimum levels.
ON SITE FLEXIBILITY - All model sizes share a common, compact design cabinet in a single footprint. The installer has the flexibility of setting one curb and placing the proper tonnage unit on that curb after the internal load has been determined. Field convertible duct connections from side shot to down shot allows the installer to have greater flexibility with less inventory.
LOWER INSTALLATION COST - Installation time and costs are reduced by easy power and control wiring connections.
The small base dimension means less space is required on the ground or roof, plus, the installer can fit this unit between the wheel wells of full size pick-up truck. All models are well under 500 pounds.
All units are completely wired, charged with R-22 and tested prior to shipment. Unique test stations using a new state of the art computerized process system are used to insure product quality. Refrigerant charge, and component part numbers are verified via computers at assembly. Vital run test statistics such as system pressure, motor currents, air velocity and temperature, unit vibration, and gas system safeties are monitored and recorded by the system to insure unit performance.
Equal size, side supply and return duct connections allows easy hook-up of ducts to match low crawl spaces without transition pieces.
UTILITY CONNECTIONS MADE EASY - Gas and electric utility knockouts are provided through the bottom as well as the side of the unit. Utility connections can be made quickly and with a minimum amount of field labor. A field supplied and field installed electrical disconnect switch must be installed.
CONVERTIBLE AIRFLOW DESIGN - The bottom duct openings are covered when they leave the factory ready to be used for a side supply / side return application. If a bottom supply / bottom return application is desired, you simply remove the two panels from the bottom of the unit and place them in the side supply / side return duct openings. No panel cutting is required and no accessory panel is necessary.
Convertible airflow design allows maximum field flexibility and minimum inventory.
CONDENSATE PAN - A non-corrosive, long-lasting, watertight pan is positioned below the evaporator coil to collect and drain all condensate. Less collection of stagnate condensate will build-up. The condensate pan conforms to ASHRAE 62-
89 standards (Ventilation for Acceptable Indoor Air Quality).
CONDENSATE DRAIN - The heavy duty, 3/4 inch NPTI copper connection is more tolerable during installation and is more durable over time. The connection is rigidly mounted to assure proper fit and leak tight seal.
DURABLE FINISH - With a heavy duty cabinet made of powder-painted, galvanized steel the neutral color blends into surrounding areas. The powdered paint, provides a better paint to steel bond, which resists corrosion and rust creep.
The special primer formulas and glossy finish insure less fading when exposed to sunlight and offers a more attractive on site appearance. This paint finish meets ASTM-B117 standards for 1000 hours salt spray rating. The highest in the industry.
FULL PERIMETER BASE RAILS - The easily removable base rails provide a solid foundation for the entire unit and protects the unit during shipment. The rails provide fork lift access from all sides, and rigging holes are also provided so that an overhead crane can be used to place the units on a roof. On applications where the unit is placed on a pad, the base will keep the unit off the pad to deter corrosion. On applications where height is limited, the inch high base rails may be removed on location.
MORE ATTRACTIVE APPEARANCE - A single piece Water
Shed top cover containing a top discharge condenser fan arrangement requires less square footage on installation and provides a wider variety of installations. The one piece design adds greater water integrity. Rounded corners with water drip edges add to the attractive appearance. The cabinet panels have a non-fibrous insulation that will not release insulation fibers into conditioned area.
TOP DISCHARGE - The top discharge condenser fan does not disrupt neighboring areas or does this dry-out vegetation surrounding the unit. The warm air from the top mounted fan is blown up away from the structure and any landscaping.
This allows compact location on multi-unit applications.
CONDENSER COIL GRILLE - A multi-piece totally enclosed, rigidly mounted condenser coil grille provides protection from objects after installation and provides protection during transit.
LOW OPERATING SOUND LEVEL - The upward air flow carries the normal operating noise up and away from the living area. The rigid top panel effectively isolates any motor sound. Isolator mounted compressor and the rippled fins of the condenser coil muffle the normal fan motor and compressor operating sounds. The unique formed base pan also aids in sound alterations with it's Super-Structure design. This design strategically places embossments in the pan for optimum strength and rigidity.
Johnson Controls Unitary Products 3
292443-XTG-D-0508
FAN SYSTEM - All models operate over a wide range of design conditions with a 3-speed direct-drive fan motor.
These units easily match all types of applications and provides greater on site flexibility to match comfort requirement.
SIMPLE CONTROL CIRCUIT - A low voltage printed circuit board contains a diagnostic indicator light and a low voltage terminal strip. An additional set of pin connectors is also provided to simplify the field interface of external controls. Maten-lock plug connectors are used. The electrical control box is not located in the compressor compartment. The controls are mounted on a Control-Tilt control panel to allow the access cover to be removed for trouble shooting and maintenance without affecting the normal system operating pressures. All wiring internal to the unit is color/number coded.
PROTECTED COMPRESSOR - The compressor is internally protected against high pressure and temperature. This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protect the compressor if undesirable operating conditions occur.
EXCLUSIVE COIL DESIGN - Grooved copper tubes and enhanced aluminum fin construction improves heat transfer for maximum efficiency and durability.
HEAT EXCHANGERS - Are corrosion-resistant, aluminizedsteel tubular construction to provide long-life, trouble-free operation. The unique blow-through design also assures that condensate does not collect in humid areas when in the cooling cycle. This adds to longer heat exchanger life and higher long term efficiencies.
POST PURGE INDUCED DRAFT COMBUSTION - Exhausts combustion products from the heat exchanger upon completion of the heating cycle to prolong the heat exchanger life.
SELF DIAGNOSTIC FAN CONTROL MODULE - Due to this self diagnostic control, less on site time is required to trouble shoot these units.
SPARK TO PILOT IGNITION - Provides faster heat delivery.
This ignition is highly reliable, durable and eliminates nuisance lockouts.
MULTI PORT IN-SHOT BURNERS - No field adjustment is required to mix the air and gas. These burners are constructed of high-grade corrosion-resistant, aluminized-steel.
LOW MAINTENANCE - Long life, permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance adding greater reliability to the unit.
Blower assembly can be easily cleaned by the unique Slip-
Track slide-out blower assembly.
SECURED SERVICE ACCESS PORTS - Protected, externally mounted, re-usable service access ports are provided on both the high and low lines for ease of evacuating and charging the system. No final field mounting required.
EASY SERVICE ACCESS - A large, single panel covers the electrical and gas controls makes servicing easy. The blower compartment has an additional large panel with a built-in handle tab. Removing this panel will allow the blower assembly to slide-out for easy removal for maintenance and ease of trouble shooting.
REPLACEMENT PARTS - The installer has no need to carry an inventory of unique parts or needs special training to replace any of the components parts for these units. All are easily obtained from Source 1 or other part houses.
SYSTEM INTEGRATION - Each unit has the internal ability to integrate an electronic air cleaner or humidifier to work in conjunction with the base unit.
FIELD-INSTALLED ACCESSORIES
PROPANE CONVERSION KIT - Kit includes burner orifices, gas valve conversion and installation instructions necessary to field convert unit from natural gas to propane.
HIGH ALTITUDE CONVERSION KIT (Natural Gas/Propane)
- Kit includes all necessary labels and instructions to field alter units with natural gas/propane for installation above
2000 feet. Burner orifices must be obtained from Source 1
Parts. Propane Conversion Kit must be obtained separately.
ECONOMIZER DOWN DISCHARGE / SUPPLY KIT - Modulating integrated economizer provides simultaneous operation between the mechanical cooling and economizer operation. Independent blade design insures proper control and less than 1% leak rate. Includes hood and mesh bird screen filter integrated into the hood, dry bulb sensor and relief damper. Separate field accessories of single enthalpy and dual enthalpy are also available. A built-in barometric relief of 25% is provided.
SINGLE ENTHALPY SENSOR - Sensor replaces dry bulb sensor standard in economizer kit. Provides improved economizer operation by sensing the dry bulb temperature from outdoors plus the enthalpy content of the outdoor air.
DUAL ENTHALPY SENSOR - Additional sensor to single enthalpy sensor. Sensor senses both the return air temperature dry bulb and humidity in conjunction with the single enthalpy to determine the most economical mix. Single
Enthalpy sensor also required.
PRESSURE SWITCH UPGRADE KIT - Contains screw in type High pressure, Low Pressure/Loss of Charge switch, freeze protection switch and lockout relay. Switches are placed onto existing scharder ports located in the unit by furnished adapters. When abnormal conditions are sensed through the pressure switches, the unit will lock out preventing any further operation until reset or problem is corrected.
Package agency approved.
HAIL GUARD KIT - Kit contains protective grilles made of expanded aluminum with full perimeter frame. Sloped hoods are also included to assure maximum protection.
ANTI SHORT CYCLE TIMER - Automatically prevents the compressor from restarting for 5 minutes after cycled off.Not
4 Johnson Controls Unitary Products
292443-XTG-D-0508 required if Thermostat 2ET07700224 and 2ET04700224 are used.
MOTORIZED FRESH AIR DAMPER - Designed for duct mounted side supply/return and unit mounted down supply/ return applications. Damper capable of providing 0% through
50% of outdoor air (field supplied). Closes on power loss, includes hood and screen assembly.
FILTER / FRAME KIT (Single Phase only) - Kit contains the necessary hardware to field install return air filters into the base unit. Pre-cut filter racks and appropriate cleanable standard size filters are shipped in one kit. The fiter rack is suitable for either 1” or 2” filters (1” filter is supplied). This kit is available for single phase horizontal or vertical duct application only. Standard in all 3 phase models
RECTANGLE TO ROUND ADAPTERS - Kit includes one supply and one return air rectangle to round duct adapter.
Adapters are preformed and designed to fit over current duct openings on the base unit. Transition is from side square duct opening to 14" round duct opening.
ROOF CURBS - NRCA approved curbs provide proper fit to base unit for rooftop installations. Curbs are designed to be assembled through hinge pins in each corner. Kit also provides seal strip to assure a water tight seal. 8 and 14 inch high roof curbs are available.
MANUAL OUTDOOR DAMPER - Provides 0% through 50% outdoor air capability (field adjustable). Designed for duct mounted side supply/return applications. Includes hood and screen assembly.
WALL THERMOSTAT - The units are designed to operate with 24-volt electronic and electro-mechanical thermostats.
All units can operate with single stage heat / single stage cool thermostats - with or without the economizer.
LOW AMBIENT KIT - Kit provides necessary hardware to convert unit to operate in cooling cycle down to 0 F. Standard unit operation 45 F.
TRANSFORMER KIT - Kit provides necessary hardware to provide single phase models from factory furnished 40 VA transformer capability to 75 VA transformer capability. (Required on installations with economizer or motorized damper.)
DIRECT DRIVE
CONDENSER FAN
MOTOR
BLOW-THROUGH DESIGN
WITH RELIABLE ALUMINIZED
STEEL TUBULAR HEAT
EXCHANGERS
LONG-LASTING
POWDER PAINT
FINISH
HIGHLY EFFICIENT
ENHANCER
COPPER TUBE/ALUMINUM FIN
EVAPORATOR COIL
HIGHLY EFFICIENT
ENHANCED COPPER
TUBE/ALUMINUM FIN
CONDENSER COIL
DECORATIVE
PROTECTIVE
COIL GUARD
HIGH EFFICIENCY
COMPRESSOR
RIGIDLY MOUNTED
REAR & BOTTOM
RETURN AIR
AND SUPPLY AIR
DUCT OPENINGS
PILOT ASSEMBLY
HEAVY GAUGE
REMOVEABLE
BASE RAILS
HIGH GRADE
ALUMINIZED
IN-SHOT BURNERS
LOW VOLTAGE
TERMINAL BLOCK
3-SPEED DIRECT DRIVE
BLOWER MOTOR WITH
SLIDE-OUT BLOWER ASSEMBLY
POWER VENTER MOTOR
HIGH VOLTAGE
TERMINAL BLOCK
SELF-DIAGNOSTIC CONTROLS
WITH "COMFORT MATCH" SPEED
CONTROL
AUTOMATIC
GAS VALVE
(1/2"- 14NPTI)
FIGURE 2 - UNIT COMPONENT LOCATION
Johnson Controls Unitary Products 5
292443-XTG-D-0508
TABLE 1: PHYSICAL DATA
MODEL
EVAPORATOR
BLOWER
EVAPORATOR
COIL
CONDENSER
FAN
CONDENSER
COIL
CHARGE
FILTER
1
FURNACE
SECTION
COMPRESSOR
TYPE
CENTRIFUGAL BLOWER (Dia. x W. in.)
FAN MOTOR HP (3 Speed)
ROWS DEEP
FINS PER INCH
FACE AREA (Sq. Ft.)
PROPELLER DIA. (in.)
FAN MOTOR HP
NOM. CFM TOTAL
ROWS DEEP
FINS PER INCH
FACE AREA (Sq. Ft.)
REFRIGERANT 22 (lbs./oz.)
FACE AREA (Sq. Ft.) Size (Nominal)
NATURAL GAS BURNER ORIFICE NO. (Drill Size)
PROPANE BURNER ORIFICE NO. (Drill Size)
GAS CONNECTION SIZE
HERMETICALLY SEALED
(R = RECIPROCATING, S = SCROLL)
1. See FILTER/FRAME KIT on page 5.
030
10 x 8
1/2
2
13
3.5
22
1/4
2,400
1
16
11.7
4 / 12
2.6/20x20
43
55
1/2 NPTI
R
036
11 x 10
3/4
2
15
3.5
22
1/4
2,400
1
20
11.7
4 / 3
2.6/20x20
43
55
1/2 NPTI
R
DNA
042
11 x 10
3/4
3
13
3.5
22
1/4
2,400
1
20
11.7
4 / 9
2.6/20x20
43
55
1/2 NPTI
R
048
12 x 11
1
3
13
4.5
22
1/4
3,000
1
20
14.8
6 / 0
3.3/20x12
40
53
1/2 NPTI
S
060
12 x 11
1
3
13
4.5
22
1/4
3,000
1
20
14.8
5 / 4
3.3/20x12
40
53
1/2 NPTI
S
6 Johnson Controls Unitary Products
292443-XTG-D-0508
TABLE 2: RATINGS COOLING/GAS HEATING
MODEL
DNA
030N03606
030N05606
036N03606
036N05606
036N07206
036N03625
036N03646
036N05625
036N05646
036N07225
036N07246
042N03606
042N05606
042N07206
042N03625
042N03646
042N05625
042N05646
042N07225
042N07246
048N06506
048N09006
048N11006
048N06525
048N06546
048N09025
048N09046
048N11025
048N11046
060N06506
060N09006
060N11006
060N06525
060N06546
060N09025
060N09046
060N11025
060N11046
NET COOLING CAPACITY
1
MBH
40.5
40.5
40.5
46.5
46.5
46.5
46.5
40.5
40.5
40.5
40.5
40.5
40.5
29
29
34.8
34.8
34.8
34.8
34.8
34.8
34.8
34.8
34.8
46.5
46.5
46.5
46.5
46.5
56.5
56.5
56.5
56.5
56.5
56.5
56.5
56.5
56.5
EER
3
9
9
9
8.6
8.6
8.6
8.6
9
9
9
9
9
9
9
9
8.9
8.9
8.9
8.9
8.9
8.9
8.9
8.9
8.9
8.6
8.9
8.9
8.9
8.9
8.9
8.6
8.6
8.6
8.6
8.9
8.9
8.9
8.9
SOUND
RATING
(dbels)
2
84
84
84
82
82
82
82
84
84
84
84
84
84
78
78
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
INPUT
(MBH)
70
90
90
80
108
135
80
45
70
90
45
45
70
45
70
45
70
90
45
45
70
70
90
90
80
108
108
135
135
80
108
135
80
80
108
108
135
135
GAS HEAT CAPACITY / EFFICIENCIES
OUTPUT
(MBH)
56
72
72
64
86
108
64
36
56
72
36
36
56
36
56
36
56
72
36
36
56
56
72
72
64
86
86
108
108
64
86
108
64
64
86
86
108
108
NUMBER OF
BURNERS
4
3
3
4
4
5
3
2
2
3
2
3
4
4
2
2
2
3
2
3
4
4
3
3
5
3
3
5
3
4
4
5
3
4
5
5
4
4
AFUE
4
(%)
80.2
80.1
80.1
80
80
80
80
80.4
80.2
80.1
80.4
80.4
80.2
80.2
80.2
80.4
80.2
80.1
80.4
80.4
80.2
80.2
80.1
80.1
80
80
80
80
80
80
80
80
80
80
80
80
80
80
25 - 55
30 - 60
30 - 60
25 - 55
30 - 60
35 - 65
25 - 55
25 - 55
30 - 60
30 - 60
35 - 65
35 - 65
25 - 55
30 - 60
35 - 65
25 - 55
25 - 55
30 - 60
30 - 60
35 - 65
35 - 65
TEMP.
RISE
(°F) RANGE
25 - 55
30 - 60
25 - 55
25 - 55
30 - 60
25 - 55
25 - 55
25 - 55
25 - 55
30 - 60
30 - 60
25 - 55
25 - 55
30 - 60
25 - 55
25 - 55
25 - 55
1. Net Cooling Capacity = ARI 210 standard rating conditions.
2. (dbels) = ARI 270-95
3. Energy Efficiency Ratio - the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total electric power input in watt-hours during the same period.
4. AFUE = Annual Fuel Utilization Efficiency.
Johnson Controls Unitary Products 7
292443-XTG-D-0508
TABLE 3: DNA030 COOLING CAPACITIES - 2-1/2 TON
TEMPERATURE
85 °F
OF AIR ON
CONDENSER COIL
72
750 CFM
WB °F
67 62 57 72
875 CFM
WB °F
67 62 57
AIR ON EVAPORATOR COIL
1,000 CFM
72
WB °F
67 62 57 72
1,125 CFM
WB °F
67 62 57 72
1,250 CFM
WB °F
67 62 57
NET CAP.
MBH
TOTAL POWER
INPUT kW
28.1
2.99
26.4
2.95
24.2
2.90
22.6
2.89
30.6
3.03
28.7
2.99
26.3
2.94
24.5
2.93
32.9
3.06
31.0
3.02
28.3
2.97
26.4
2.96
33.2
3.13
31.2
3.09
28.6
3.04
26.7
3.03
33.5
3.20
31.5
3.16
28.8
3.11
26.9
3.10
86 15.3
19.8
23.6
22.6
18.6
23.6
26.0
24.5
21.9
27.4
28.3
26.4
21.1
26.8
28.6
26.7
20.2
26.2
28.8
26.9
83 14.5
19.0
22.8
21.9
17.0
21.9
25.6
24.2
19.4
24.9
28.3
26.4
19.3
25.1
28.6
26.7
19.3
25.2
28.8
26.9
80 13.7
18.2
22.1
21.2
15.3
20.3
24.6
23.6
16.9
22.4
27.2
26.1
17.6
23.3
28.0
26.5
18.3
24.2
28.8
26.9
77 13.0
17.4
21.3
20.4
13.7
18.7
23.0
22.0
14.5
20.0
24.7
23.6
15.9
21.6
26.3
24.8
17.3
23.3
27.8
25.9
95 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
74 12.2
16.7
20.5
19.6
12.1
17.1
21.4
20.4
12.0
17.5
22.2
21.1
14.2
19.9
24.6
23.0
16.4
22.3
26.9
24.9
71 15.9
19.7
18.8
15.5
19.8
18.7
15.0
19.8
18.7
18.2
22.8
21.3
21.3
25.9
24.0
68 15.1
19.0
18.1
13.8
18.1
17.1
12.6
17.3
16.2
16.5
21.1
19.6
20.4
24.9
23.0
26.8
3.18
25.0
3.14
22.3
3.08
21.4
3.07
29.2
3.22
27.3
3.18
24.3
3.11
23.4
3.11
31.7
3.26
29.6
3.22
26.4
3.15
25.4
3.15
32.0
3.34
29.9
3.30
26.6
3.23
25.6
3.22
32.2
3.42
30.1
3.38
26.8
3.30
25.8
3.30
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 17.9
22.3
22.3
21.4
19.9
24.9
24.3
23.4
22.0
27.5
26.4
25.4
21.0
26.7
26.6
25.6
19.9
25.9
26.8
25.8
83 15.6
20.1
22.3
21.4
17.5
22.5
24.3
23.4
19.3
24.9
26.4
25.4
19.1
24.9
26.6
25.6
19.0
24.9
26.8
25.8
80 13.4
17.8
21.0
20.0
15.0
20.0
23.6
22.4
16.6
22.2
26.1
24.8
17.3
23.1
16.5
25.3
18.0
24.0
26.8
25.8
77 11.1
15.6
18.8
17.7
12.6
17.5
21.1
19.9
14.0
19.5
23.5
22.2
15.5
21.2
24.6
23.5
17.0
23.0
25.8
24.8
74 8.9
13.4
16.5
15.5
10.1
15.1
18.7
17.5
11.3
16.8
20.8
19.5
13.7
19.4
22.8
21.7
16.0
22.0
24.9
23.9
71 11.1
14.3
13.3
12.6
16.2
15.0
14.1
18.1
16.8
17.6
21.0
19.8
21.0
23.9
22.9
68 8.9
12.1
11.0
10.2
13.7
12.6
11.5
15.4
14.1
15.8
19.2
18.0
20.1
22.9
21.9
25.4
2.94
23.0
3.31
20.6
3.23
20.1
3.24
27.7
2.98
25.0
3.36
22.5
3.28
21.9
3.29
30.0
3.03
27.1
3.41
24.4
3.33
23.8
3.34
30.4
3.10
27.4
3.49
24.7
3.41
24.0
3.42
30.7
3.17
27.8
3.57
25.0
3.48
24.3
3.49
105 °F
115 °F
125 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 15.9
20.0
20.6
20.1
17.7
22.3
22.5
21.9
19.6
24.7
24.4
23.8
19.5
24.9
24.7
24.0
19.5
25.1
25.0
24.3
83 14.4
18.5
20.5
19.9
16.1
20.7
22.5
21.8
17.8
22.9
24.4
23.8
18.2
23.5
24.7
24.0
18.6
24.1
25.0
24.3
80 13.0
17.1
19.6
18.8
14.5
19.1
21.9
21.0
16.1
21.2
24.3
23.3
16.9
22.2
24.6
23.8
17.6
23.2
25.0
24.3
77 11.5
15.6
18.1
17.3
12.9
17.5
20.3
19.5
14.4
19.5
22.5
21.6
15.5
20.9
23.3
22.5
16.7
22.2
24.0
23.4
74 10.1
14.2
16.6
15.9
11.3
15.9
18.7
17.9
12.6
17.7
20.8
19.8
14.2
19.5
21.9
21.1
15.7
21.3
23.1
22.4
71 12.7
15.2
14.4
14.3
17.1
16.3
16.0
19.0
18.1
18.2
20.6
19.8
20.4
22.1
21.5
68 11.3
13.7
13.0
12.7
15.5
14.7
14.2
17.3
16.3
16.8
19.2
18.4
19.4
21.2
20.6
24.1
2.70
20.9
3.47
19.0
3.38
18.8
3.40
26.2
2.75
22.8
3.53
20.7
3.44
20.5
3.47
28.3
2.80
24.6
3.60
22.4
3.50
22.1
3.53
28.8
2.86
25.0
3.68
22.7
3.58
22.5
3.61
29.2
2.92
25.4
3.76
23.1
3.66
22.8
3.69
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 13.9
17.7
19.0
18.8
15.5
19.7
20.7
20.5
17.2
21.8
22.4
22.1
18.1
23.0
22.7
22.5
19.1
24.2
23.1
22.8
83 13.2
17.0
18.8
18.3
14.8
19.0
20.6
20.2
16.4
21.0
22.4
22.1
17.3
22.2
22.7
22.5
18.2
23.3
23.1
22.8
80 12.6
16.3
18.1
17.6
14.1
18.3
20.2
19.7
15.6
20.2
22.4
21.8
16.4
21.3
22.7
22.3
17.3
22.4
23.1
22.8
77 11.9
15.7
17.4
16.9
13.3
17.5
19.5
19.0
14.8
19.4
21.6
21.0
15.6
20.5
21.9
21.5
16.3
21.5
22.2
21.9
74 11.2
15.0
16.7
16.3
12.6
16.8
18.8
18.2
13.9
13.6
20.8
20.2
14.7
19.6
21.0
20.6
15.4
20.6
21.3
21.0
71 14.3
16.1
15.6
16.1
18.0
17.5
17.8
20.0
19.4
18.7
20.2
19.7
19.7
20.4
20.1
68 13.6
15.4
14.9
15.3
17.3
16.7
17.0
19.2
18.6
17.9
19.3
18.9
18.8
19.5
19.2
22.7
2.45
18.9
3.63
17.4
3.53
17.5
3.57
24.7
2.51
20.5
3.71
18.9
3.60
19.0
3.64
26.6
2.56
22.2
3.79
20.4
3.68
20.5
3.72
27.2
2.62
22.6
3.87
20.8
3.76
20.9
3.80
27.7
2.68
23.1
3.96
21.3
3.84
21.4
3.89
86 11.9
15.3
17.4
17.5
13.3
17.2
18.9
19.0
14.7
19.0
20.4
20.5
16.7
21.2
20.8
20.9
18.9
23.4
21.3
21.4
83 12.0
15.5
17.0
16.7
13.5
17.3
18.7
18.6
14.9
19.1
20.4
20.5
16.3
20.8
20.8
20.9
17.8
22.5
21.3
21.4
80 12.2
15.6
16.6
16.4
13.6
17.4
18.6
18.3
15.0
19.2
20.5
20.2
16.0
20.4
20.9
20.8
16.9
21.7
21.3
21.4
77 12.3
15.7
16.7
16.5
13.7
17.5
18.7
18.5
15.1
19.4
20.7
20.4
15.6
20.1
20.5
20.4
16.0
20.8
20.4
20.5
74 12.4
15.8
16.9
16.8
13.8
17.6
18.8
18.6
15.3
19.5
20.8
20.5
15.2
19.7
20.1
20.1
15.1
19.9
19.5
19.6
71 15.9
17.0
16.7
17.8
18.9
18.7
19.6
20.9
20.7
19.3
19.8
19.7
19.0
18.6
18.7
68 16.0
17.1
16.9
17.9
19.1
18.8
19.8
21.1
20.8
19.0
19.4
19.3
18.1
17.7
17.8
1. These capacities are net capacities (the indoor fan heat is deducted).
ALL SENSIBLE CAPACITY
8 Johnson Controls Unitary Products
292443-XTG-D-0508
TABLE 4: DNA036 COOLING CAPACITIES - 3 TON
TEMPERATURE
85 °F
OF AIR ON
CONDENSER COIL
72
900 CFM
WB °F
67 62 57 72
1,050 CFM
WB °F
67 62 57
AIR ON EVAPORATOR COIL
1,200 CFM
72
WB °F
67 62 57 72
1,350 CFM
WB °F
67 62 57 72
1,500 CFM
WB °F
67 62 57
NET CAP.
MBH
TOTAL POWER
INPUT kW
36.7
3.57
34.6
3.51
31.9
3.44
30.3
3.41
37.9
3.64
35.7
3.58
32.9
3.51
31.3
3.48
39.1
3.71
36.9
3.65
34.0
3.58
32.3
3.55
39.4
3.80
37.1
3.73
34.2
3.66
32.5
3.63
39.6
3.88
37.4
3.82
34.4
3.74
32.7
3.71
86 19.8
25.2
29.9
30.3
23.0
28.7
32.0
31.3
26.1
32.1
34.0
32.3
24.8
31.0
34.2
32.5
23.5
29.9
34.4
32.7
83 18.9
24.3
29.0
29.7
21.0
26.7
31.5
31.0
23.1
29.2
34.0
32.3
22.8
29.0
34.2
32.5
22.4
28.8
34.4
32.7
80 18.0
23.4
28.1
28.8
19.1
24.8
29.8
30.5
20.1
26.2
31.5
32.3
20.7
27.0
32.4
32.5
21.3
27.7
33.3
32.7
77 17.1
22.4
27.2
27.9
17.1
22.8
27.8
28.6
17.2
23.2
28.5
29.3
18.7
24.9
30.4
30.5
20.2
26.6
32.2
31.6
95 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
74 16.1
21.5
26.2
26.9
15.2
20.9
25.9
26.6
14.2
20.2
25.5
26.3
16.7
22.9
28.3
28.4
19.1
25.5
31.1
30.5
71 20.6
25.3
26.0
18.9
23.9
24.7
17.3
22.6
23.4
20.9
26.3
26.4
24.4
30.0
29.4
68 19.7
24.4
25.1
17.0
22.0
22.7
14.3
19.6
20.4
18.8
24.3
24.4
23.3
28.9
28.3
36.9
3.77
34.1
3.73
31.4
3.64
31.2
3.61
37.3
3.86
34.5
3.81
31.8
3.72
31.5
3.69
37.7
3.95
34.9
3.90
32.1
3.81
31.9
3.77
38.3
4.03
35.5
3.98
32.6
3.88
32.4
3.85
39.0
4.11
36.1
4.06
33.2
3.96
32.9
3.93
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 23.8
29.2
31.4
31.2
25.1
30.8
31.8
31.5
26.5
32.4
32.1
31.9
25.1
31.2
32.6
32.4
23.6
30.0
33.2
32.9
83 21.1
26.5
31.2
31.2
22.2
27.8
31.7
31.5
23.3
29.2
32.1
31.9
22.9
29.0
32.6
32.4
22.5
28.9
33.2
32.9
80 18.4
23.8
28.5
29.3
19.2
24.9
29.8
30.6
20.0
26.0
31.1
31.9
20.7
26.9
32.1
32.4
21.4
27.8
33.2
32.9
77 15.7
21.1
25.9
26.6
16.3
21.9
26.9
27.6
16.8
22.7
27.9
28.7
18.6
24.7
30.0
30.3
20.3
26.7
32.1
31.8
74 13.0
18.5
23.2
23.9
13.3
19.0
23.9
24.7
13.6
19.5
24.7
25.5
16.4
22.5
27.8
28.1
19.2
25.6
31.0
30.7
71 15.8
20.5
21.2
16.0
21.0
21.7
16.3
21.4
22.2
20.4
25.7
25.9
24.5
29.9
29.6
68 13.1
17.8
18.5
13.1
18.0
18.8
13.1
18.2
19.0
18.2
23.5
23.8
23.4
28.8
28.5
34.9
4.00
32.6
3.93
30.7
3.84
29.6
3.83
35.3
4.09
32.9
4.01
31.0
3.93
29.9
3.91
35.6
4.18
33.2
4.10
31.3
4.01
30.2
3.99
36.1
4.26
33.6
4.18
31.7
4.09
30.6
4.07
36.5
4.34
34.0
4.26
32.1
4.17
30.9
4.15
105 °F
115 °F
125 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 21.1
27.2
29.8
28.8
22.4
28.7
30.6
29.5
23.7
30.3
31.3
30.2
23.2
30.1
31.7
30.6
22.8
29.8
32.1
30.9
83 19.4
25.4
29.3
28.4
20.5
26.8
30.3
29.3
21.6
28.2
31.3
30.2
21.6
28.5
31.7
30.6
21.7
28.7
32.1
30.9
80 17.7
23.7
27.6
27.0
18.6
24.9
29.0
28.4
19.5
26.1
30.4
29.8
20.1
26.9
31.2
30.4
20.6
27.7
32.1
30.9
77 15.9
21.9
25.8
25.3
16.6
23.0
27.1
26.5
17.4
24.0
28.3
27.7
18.5
25.3
29.7
28.8
19.6
26.6
31.0
29.8
74 14.2
20.2
24.1
23.5
14.7
21.0
25.1
24.6
15.3
21.9
26.2
25.6
16.9
23.7
28.1
27.2
18.5
25.5
29.9
28.8
71 18.4
22.3
21.8
19.1
23.2
22.7
19.8
24.1
23.5
22.2
26.5
25.6
24.5
28.9
27.7
68 16.7
20.6
20.0
17.2
21.3
20.7
17.7
22.0
21.4
20.6
24.9
24.0
23.4
27.8
26.7
33.0
4.24
31.0
4.13
30.0
4.05
28.0
4.04
33.3
4.32
31.3
4.22
30.3
4.13
28.2
4.12
33.5
4.41
31.6
4.30
30.6
4.22
28.5
4.21
33.8
4.50
31.8
4.38
30.8
4.30
28.7
4.29
34.0
4.58
32.0
4.47
31.0
4.38
28.9
4.37
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 18.5
25.1
28.2
26.4
19.7
26.7
29.4
27.4
20.9
28.2
30.6
28.5
21.4
28.9
30.8
28.7
21.9
29.6
31.0
28.9
83 17.7
24.3
27.4
25.6
18.8
25.8
29.0
27.0
19.9
27.3
30.6
28.5
20.4
27.9
30.8
28.7
20.9
28.6
31.0
28.9
80 16.9
23.5
26.6
24.8
17.9
24.9
28.1
26.2
18.9
26.3
29.7
27.7
19.4
26.9
30.3
28.3
19.9
27.6
31.0
28.9
77 16.1
22.7
25.8
24.0
17.0
24.0
27.2
25.4
17.9
25.3
28.7
26.7
18.4
25.9
29.3
27.3
18.8
26.6
30.0
27.9
74 15.3
21.9
24.9
23.2
16.1
23.1
26.4
24.5
17.0
24.3
27.8
25.8
17.4
24.9
28.3
26.3
17.8
25.5
28.9
26.8
71 21.1
24.1
22.4
22.2
25.5
23.6
23.4
26.8
24.8
23.9
27.3
25.3
24.5
27.9
25.8
68 20.3
23.3
21.6
21.3
24.6
22.7
22.4
25.8
23.8
22.9
26.3
24.3
23.5
26.9
24.8
31.0
4.47
29.4
4.33
29.3
4.26
26.4
4.26
31.2
4.55
29.7
4.42
29.6
4.34
26.6
4.34
31.4
4.64
29.9
4.50
29.8
4.42
26.8
4.42
31.5
4.73
29.9
4.59
29.8
4.51
26.8
4.51
31.5
4.82
30.0
4.68
29.9
4.59
26.9
4.60
86 15.9
23.1
26.6
24.0
17.0
24.6
28.2
25.4
18.1
26.1
29.8
26.8
19.6
27.8
29.8
26.8
21.1
29.5
29.9
26.9
83 16.0
23.2
25.4
22.8
17.1
24.8
27.6
24.8
18.2
26.3
29.8
26.8
19.1
27.4
29.8
26.8
20.1
28.5
29.9
26.9
80 16.2
23.3
25.6
22.5
17.3
24.9
27.3
24.1
18.4
26.5
29.0
25.6
18.7
27.0
29.5
26.2
19.1
27.5
29.9
26.9
77 16.3
23.5
25.7
22.7
17.4
25.0
27.4
24.2
18.5
26.6
29.2
25.8
18.3
26.6
29.0
25.8
18.1
26.5
28.9
25.9
74 16.4
23.6
25.8
22.8
17.6
25.2
27.6
24.4
18.7
26.8
29.3
25.9
17.9
26.1
28.6
25.4
17.1
25.5
27.9
24.9
71 23.7
26.0
22.9
25.3
27.7
24.5
26.9
29.5
26.1
25.7
28.2
25.0
24.5
26.9
23.9
68 23.9
26.1
23.1
25.5
27.9
24.7
27.1
29.6
26.2
25.3
27.8
24.6
23.5
25.9
22.9
1. These capacities are net capacities (the indoor fan heat is deducted).
ALL SENSIBLE CAPACITY
Johnson Controls Unitary Products 9
292443-XTG-D-0508
TABLE 5: DNA042 COOLING CAPACITIES - 3-1/2 TON
TEMPERATURE
85 °F
OF AIR ON
CONDENSER COIL
72
1,050 CFM
WB °F
67 62 57 72
1,225 CFM
WB °F
67 62 57
AIR ON EVAPORATOR COIL
1,400 CFM
72
WB °F
67 62 57 72
1,575 CFM
WB °F
67 62 57 72
1,750 CFM
WB °F
67 62 57
NET CAP.
MBH
TOTAL POWER
INPUT kW
44.5
4.01
40.8
4.00
37.6
3.85
36.5
3.85
46.0
4.16
42.2
4.15
38.8
4.00
37.7
4.00
47.5
4.31
43.6
4.31
40.1
4.15
38.9
4.15
48.9
4.36
44.9
4.35
41.3
4.19
40.1
4.19
50.3
4.40
46.2
4.39
42.5
4.23
41.2
4.23
86 23.6
29.7
35.1
35.9
27.6
34.2
37.6
37.4
31.6
38.6
40.1
38.9
31.0
38.5
41.3
40.1
30.5
38.4
42.5
41.2
83 22.5
28.6
34.0
34.8
25.3
31.9
37.0
36.8
28.1
35.1
40.1
38.9
28.6
36.1
41.3
40.1
29.1
37.1
42.5
41.2
80 21.4
27.5
32.9
33.7
23.0
29.6
35.4
36.2
24.6
31.7
37.9
38.8
26.2
33.7
40.2
40.0
27.8
35.7
42.5
41.2
77 20.3
26.4
31.8
32.6
20.7
27.3
33.1
34.0
21.2
28.2
34.4
35.3
23.8
31.3
37.8
37.6
26.4
34.3
41.1
39.9
95 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
74 19.2
25.4
30.7
31.5
18.5
25.1
30.8
31.7
17.7
24.7
30.9
31.8
21.4
28.9
35.3
35.2
25.0
33.0
39.7
38.5
71 24.3
29.7
30.4
22.8
28.6
29.4
21.3
27.5
28.4
26.4
32.9
32.8
31.6
38.4
37.2
68 23.2
28.6
29.4
20.5
26.3
27.1
17.8
24.0
24.9
24.0
30.5
30.3
30.2
37.0
35.8
41.5
4.24
38.0
4.22
34.6
4.07
35.0
4.10
43.2
4.40
39.6
4.38
36.0
4.22
36.4
4.25
44.9
4.56
41.1
4.54
37.3
4.38
37.8
4.40
46.1
4.62
42.2
4.60
38.3
4.43
38.8
4.46
47.2
4.68
43.2
4.66
39.3
4.49
39.8
4.52
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 26.5
32.7
34.6
35.0
29.0
35.7
36.0
36.4
31.4
38.7
37.3
37.8
30.3
38.0
38.3
38.8
29.2
37.3
39.3
39.8
83 23.4
29.6
33.8
34.1
25.5
32.3
35.6
36.0
27.6
34.9
37.3
37.8
27.7
35.4
38.3
38.8
27.8
35.9
39.3
39.8
80 20.3
26.5
30.7
31.0
22.1
28.8
33.4
33.8
23.9
31.2
36.1
36.5
25.2
32.9
37.7
38.2
26.5
34.6
39.3
39.8
77 17.1
23.3
27.6
27.9
18.6
25.4
30.0
30.3
20.1
27.4
32.4
32.8
22.6
30.3
35.2
35.6
25.1
33.2
37.9
38.4
74 14.0
20.2
24.4
24.7
15.2
21.9
26.5
26.9
16.3
23.7
28.6
29.0
20.0
27.7
32.6
33.0
23.7
31.8
36.6
37.1
71 17.1
21.3
21.6
18.5
23.1
23.4
19.9
24.9
25.2
25.2
30.0
30.5
30.4
35.2
35.7
68 13.9
18.1
18.5
15.0
19.6
20.0
16.1
21.1
21.5
22.6
27.5
27.9
29.1
33.8
34.3
38.7
4.51
34.7
4.44
32.2
4.34
33.0
4.34
40.3
4.67
36.1
4.59
33.5
4.49
34.3
4.49
41.8
4.82
37.5
4.74
34.8
4.63
35.6
4.64
42.8
4.90
38.4
4.82
35.6
4.71
36.5
4.71
43.8
4.98
39.2
4.90
36.5
4.78
37.3
4.79
105 °F
115 °F
125 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 23.6
29.4
31.7
31.8
25.7
32.0
33.3
33.7
27.8
34.6
34.8
35.6
28.0
35.1
35.6
36.4
28.1
35.7
36.5
37.3
83 21.5
27.3
30.9
30.9
23.4
29.7
32.9
32.9
25.3
32.1
34.8
35.0
26.1
33.2
35.6
36.2
26.8
34.4
36.5
37.3
80 19.5
25.3
28.9
28.8
21.2
27.5
31.4
31.3
22.9
29.7
33.8
33.8
24.2
31.3
35.2
35.5
25.5
33.0
36.5
37.3
77 17.5
23.3
26.8
26.8
18.9
25.2
29.1
29.1
20.4
27.2
31.4
31.4
22.3
29.5
33.3
33.7
24.1
31.7
35.1
36.0
74 15.4
21.2
24.8
24.7
16.7
23.0
26.9
26.8
18.0
24.8
28.9
28.9
20.4
27.6
31.4
31.8
22.8
30.4
33.8
34.6
71 19.2
22.7
22.7
20.7
24.6
24.6
22.3
26.5
26.5
25.7
29.5
29.9
29.0
32.5
33.3
68 17.1
20.7
20.7
18.5
22.4
22.3
19.9
24.0
24.0
23.8
27.6
28.0
27.7
31.1
32.0
35.9
4.78
31.3
4.66
29.9
4.61
30.9
4.59
37.3
4.93
32.6
4.80
31.1
4.75
32.2
4.73
38.8
5.08
33.9
4.95
32.3
4.89
33.4
4.87
39.6
5.18
34.5
5.04
33.0
4.99
34.1
4.97
40.3
5.27
34.2
5.14
33.6
5.08
34.8
5.06
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 20.6
26.0
28.9
28.5
22.4
28.2
30.6
31.0
24.2
30.4
32.3
33.4
25.6
32.3
33.0
34.1
27.1
34.1
33.6
34.8
83 19.7
25.1
28.0
27.6
21.4
27.2
30.1
29.9
23.0
29.3
32.3
32.2
24.4
31.0
33.0
33.5
25.8
32.8
33.6
34.8
80 18.7
24.1
27.0
26.6
20.3
26.1
29.3
28.9
21.9
28.2
31.6
31.1
23.2
29.8
32.6
32.9
24.5
31.5
33.6
34.8
77 17.8
23.2
26.1
25.7
19.3
25.1
28.2
27.8
20.7
27.0
30.4
30.0
22.0
28.6
31.4
31.7
23.2
30.2
32.3
33.5
74 16.9
22.2
25.1
24.8
18.2
24.0
27.2
29.8
19.6
25.9
29.3
28.8
20.8
27.4
30.1
30.5
21.9
28.9
31.0
32.2
71 21.3
24.2
23.8
23.0
26.2
25.7
24.7
28.1
27.7
26.2
28.9
29.3
27.6
29.7
30.9
68 20.3
23.2
22.9
22.0
25.1
24.7
23.6
27.0
26.5
25.0
27.7
28.1
26.4
28.5
29.6
33.0
5.05
27.9
4.88
27.5
4.87
28.9
4.83
34.4
5.19
29.1
5.02
28.7
5.01
30.1
4.97
35.8
5.34
30.3
5.16
29.8
5.15
31.3
5.11
36.3
5.45
30.7
5.27
30.3
5.26
31.7
5.22
36.9
5.57
31.2
5.38
30.7
5.37
32.2
5.33
86 17.7
22.6
26.1
25.3
19.1
24.5
27.9
28.2
20.6
26.3
29.8
31.2
23.3
29.4
30.3
31.7
26.0
32.5
30.7
32.2
83 17.8
22.8
25.0
24.3
19.3
24.6
27.4
26.9
20.7
26.5
29.8
29.5
22.7
28.8
30.3
30.8
24.8
31.2
30.7
32.2
80 18.0
22.9
25.2
24.4
19.4
24.8
27.2
26.4
20.9
26.6
29.3
28.4
22.2
28.3
30.0
30.3
23.5
30.0
30.7
32.2
77 18.1
23.1
25.3
24.6
19.6
24.9
27.4
26.6
21.1
26.8
29.4
28.6
21.7
27.8
29.5
29.8
22.3
28.7
29.5
31.0
74 18.3
23.2
25.5
24.8
19.8
25.1
27.5
26.7
21.2
27.0
29.6
28.7
21.1
27.2
28.9
29.2
21.0
27.5
28.2
29.7
71 23.4
25.6
24.9
25.3
27.7
26.9
27.2
29.8
28.9
26.7
28.4
28.7
26.2
27.0
28.5
68 23.5
25.8
25.1
25.4
27.9
27.1
27.3
29.9
29.1
26.2
27.9
28.2
25.0
25.8
27.2
1. These capacities are net capacities (the indoor fan heat is deducted).
ALL SENSIBLE CAPACITY
10 Johnson Controls Unitary Products
292443-XTG-D-0508
TABLE 6: DNA048 COOLING CAPACITIES - 4 TON
TEMPERATURE
85 °F
OF AIR ON
CONDENSER COIL
72
1,200 CFM
WB °F
67 62 57 72
1,400 CFM
WB °F
67 62 57
AIR ON EVAPORATOR COIL
1,600 CFM
72
WB °F
67 62 57 72
1,800 CFM
WB °F
67 62 57 72
2,000 CFM
WB °F
67 62 57
NET CAP.
MBH
TOTAL POWER
INPUT kW
48.5
3.99
45.0
3.93
41.0
3.87
41.6
3.86
49.9
4.01
46.3
3.95
42.2
3.88
42.8
3.88
51.3
4.02
47.6
3.96
43.4
3.90
44.0
3.89
52.4
4.04
48.7
3.97
44.4
3.91
44.9
3.91
53.5
4.05
49.7
3.99
45.3
3.92
45.9
3.92
86 28.9
36.8
41.0
41.6
31.9
40.5
42.2
42.8
34.9
44.1
43.4
44.0
38.0
46.9
44.4
44.9
41.0
49.7
45.3
45.9
83 25.5
33.4
40.3
41.2
27.8
36.4
41.9
42.6
30.2
39.4
43.4
44.0
32.7
42.5
44.4
44.9
35.1
45.6
45.3
45.9
80 22.0
30.0
36.9
37.8
23.8
32.4
39.8
40.9
25.6
34.8
42.8
43.9
27.3
37.2
44.1
44.9
29.1
39.6
45.3
45.9
77 18.6
26.5
33.4
34.4
19.8
28.3
35.8
36.8
20.9
30.1
38.1
39.2
22.0
31.9
38.7
39.6
23.1
33.6
39.4
40.0
95 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
74 15.2
23.1
30.0
31.0
15.7
24.3
31.7
32.8
16.2
25.4
33.5
34.6
16.7
26.6
33.4
34.3
17.2
27.7
33.4
34.0
71 19.7
26.6
27.6
20.2
27.7
23.7
20.8
28.8
29.9
21.2
28.1
29.0
21.7
27.5
28.0
68 16.3
23.2
24.1
16.2
23.7
24.7
16.1
24.1
25.2
15.9
22.8
23.7
15.7
21.5
22.1
43.5
4.44
41.9
4.34
36.3
4.32
36.9
4.32
46.1
4.44
44.4
4.34
38.6
4.32
39.1
4.32
48.8
4.43
47.0
4.33
40.8
4.31
41.4
4.47
48.6
4.37
46.8
4.37
40.6
4.35
41.2
4.35
48.3
4.50
46.5
4.41
40.4
4.38
40.9
4.39
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 27.2
35.6
36.3
36.9
30.7
40.1
38.6
39.1
34.3
44.7
40.8
41.4
36.8
45.6
40.6
41.2
39.2
46.5
40.4
40.9
83 23.7
32.2
36.3
36.9
26.7
36.1
38.6
39.1
29.7
40.0
40.8
41.4
31.5
42.3
40.6
41.2
33.3
44.6
40.4
40.9
80 20.3
28.8
33.1
33.6
22.7
32.1
36.9
37.4
25.0
35.4
40.7
41.3
26.2
37.0
40.5
41.1
27.3
38.6
40.4
40.9
77 16.9
25.3
29.7
30.2
18.6
28.0
32.9
33.4
20.3
30.7
36.1
36.6
20.8
31.7
35.2
35.8
21.3
32.7
34.4
35.0
74 13.5
21.9
26.3
26.7
14.6
24.0
28.8
29.3
15.7
26.0
31.4
32.0
15.5
26.4
29.9
30.5
15.4
26.7
28.4
29.0
71 18.5
22.8
23.3
19.9
24.8
25.3
21.4
26.7
27.3
21.1
24.6
25.2
20.8
22.5
23.0
68 15.1
19.4
19.5
15.9
20.7
21.3
16.7
22.1
22.6
15.7
19.3
19.9
14.8
16.5
17.1
42.2
4.94
39.2
4.85
35.7
4.81
36.0
4.81
44.1
4.95
40.9
4.85
37.2
4.81
37.5
4.82
45.9
4.95
42.6
4.86
38.8
4.82
39.1
4.83
46.4
4.98
43.1
4.89
39.2
4.84
39.5
4.85
47.0
5.00
43.6
4.91
39.7
4.87
40.0
4.89
105 °F
115 °F
125 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 26.7
34.8
35.7
36.0
30.1
38.1
37.2
37.5
33.4
41.5
38.8
39.1
36.1
42.5
39.2
39.5
38.8
43.6
39.7
40.0
83 23.3
31.3
35.3
35.6
26.0
34.9
37.0
37.3
28.7
38.4
38.8
39.1
30.8
40.5
39.2
39.5
32.8
42.6
39.7
40.0
80 19.9
27.9
32.0
32.2
22.0
30.8
35.3
35.6
24.1
33.8
38.7
39.0
25.5
35.7
39.2
39.5
26.9
37.7
39.7
40.0
77 16.5
24.5
28.6
28.8
17.9
26.8
31.3
31.6
19.4
29.1
34.0
34.3
20.2
30.4
33.9
34.2
20.9
31.7
33.7
34.0
74 13.0
21.1
25.1
25.4
13.9
22.8
27.2
27.5
14.7
24.4
29.4
29.7
14.8
25.1
28.6
28.9
14.9
25.8
27.8
28.1
71 17.7
21.7
22.0
18.7
23.2
23.5
19.8
24.7
25.0
19.8
23.3
23.6
19.8
21.8
22.1
68 14.2
18.3
18.5
14.7
19.2
19.4
15.1
20.0
20.3
14.5
17.9
18.3
13.9
15.9
16.2
41.0
5.44
36.5
5.35
35.0
5.29
35.1
5.30
42.0
5.46
37.3
5.37
35.9
5.31
35.9
5.32
43.0
5.47
38.2
5.39
36.7
5.33
36.8
5.34
44.3
5.49
39.4
5.40
37.9
5.34
37.9
5.35
45.7
5.50
40.6
5.42
39.0
5.35
39.1
5.37
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 26.3
33.9
35.0
35.1
29.4
36.1
35.9
35.9
32.5
38.2
36.7
36.8
35.4
39.4
37.9
37.9
38.4
40.6
39.0
39.1
83 22.9
30.5
34.3
34.3
25.3
33.7
35.5
35.5
27.8
36.9
36.7
36.8
30.1
38.7
37.9
37.9
32.4
40.6
39.0
39.1
80 19.5
27.1
30.8
30.9
21.3
29.6
33.7
33.6
23.1
32.1
36.7
36.7
24.8
34.9
37.8
37.9
26.4
36.8
39.0
39.1
77 16.0
23.7
27.4
27.5
17.2
25.6
29.7
29.8
18.5
27.5
32.0
32.0
19.5
29.2
32.5
32.6
20.5
30.8
33.1
33.1
74 12.6
20.6
24.0
24.0
13.2
21.5
25.7
25.7
13.8
22.9
27.3
27.4
14.2
23.9
27.2
27.3
14.5
24.9
27.1
27.2
71 16.8
20.6
20.6
17.5
21.6
21.7
18.2
22.7
22.7
18.5
21.9
22.0
18.9
21.1
21.2
68 13.4
17.2
17.2
13.5
17.6
17.6
13.5
18.0
18.1
13.2
16.6
16.6
12.9
15.2
15.2
39.7
5.90
33.7
5.90
34.3
5.80
34.2
5.80
39.9
6.00
33.6
5.90
34.5
5.80
34.3
5.80
40.1
6.00
33.9
5.90
34.7
5.80
34.5
5.90
42.2
6.00
35.8
5.90
36.5
5.80
36.3
5.90
44.4
6.00
37.7
5.90
38.4
5.80
38.2
5.90
86 25.9
33.1
34.3
34.2
28.7
34.0
34.5
34.3
31.5
35.0
34.7
34.5
34.7
36.4
36.5
36.3
37.9
37.7
38.4
38.2
83 22.4
29.7
33.2
33.0
24.7
32.5
34.0
33.8
26.9
35.3
34.7
34.5
29.4
37.0
36.5
36.3
32.0
38.7
38.4
38.2
80 19.0
26.2
29.7
29.5
20.6
28.4
32.2
32.0
22.2
30.6
34.6
34.4
24.1
33.2
36.5
36.3
26.0
35.9
38.4
38.2
77 15.6
22.8
26.8
26.1
16.6
24.4
28.1
27.9
17.5
25.9
30.0
29.8
18.8
27.9
31.2
31.0
20.0
29.9
32.4
32.2
74 12.2
19.4
22.9
22.7
12.5
20.3
24.1
23.9
12.9
21.3
25.3
25.1
13.5
22.6
25.9
25.7
14.1
23.9
26.4
26.2
71 16.0
19.4
19.3
16.3
20.0
19.9
16.6
20.6
20.4
17.3
20.5
20.4
18.0
20.5
20.3
68 12.6
16.6
15.9
12.2
16.0
15.8
11.9
16.0
15.8
12.0
15.2
15.0
12.0
14.5
14.3
1. These capacities are net capacities (the indoor fan heat is deducted).
ALL SENSIBLE CAPACITY
Johnson Controls Unitary Products 11
292443-XTG-D-0508
TABLE 7: DNA060 COOLING CAPACITIES - 5 TON
TEMPERATURE
85 °F
OF AIR ON
CONDENSER COIL
72
1,500 CFM
WB °F
67 62 57 72
1,750 CFM
WB °F
67 62 57
AIR ON EVAPORATOR COIL
2,000 CFM
72
WB °F
67 62 57 72
2,250 CFM
WB °F
67 62 57 72
2,500 CFM
WB °F
67 62 57
NET CAP.
MBH
TOTAL POWER
INPUT kW
60.3
5.67
56.2
5.58
52.0
5.48
51.1
5.50
62.4
5.80
58.1
5.71
53.8
5.61
52.9
5.63
64.4
5.93
60.0
5.83
55.5
5.73
54.6
5.75
65.4
6.11
60.9
6.01
56.4
5.91
55.5
5.93
66.5
6.30
61.8
6.20
57.3
6.09
56.3
6.11
86 39.5
47.7
52.0
51.1
43.5
52.3
53.8
52.9
47.5
56.9
55.5
54.6
50.9
59.4
56.4
55.5
54.3
61.8
57.3
56.3
83 35.2
43.4
50.6
50.9
38.4
47.2
53.1
52.7
41.6
51.0
55.5
54.6
44.3
54.1
56.4
55.5
46.9
57.2
57.3
56.3
80 31.0
39.1
46.4
46.6
33.4
42.2
50.0
50.2
35.8
45.2
53.6
53.9
37.6
47.5
55.4
55.1
39.4
49.8
57.3
56.3
77 26.7
34.8
42.1
42.3
28.3
37.1
44.9
45.2
30.0
39.4
47.8
48.1
31.0
40.9
48.8
48.5
32.0
42.3
49.8
48.9
95 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
74 22.4
30.5
37.8
38.0
23.3
32.0
39.9
40.1
24.2
33.6
42.0
42.2
24.3
34.2
42.2
41.8
24.5
34.9
42.4
41.4
71 26.3
33.5
33.8
27.0
34.8
35.1
27.7
36.1
36.4
27.6
35.5
35.2
17.1
27.4
34.9
34.0
68 22.0
29.3
29.5
21.9
29.8
30.0
21.9
30.3
30.6
20.9
28.9
28.5
9.6
20.0
27.5
26.5
57.6
6.14
53.0
6.11
49.0
5.96
48.5
6.01
59.5
6.30
54.7
6.27
50.7
6.11
50.1
6.16
61.5
6.45
56.5
6.42
52.3
6.26
51.7
6.32
62.4
6.62
57.3
6.59
53.1
6.43
52.4
6.49
63.3
6.80
58.1
6.76
53.9
6.60
53.2
6.65
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 37.6
46.8
49.0
48.5
41.5
51.4
50.7
50.1
45.3
56.0
52.3
51.7
48.6
57.1
53.1
52.4
51.8
58.1
53.9
53.2
83 33.3
42.5
48.6
48.2
36.4
46.4
50.5
50.0
39.5
50.2
52.3
51.7
41.9
53.1
53.1
52.4
44.4
56.1
53.9
53.2
80 29.1
38.3
44.4
43.9
31.4
41.3
47.9
47.4
33.7
44.3
51.4
50.9
35.3
46.5
52.6
52.1
36.9
48.6
53.9
53.2
77 24.8
34.0
40.1
39.7
26.3
36.2
42.8
42.4
27.8
38.5
45.5
45.1
28.7
39.8
46.0
45.4
29.5
41.2
46.4
45.7
74 20.5
29.7
35.8
35.4
21.3
31.2
37.8
37.3
22.0
32.7
39.7
39.2
22.0
33.2
39.3
38.8
22.0
33.7
38.9
38.3
71 25.4
31.5
31.1
26.1
32.7
32.3
26.8
33.9
33.4
26.6
32.7
32.1
26.3
31.5
30.8
68 21.2
27.2
26.8
21.1
27.6
27.2
21.0
28.0
27.6
19.9
26.0
25.5
18.8
24.0
23.4
53.0
6.85
48.8
6.74
45.0
6.64
42.7
6.64
55.0
6.99
50.7
6.88
46.8
6.78
44.3
6.78
57.1
7.14
52.5
7.03
48.5
6.93
45.9
6.92
57.6
7.34
53.1
7.22
49.0
7.12
46.4
7.12
58.2
7.54
53.6
7.42
49.5
7.31
46.9
7.31
105 °F
115 °F
125 °F
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 36.1
45.1
45.0
42.7
39.9
48.7
46.8
44.3
43.7
52.3
48.5
45.9
46.9
53.0
49.0
46.4
50.1
53.6
49.5
46.9
83 31.8
40.8
44.8
42.6
34.9
44.6
46.7
44.2
37.9
48.4
48.5
45.9
40.3
50.5
49.0
46.4
42.6
52.6
49.5
46.9
80 27.6
36.5
41.5
39.4
29.8
39.5
44.9
42.6
32.1
42.5
48.3
45.8
33.6
44.6
48.9
46.3
35.2
46.6
49.5
46.9
77 23.3
32.2
37.2
35.1
24.8
34.5
39.8
37.5
26.3
36.7
42.4
40.0
27.0
37.9
42.2
39.7
27.7
39.2
42.0
39.4
74 19.0
28.0
32.9
30.8
19.7
29.4
34.8
32.5
20.4
30.9
36.6
34.2
20.3
31.3
35.6
33.1
20.3
31.7
34.6
32.0
71 23.7
28.6
26.5
24.4
29.7
27.4
25.0
30.8
28.3
24.6
29.0
26.4
24.2
27.1
24.5
68 19.4
24.4
22.3
19.3
24.6
22.4
19.2
24.9
22.5
18.0
22.3
19.8
16.8
19.7
17.1
48.4
7.56
44.7
7.37
41.0
7.33
36.9
7.27
50.5
7.69
46.6
7.50
42.8
7.46
38.5
7.40
52.6
7.82
48.6
7.63
44.6
7.59
40.1
7.53
52.9
8.05
48.8
7.85
44.9
7.81
40.3
7.75
53.2
8.28
49.1
8.08
45.1
8.03
40.5
7.97
NET CAP.
MBH
TOTAL POWER
INPUT kW
86 34.6
43.3
41.0
36.9
38.4
45.9
42.8
38.5
42.2
48.6
44.6
40.1
45.2
48.8
44.9
40.3
48.3
49.1
45.1
40.5
83 30.3
39.1
41.0
36.9
33.3
42.8
42.8
38.5
36.3
46.5
44.6
40.1
38.6
47.8
44.9
40.3
40.8
49.1
45.1
40.5
80 26.1
34.8
38.6
34.8
28.3
37.7
41.9
37.8
30.5
40.7
45.2
40.7
31.9
42.6
45.1
40.6
33.4
44.6
45.1
40.5
77 21.8
30.5
34.3
30.5
23.2
32.7
36.8
32.7
24.7
34.9
39.3
34.9
25.3
36.0
38.5
34.0
25.9
37.1
37.7
33.1
74 17.5
26.2
30.0
26.3
18.2
27.6
31.8
27.7
18.8
29.0
33.5
29.1
18.7
29.4
31.9
27.4
18.5
29.7
30.2
25.6
71 22.0
25.8
22.0
22.6
26.7
22.6
23.2
27.7
23.2
22.7
25.2
20.7
22.2
22.8
18.2
68 17.7
21.5
17.7
17.5
21.7
17.6
17.4
21.8
17.4
16.1
18.6
14.1
14.8
15.3
10.7
43.8
8.30
40.5
8.00
37.1
8.00
31.1
7.90
46.0
8.40
42.6
8.10
38.9
8.10
32.7
8.00
48.2
8.50
44.6
8.20
40.7
8.20
34.3
8.10
48.2
8.80
44.6
8.50
40.8
8.50
34.2
8.40
48.2
9.00
44.6
8.70
40.8
8.70
34.2
8.60
86 33.1
41.6
37.1
31.1
36.8
43.2
38.9
32.7
40.6
44.8
40.7
34.3
43.5
44.7
40.8
34.2
46.5
44.6
40.8
34.2
83 28.8
37.3
37.3
31.2
31.8
41.0
39.0
32.7
34.7
44.7
40.7
34.3
36.9
45.2
40.8
34.2
39.1
45.6
40.8
34.2
80 24.5
33.0
35.7
30.2
26.7
36.0
38.9
32.9
28.9
38.9
42.0
35.6
30.3
40.7
41.4
34.9
31.6
42.5
40.8
34.2
77 20.3
28.8
31.4
26.0
21.7
30.9
33.8
27.9
23.1
33.1
36.2
29.8
23.6
34.1
34.8
28.3
24.2
35.1
33.3
26.8
74 16.0
24.5
27.1
21.7
16.6
25.9
28.8
22.8
17.2
27.2
30.4
24.0
17.0
27.4
28.1
21.6
16.7
27.6
25.9
19.3
71 20.2
22.9
17.4
20.8
23.7
17.8
21.4
24.6
18.2
20.8
21.5
15.0
20.2
18.4
11.9
68 15.9
18.6
13.1
15.8
18.7
12.7
15.6
18.7
12.3
14.2
14.8
8.2
12.7
10.9
4.4
1. These capacities are net capacities (the indoor fan heat is deducted).
ALL SENSIBLE CAPACITY
12 Johnson Controls Unitary Products
292443-XTG-D-0508
TABLE 8: SIDE SUPPLY AIR BLOWER PERFORMANCE
1
.10
.20
.30
.40
EXTERNAL STAIC PRESSURE - IWG
.50
.60
.70
MODEL #
DNA
MTR
SPD
.80
.90
1.00
1.10
030
036
042
048,060
HI 1238 504 1165 484 1075 463 984 443 894 422 751 390
MED 994 333 947 321 901 309 854 297 774 280 -
LOW
HI
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1465 712 1390 685 1315 657 1204 623 1093 588 982 554
MED 1432 650 1381 628 1330 605 1279 583 1210 556 1140 529 1071 502 977 477
LOW 1191 527 1149 510 1107 494 1065 477 1009 459 952 441 -
-
-
-
HI 1681 797 1610 768 1540 740 1465 712 1390 685 1315 657 1204 623 1093 588
MED 1432 650 1381 628 1330 605 1279 583 1210 556 1140 529 -
-
-
-
-
-
-
-
LOW 1191 527 1149 510 1107 494 1065 477
HI -
-
1908 1023 1832
-
982
-
1737
-
938
-
1656
-
889
-
1348
-
789
-
1252
-
754
MED
LOW
-
-
-
-
-
-
-
-
-
1672
-
841
1773
1610
894
804
1726
1542
869
773
1674
-
852
-
1613
-
832
-
1339
-
731
-
-
-
-
-
-
-
-
-
-
-
-
1. Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TABLE 9: BOTTOM SUPPLY AIR BLOWER PERFORMANCE
1
.10
.20
.30
.40
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
MODEL #
DNA
MTR
SPD
.80
.90
1.00
1.10
030
036
042
048,060
HI 1115 454 1049 436
MED 895 300 853 289 811 278 769 267
LOW -
967 417 886 398 805 380 676 351 -
697 252
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
HI 1458 688 1377 663 1295 639 1147 600 999 561 -
MED 1482 628 1428 613 1374 599 1320 584 1242 556 1163 528 1085 500 961 474 -
LOW 1239 510 1184 496 1130 481 1075 467 998 448 922 428 -
-
-
-
-
-
-
HI 1687 763 1614 737 1540 712 1458 688 1377 663 1295 639 1147 600 -
MED 1482 628 1428 613 1374 599 1320 584 1242 556 1163 528 1085 500
LOW 1239 510 1184 496 1130 481 1075 467 -
-
-
-
-
-
HI
MED
LOW -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1928 1032 1844 994 1636 923
1725 850 1660 807 1557 776 1428 728
1515
-
888
1805 837 1693 859 1580 819 1473 788
-
1441
-
-
849
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1. Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Johnson Controls Unitary Products 13
292443-XTG-D-0508
TABLE 10: ADDITIONAL STATIC PRESSURE RESISTANCE 2-1/2 - 3-1/2 TON (DNA030 - 042)
1
DESCRIPTION
WET EVAPORATOR COIL
ECONOMIZER
2
FILTER FRAME KIT
RESISTANCE, IWG
CFM
500 600 700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,700 1,800 1,900 2,000
.01
.01
.01
.02
.03
.04
.05
.06
.07
.08
.09
.09
-
.00
.00
.00
.01
.01
.01
.01
.02
.03
.04
.05
.06
-
.01
.02
.04
.06
.08
.10
.13
.16
.17
.18
.19
.20
-
2. The pressure through the economizer is greater for 100% outdoor air then for 100% return air. If the resistance of the return air duct system is less then 0.25 IWG, the unit will deliver less CFM during full economizer operation.
TABLE 11: ADDITIONAL STATIC PRESSURE RESISTANCE 4 - 5 TON (DNA048 - 060)
1
DESCRIPTION
WET EVAPORATOR COIL
ECONOMIZER
2
FILTER FRAME KIT
RESISTANCE, IWG
CFM
500 600 700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,700 1,800 1,900 2,000
.03
.04
.05
.06
.07
.07
.08
.09
.09
.02
.02
.03
.03
.04
.04
.04
.05
.05
.04
.05
.05
.06
.07
.08
.09
.10
.11
2. The pressure through the economizer is greater for 100% outdoor air then for 100% return air. If the resistance of the return air duct system is less then 0.25 IWG, the unit will deliver less CFM during full economizer operation.
** = Minimum wire size of 18 AWG wire should be used for all field installed 24 volt wire.
THERMOSTAT UNIT TERMINAL STRIP
R
**
R
G G
Y
W
C
Y
W
C
PROGRAMMABLE
THERMOSTAT ONLY
FIGURE 3 - TYPICAL FIELD CONTROL WIRING DIAGRAM
NOTE:
HEAT ANTICIPATOR
SHOULD BE SET AT 0.35
AMPS FOR ALL MODELS.
24 VOLT
TRANSFORMER
14 Johnson Controls Unitary Products
292443-XTG-D-0508
CONTACTOR
FIELD-SUPPLIED
DISCONNECT
GROUND
LUG
REFER TO ELECTRICAL
DATA TABLES TO SIZE
THE DISCONNECT
SINGLE
PHASE
POWER
SUPPLY
CONTACTOR
FIELD-SUPPLIED
DISCONNECT
GROUND
LUG
REFER TO ELECTRICAL
DATA TABLES TO SIZE
THE DISCONNECT
THREE
PHASE
POWER
SUPPLY
FIGURE 4 - TYPICAL FIELD POWER WIRING DIAGRAM
TABLE 12: ELECTRICAL DATA
MODEL
DNA
POWER
SUPPLY
VOLTAGE
LIMITATIONS
1
MIN.
MAX.
042
042
042
048
030
036
036
036
048
048
060
060
060
208/230-1-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
253
253
504
253
253
253
253
504
253
504
253
253
504
187
187
414
187
187
187
187
414
187
414
187
187
414
COMPRESSOR
RLA LRA
COND.
FAN
MOTOR,
FLA
14.7
17.3
10.9
5.8
15.4
11.5
5.8
24.4
14.1
7.1
28.9
15.5
8.9
73
94
78
40
86
88
42
140
105
55
175
125
66.5
1.1
1.1
1.1
0.6
1.1
1.1
0.6
1.3
1.3
0.7
1.3
1.3
0.7
1.8
7
7
3.5
7
7
3.5
SUPPLY
AIR
BLOWER
MOTOR
FLA
2.2
3.5
3.5
1.8
3.5
3.5
MINIMUM
CIRCUIT
AMPACITY
21.7
26.2
18.2
9.6
23.9
19
9.7
38.8
25.9
13.1
44.4
29.5
15.4
30
25
15
50
30
35
25
15
35
20
60
40
20
MAX.
FUSE
SIZE,
AMPS
2
60
40
20
15
50
35
20
MAX.
HACR
BREAKER
SIZE,
AMPS
30
35
25
15
30
25
UNIT
POWER
FACTOR
0.96
0.96
0.96
0.96
0.96
0.96
0.96
0.96
0.96
0.96
0.96
0.96
0.96
1. Utilization range “A” in accordance with ARI Standard 110.
2. Dual element, time delay type.
TRANSFORMER
SIZE (VA)
40
75
75
40
40
40
75
75
75
75
40
75
75
Johnson Controls Unitary Products 15
292443-XTG-D-0508
VENT AIR OUTLET HOOD
BLOWER SERVICE
ACCESS COMPARTMENT
GAS SUPPLY 1-1/4" DIA.
PANEL
HOLE (1/2" NPTI
CONNECTION)
UNIT CONDENSATE
CONNECTION 3/4" NPTI
(TRAP RECOMMENDED)
B
HIGH VOLTAGE
CONN. 1-3/8" DIA.
KNOCKOUT
3-3/4
HIGH VOLTAGE
CONN. 7/8" DIA.
KNOCKOUT
2-1/2
GAS SUPPLY 1-1/4" DIA.
KNOCKOUT (1/2" NPTI
CONNECTION)
LOW VOLTAGE CONN.
1-3/8" DIA. KNOCKOUT
X 7/8" HOLE
47-1/4
(OVERALL)
CONDENSER COIL
2-3/8
A
REFRIGERANT
CONNECTIONS
COMBUSTION AIR
INLET LOUVERS
FRONT
1-1/2
5-3/8
11
12-3/4
49-1/8
(OVERALL)
GAS/ELECTRIC CONTROL
SERVICE ACCESS
COMPARTMENT PANEL
3-1/3
2-5/8
FIGURE 5 - UNIT DIMENSIONS - FRONT
TABLE 13: UNIT DIMENSIONS FRONT
UNIT SIZE
030 thru 042
048 and 060
“A”
33-1/2
41-1/2
DIMENSION
“B”
18-1/4
23-1/8
TABLE 14: UNIT MINIMUM CLEARANCES
1 2
CLEARANCES
FRONT
REAR
LEFT SIDE (Filter-Access)
RIGHT SIDE
BELOW UNIT
3
ABOVE UNIT
4
36”
0”
24”
12”
0”
36” (For Condenser Air Discharge
1. A 1” clearance must be provided between any combustible material and the supply air ductwork.
2. The products of combustion must not be allowed to accumulate within a confined space and recirculate.
3. Units may be installed on combustible floors made from wood or class A, B, or C roof covering material.
4. Units must be installed outdoors. Overhanging structures or shrubs should not obstruct condenser air discharge outlet.
16 Johnson Controls Unitary Products
292443-XTG-D-0508
H I G H V O L T A G E
C O N N . 1 - 3 / 3 2 " D I A .
K N O C K O U T
C O N D E N S A T E
D R A I N 3 / 4 " ' N P T I
2 6 - 3 / 4
FIGURE 6 - UNIT DIMENSIONS - FRONT & BOTTOM
8 - 7 / 8
1 1 - 7 / 8 1 9 - 1 / 4
F R O N T
G A S S U P P L Y 1 - 5 / 8 " D I A .
K N O C K O U T ( 1 / 2 " N P T I
C O N N E C T I O N )
L O W V O L T A G E C O N N .
1 / 8 " D I A . K N O C K O U T
4 - 5 / 8
B O T T O M S U P P L Y
A I R O P E N I N G
C O N D E N S E R
C O I L
S I D E S U P P L Y
A I R O P E N I N G
1 4 - 1 / 2
2 8 - 3 / 8
1 4 - 1 / 2
B A C K
3 - 3 / 8
S I D E R E T U R N
A I R O P E N I N G
1 5
1 - 3 / 4
2 9 - 9 / 1 6
1 5
3 - 1 / 2
FIGURE 7 - UNIT DIMENSIONS - BACK & BOTTOM
1 - 3 / 4
1 - 3 / 4
1 4 - 1 / 2
1 5
B O T T O M R E T U R N
A I R O P E N I N G
3 - 1 / 2
Johnson Controls Unitary Products 17
292443-XTG-D-0508
F I E L D S U P P L I E D
D I S C O N N E C T S W I T C H
L O C A T E D T O R E A R O F U N I T
T O P O W E R S U P P Y C O N T R O L W I R I N G
T O I N D O O R
T H E R M O S T A T
R E T U R N A I R
D U C T
S U P P L Y A I R
D U C T
T O G A S
S U P P L Y L I N E
M A N U A L G A S
S H U T - O F F V A L V E
FIGURE 8 - TYPICAL SLAB ON GROUND INSTALLATION
M A N U A L G A S
S H U T - O F F V A L V E
F I E L D
S U P P L I E D
D I S C O N N E C T
S W I T C H
M O U N T E D
O N U N I T
T O P O W E R
S U P P L Y
T O G A S
S U P P L Y L I N E
C O N T R O L W I R I N G
T O I N D O O R T H E R M O S T A T
FIGURE 9 - TYPICAL ROOF CURB INSTALLATION
R E T U R N A I R
D U C T
S U P P L Y A I R
D U C T
18 Johnson Controls Unitary Products
292443-XTG-D-0508
R O O F C U R B
I N S T A L L A T I O N
R E A R D U C T
R O O F C U R B
I N S T A L L A T I O N
B O T T O M D U C T
S L A B O N G R O U N D
I N S T A L L A T I O N
FIGURE 10 - TYPICAL DUCT APPLICATIONS
TABLE 15: UNIT WEIGHTS AND CENTER OF GRAVITY
UNIT
SIZE
030
036
042
048
060
SHIPPING
WEIGHT
(lbs.)
395
400
415
475
480
OPERATING
WEIGHT
(lbs.)
390
395
410
470
475
“A”
98
100
104
119
120
CORNER WEIGHTS
(location, lbs.)
“B” “C”
95
96
100
115
116
96
98
101
116
117
“D”
99
101
105
120
122
ECONOMIZER
(lbs.)
40
ROOF
CURB
(lbs.)
8” - 70
14” - 75
"A"
FRONT
OF
UNIT
49-1/8
"D"
25
"B"
25
CENTER OF
GRAVITY
"C"
47-1/4
FIGURE 11 - UNIT CENTER OF GRAVITY
Johnson Controls Unitary Products 19
292443-XTG-D-0508
1 4
4 2 - 2 / 3
4 0 - 3 / 4
3 - 1 / 2
1 7 - 5 / 8
R E C O M M E N D E D
D U C T S I Z E
1 7 - 1 / 2 " X 1 6 - 3 / 4 "
1 7 - 1 / 4
O P E N I N G F O R
R E T U R N A I R D U C T
O P E N I N G F O R
S U P P L Y A I R D U C T
4 3 - 1 / 4
4 5 - 1 / 8
2 2
R E C O M M E N D E D
D U C T S I Z E
1 7 - 1 / 8 " X 2 1 - 1 / 2 "
FIGURE 12 - ROOF CURB DIMENSIONS
1
1. 8” Roof curb also available
3 / 4 " X 1 " W I D E G A S K E T I N G F O R C U R B F R A M E
A N D A L L D U C T S U P P O R T S U R F A C E S
U N I T B A S E
W O O D N A I L E R
8 " M I N . A B O V E F I N I S H E D R O O F
1 4 "
C U R B F R A M E
I N S U L A T I O N
1 "
U N I T B A S E R A I L
C O U N T E R F L A S H I N G
C A N T S T R I P
I N S U L A T I O N A N D R O O F I N G M A T E R I A L
R O O F D E C T A N D R O O F I N G M A T E R I A L
FIGURE 13 - ROOF CURB CROSS SECTION
20 Johnson Controls Unitary Products
292443-XTG-D-0508
FIGURE 14 - TYPICAL WIRING DIAGRAM DNA 030 THRU 060 (208/230-1-60 POWER SUPPLY)
Johnson Controls Unitary Products 21
292443-XTG-D-0508
FIGURE 15 - TYPICAL WIRING DIAGRAM DNA 036, 042, 048, 060 (208/230-3-60 POWER SUPPLY)
22 Johnson Controls Unitary Products
292443-XTG-D-0508
FIGURE 16 - TYPICAL WIRING DIAGRAM DNA 036, 042, 048, 060 (460-3-60 POWER SUPPLY)
Johnson Controls Unitary Products 23
292443-XTG-D-0508
TYPICAL WIRING DIAGRAM NOTES
(SEE FIGURE 14 THRU 16)
1.
All field wiring to be accomplished following city, local and/or national codes in effect at time of installation of this unit.
2.
Caution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. If any of the wire as supplied with this unit must be removed it must be replaced with type
105°C, 600V wire or equivalent clearly renumbered for identification. Verify proper operation after servicing.
3.
Motors inherently protected.
4.
Factory wired for 230V. For 208V operation, move wire
107/PR to 208V. Tap on transformer T1.
5.
See unit nameplate for maximum fuse size and/or circuit breaker size and minimum circuit ampacity.
6.
If both LR and ASCT are present, wire 801/BL and 805/
BL are connected to ASCT-3. If only LR is present wire
801/BL and 805/BL are connected to M1 coil. If only
ASCT is present wire 202/Y is connected to ASCT-3. If neither LR or ASCT are present, wire 202/Y is connected to M1 coil as shown.
7.
Shunt contact also used with crankcase heater.
(optional)
8.
Select indoor blower speed to remain within the temperature rise range on the nameplate in heating.
Open all disconnects before servicing this unit.
LP
LS
LR
M1
GND
FS
HP
IDFAN
ALS
ASCT
BR
CB
CCH
COMPR
DM
FCB
ODFAN
PS
RC1 / RC2
RS
TB4
T1
FIGURE 17 - TYPICAL WIRING DIAGRAM LEGEND
LEGEND
AUXILARY LIMIT SWITCH
ANTI-SHORT CYCLE TIMER (OPTIONAL)
BLOWER RELAY
CIRCUIT BREAKER
CRANK CASE HEATER (OPTIONAL)
COMPRESSOR
DRAFT MOTOR
FAN CONTROL BOARD
GROUND
FREEZE STAT SWITCH (OPTIONAL)
HIGH PRESSURE SWITCH OPENS @ 380 PSIG
INDOOR FAN MOTOR
LOW PRESSURE SWITCH OPENS @ 7 PSIG
LIMIT SWITCH
LOCK OUT RELAY (OPTIONAL)
CONTACTOR, COMPR. AND OD FAN
OUTDOOR FAN MOTOR
PRESSURE SWITCH
COMPRESSOR START & OUTDOOR FAN RUN CAPACITOR
ROLLOUT SWITCH
TERMINAL BLOCK
TRANSFORMER, 24V, 230V
MECHANICAL SPECIFICATIONS
GENERAL
Units shall be manufactured by York International Unitary
Products Group in an ISO 9001 certified facility. YORK’s
Affinity™ package units are designed to handle applications ranging from residential to light commercial and any in between. The Affinity™ is a unit that gives you the flexibility and choices you need in today’s market. These packaged cooling/heating air conditioners are designed for outdoor installation. Only utility and duct connections are required at the point of installation. The gas fired heaters have aluminized steel tubular heat exchangers and spark to pilot ignition. They are available in natural gas with field conversion to propane.
DESCRIPTION
Units shall be factory-assembled, single packaged, Electric
Cooling/Gas Heating units, designed for outdoor mounted installation. For EER ratings, refer to technical literature.
They shall have built in, equal size, field convertible duct connections for down discharge supply/return or horizontal discharge supply/return. The units shall be factory wired, piped, charged with R-22 refrigerant and factory tested prior
24 Johnson Controls Unitary Products
292443-XTG-D-0508 to shipment. All unit wiring shall be both numbered and color coded. All units shall be manufactured in a facility certified to ISO 9001 standards, and the cooling performance shall be rated in accordance with DOE and ARI test procedures. The heating performance shall be rated to DOE and
GAMA test procedures. Units shall be CSA listed and classified to ANSI Z21.47/CAN/CSA 2.3 standards and UL 1995/
CAN/CSA No. 236-M90 conditions.
UNIT CABINET
Unit cabinet shall be constructed of galvanized steel, with exterior surfaces coated with a non-chalking, powdered paint finish, certified at 1000 hours salt spray test per ASTMB117 standards. The unit top shall be a single piece “Water Shed” design, with drip edges and no-seam corners to provide optimum water integrity. Unit shall have a rigidly mounted condenser coil guard to provide protection from objects and personnel after installation. Indoor blower section shall be insulated with up to 3/4” thick, aluminum, foil faced insulation, fastened to prevent insulation from entering the air stream.
Cabinet panels shall be “large” size, easily removable for servicing and maintenance, with built-in lift handles. Unit shall be built on a formed, “Super-Structure” design base pan, with embossments at critical points to add strength, rigidity and aid in minimizing sound. Full perimeter base rails shall be provided to assure reliable transit of equipment, overhead rigging, for truck access and proper sealing on roof curb applications. Base rails shall be removable, when required, to lower unit height. Filters shall be furnished and be accessible through a removable access door, sealed airtight. Units vertical discharge and return duct configuration shall be designed to fit between standard 24” O.C. beams without modification to building structure, duct work and base unit. Condensate pan shall be internally sloped and conform to ASHRAE 62-89 self-draining standards, with 3/4” NPTI copper, ridged mount connection.
INDOOR (EVAPORATOR) FAN ASSEMBLY
Fan shall be direct drive, multi-speed design. Job site selected (BHP) brake horsepower shall not exceed the motors nameplate horsepower rating. Fan wheel shall be double-inlet type with forward-curved blades, dynamically balanced to operate smoothly throughout the entire range of operation. Airflow design shall be constant air volume. Bearings shall be sealed and permanently lubricated for longer life and no maintenance. Fan assembly shall be “Slip Track”
(slide-out) design for easy removal and cleaning.
OUTDOOR (CONDENSER) FAN ASSEMBLY
The outdoor fan shall be of the direct-driven propeller type, discharge air vertically, have aluminum blades riveted to corrosion resistant steel spider bracket and shall be statically balanced for smooth operation. The outdoor fan motor shall be totally enclosed with permanently lubricated bearings and internally protected against overload conditions.
REFRIGERANT COMPONENTS
Compressors: a.
Shall be fully hermetic type, direct drive, internally protected with internal high-pressure relief and over temperature protection. The hermetic motor shall be suction gas cooled and have a voltage range of + or
- 10% of the unit nameplate voltage.
b.
Shall have internal isolation and sound muffling to minimize vibration and noise, and be externally isolated on a dedicated, independent mounting.
Coils: a.
Evaporator and condenser coils shall have aluminum plate fins mechanically bonded to seamless internally enhanced copper tubes with all joints brazed.
b.
Evaporator coil shall be of the direct expansion, blow through design, while condenser coil shall be draw through design.
Refrigerant Circuit and Refrigerant Safety Components: a.
Shall include independent fixed-orifice expansion devices.
b.
Shall include filter/strainer to eliminate any foreign matter.
UNIT OPERATING CHARACTERISTICS
Unit shall be capable of starting and running at 125º F outdoor temperature, exceeding maximum load criteria ARI
Standard 210/240. The compressor, with standard controls, shall be capable of operation down to 45º F outdoor temperature. Accessory low ambient kit shall be available for operation to 0º F.
ELECTRICAL REQUIREMENTS
All unit power wiring shall enter unit cabinet at a single factory provided location and be capable of side or bottom entry, to minimize roof penetrations and avoid unit field modifications.
Separate side and bottom openings shall be provided for the control wiring.
Johnson Controls Unitary Products 25
292443-XTG-D-0508
26 Johnson Controls Unitary Products
292443-XTG-D-0508
Johnson Controls Unitary Products 27
Subject to change without notice. Printed in U.S.A.
Copyright © 2008 by Johnson Controls, Inc. All rights reserved.
Johnson Controls Unitary Products
5005 York Drive
Norman, OK 73069
292443-XTG-D-0508
Supersedes: 292443-XTG-C-0108
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