DNA TECHNICAL GUIDE

DNA TECHNICAL GUIDE
530.46-TG4Y (798)
Champion®Series
SINGLE PACKAGE
GAS/ELECTRIC
AIR-COOLED
AIR CONDITIONERS
D1NA018 THRU 048
AND D2NA060
1-1/2 THRU 5 NOMINAL TONS
10 SEER / 80% AFUE
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 hot surface to pilot ignition. They are
available in natural gas with field conversion to propane.
STANDARD FEATURES and BENEFITS
OPERATING EFFICIENCY - All units provide high operating
efficiencies and have a minimum AFUE of 80% and SEER of 10
or above. All efficiencies exceed legislated minimum levels.
ON SITE FLEXIBILITY - All model sizes share a common,
compact design cabinet with 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 and
needs to carry 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 installation. 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, water-tight
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
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
530.46-TG4Y
STANDARD FEATURES and BENEFITS - continued
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 powered paint, provides a better paint
to steel bond, which resists corrosion and rust creep. The
special primer formulas and glossy earth tone finish insure
less fading when exposed to sunlight and offers a more
attractive on site appearance. This paint finish exceeds
ASTM-B117 standards for 750 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 when 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 23⁄8 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 does not add 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 and personal after installation and provides protection
during transit and installation.
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.
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. Single phase models
have the "Comfort-Match" system that allows different speed
taps for heating or cooling operations. This allows maximum
comfort conditions.
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.
Mate-n-lock plug connectors are used. The electrical control
2
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, aluminized-steel
tubular construction to provide long-life, trouble-free operation.
The unique blow-thru 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.
HOT SURFACE TO PILOT IGNITION - Provides faster heat
delivery. This ignition is highly reliable, durable and eliminates
nuisance lockouts. Also assures starts in damp conditions.
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.
Unitary Products Group
530.46-TG4Y
FIELD-INSTALLED ACCESSORIES
LOW NOX KIT - Kit includes all the necessary hardware and
instructions to field convert units to reduce emissions to less
than 40 nanogram per Joule. California requirement on single
phase models only.
ANTI SHORT CYCLE TIMER - Automatically prevents the
compressor from restarting for 5 minutes after cycled off. Not
required if Thermostat 2ET07700224 and 2ET04700224 are
used.
PROPANE CONVERSION KIT - Kit includes burner orifices,
gas valve conversion and installation instructions necessary
to field convert unit from natural gas to propane.
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 filter 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.
HIGH ALTITUDE CONVERSION KIT (Natural Gas/Propane) - Kit includes all necessary labels and instructions
necessary to field alter units with natural gas/propane. 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. Kit also includes capability
to relieve up to 25% air thru built-in barometric relief damper.
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.
MOTORIZED FRESH AIR DAMPER - Designed for duct
mounted side return and unit mounted down shot return
applications. Damper capabile of providing 0% thru 50% of
outdoor air (field supplied). Closes on power loss, includes
hood and screen assembly.
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 from15" square to 14"
round.
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% thru 50%
outdoor air capability (field adjustable). Designed for duct
mounted side return and unit mounted down shot return
applications. Includes hood and screen assembly.
UPGRADE SAFETY PACKAGE - 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.
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.
HAIL GUARD KIT - Kit contains protected grilles made of
expanded aluminum grilles with full perimeter 11⁄2 inch frame.
Sloped hoods are also included to assure maximum protection.
TRANSFORMER KIT - Kit provides necessary hardware to
provide single phase models from factory furnished 40 VA
transformer capability to 75 VA transformer capability.
LOW AMBIENT KIT - Kit provides necessary hardware to
convert unit to operate in cooling cycle down to 0° F. Standard
unit operation 45° F.
BURGLAR BAR KIT - Designed to work with listed roof curbs.
These burglar bar kits deter entry through the base unit duct
work.
Unitary Products Group
3
530.46-TG4Y
DIRECT DRIVE
CONDENSER
FAN MOTOR
BLOW-THRU DESIGN WITH
RELIABLE ALUMINIZED STEEL
TUBULAR HEAT EXCHANGERS
HIGHLY EFFICIENT ENHANCED
COPPER TUBE/ALUMINUM FIN
EVAPORATOR COIL
HIGHLY EFFICIENT
ENHANCED COPPER
TUBE/ALUMINUM FIN
CONDENSER COIL
LONG LASTING
POWDER PAINT
FINISH EARTH
TONE COLOR
DECORATIVE
PROTECTIVE
COIL GUARD
REAR AND BOTTOM
RETURN AIR
AND SUPPLY AIR
DUCT OPENING
HIGH EFFICIENCY
COMPRESSOR
RIGIDLY
MOUNTED
HOT SURFACE PILOT
ASSEMBLY
HEAVY GAUGE
REMOVABLE
BASE RAILS
HIGH GRADE ALUMINIZED
IN-SHOT BURNERS
LOW VOLTAGE
TERMINAL BLOCK
3-SPEED DIRECT DRIVE
BLOWER MOTOR WITH
SLIDE-OUT BLOWER ASSEMBLY
SELF-DIAGNOSTIC CONTROLS WITH
“COMFORT-MATCH” SPEED CONTROL
POWER VENTER MOTOR
AUTOMATIC GAS VALVE (1⁄2“ - 14 NPTI)
HIGH VOLTAGE
TERMINAL BLOCK
PHYSICAL DATA
018
10 X 8
024
10 X 8
030
10 X 8
DNA
036
11 x 10
042
11 x 10
048
12 x 11
060
12 x 11
1⁄
2
1⁄
2
1⁄
2
3⁄
4
3⁄
4
1.0
1.0
ROWS DEEP
2
2
2
2
3
3
3
FINS PER INCH
14
13
13
15
13
13
13
MODELS
EVAPORATOR
BLOWER
EVAPORATOR
COIL
CENTRIFUGAL BLOWER (Dia. x Wd. in.)
FAN MOTOR HP (Three Speed)
2.25
3.5
3.5
3.5
3.5
4.5
4.5
PROPELLER DIA. (in.)
22
22
22
22
22
22
22
FAN MOTOR HP
1⁄
4
1⁄
4
1⁄
4
1⁄
4
1⁄
4
1⁄
4
1⁄
4
1,800
2,200
2,400
2,400
2,400
3,000
3,000
FACE AREA (Sq. Ft.)
CONDENSER
FAN
NOM. CFM TOTAL
CONDENSER
COIL
ROWS DEEP
1
1
1
1
1
1
1
FINS PER INCH
13
13
16
20
20
20
20
8.3
8.3
11.7
11.7
11.7
14.8
14.8
2 / 14
3/2
4/8
3 / 15
4/8
5 / 12
5/5
FACE AREA (Sq. Ft.)
CHARGE
REFRIGERANT 22 (lbs./oz.)
FILTER*
FACE AREA (Sq. Ft.) / SIZE (NOMINAL)
FURNACE
SECTION
2.6/20x20 2.6/20x20 2.6/20x20 2.6/20x20 2.6/20x20 3.3/20x12 3.3/20x12
NATURAL GAS BURNER ORIFICE NO.
(Drill size)
43
43
43
43
43
40
40
PROPANE BURNER ORIFICE NO.
(Drill size)
55
55
55
55
55
53
53
GAS CONNECTION SIZE
COMPRESSOR HERMETICALLY SEALED
TYPE
(R = RECIPROCATING, S = Scroll)
1⁄
2
NPTI
R
1⁄
2
NPTI
R
1⁄
2
NPTI
R
1⁄
2
NPTI
R
1⁄
2
NPTI
R
1⁄
2
NPTI
S
1⁄
2
NPTI
S
* = Three phase 018 thru 042 size units are supplied with one (1) filter and on three phase 048 and 060 size units two (2) filters are supplied. Single phase units are shipped without filters.
See "FILTER / FRAME KIT" on page 3.
4
Unitary Products Group
530.46-TG4Y
RATINGS - Cooling/Gas Heating
MODEL
DNA
018N03606
024N03606
024N05606
030N03606
030N05606
036N03606
036N03625
036N03646
036N03658
036N05606
036N05625
036N05646
036N05658
036N07206
036N07225
036N07246
036N07258
042N03606
042N03625
042N03646
042N03658
042N05606
042N05625
042N05646
042N05658
042N07206
042N07225
042N07246
042N07258
048N06506
048N06525
048N06546
048N06558
048N09006
048N09025
048N09046
048N09058
048N11006
048N11025
048N11046
048N11058
060N06506
060N06525
060N06546
060N06558
060N09006
060N09025
060N09046
060N09058
060N11006
060N11025
060N11046
060N11058
NET COOLING
CAPACITY
➀
MBH
SEER
17.6
10.0
23.0
10.5
23.0
10.5
29.0
10.5
29.0
10.5
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
34.4
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
40.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
46.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
56.5
10.0
GAS HEAT
SOUND
RATING
(dbels)
INPUT
(MBH)
OUTPUT
(MBH)
AFUE
(%)
NUMBER
OF BURNERS
76
78
78
78
78
82
82
82
82
82
82
82
82
82
82
82
82
84
84
84
84
84
84
84
84
84
84
84
84
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
45
45
70
45
70
45
45
45
45
70
70
70
70
90
90
90
90
45
45
45
45
70
70
70
70
90
90
90
90
80
80
80
80
108
108
108
108
135
135
135
135
80
80
80
80
108
108
108
108
135
135
135
135
36
36
56
36
56
36
36
36
36
56
56
56
56
72
72
72
72
36
36
36
36
56
56
56
56
72
72
72
72
64
64
64
64
86
86
86
86
108
108
108
108
64
64
64
64
86
86
86
86
108
108
108
108
80.2
80.2
80.2
80.2
80.2
80.4
80.4
80.4
80.4
80.2
80.2
80.2
80.2
80.1
80.1
80.1
80.1
80.4
80.4
80.4
80.4
80.2
80.2
80.2
80.2
80.1
80.1
80.1
80.1
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
2
2
3
2
3
2
2
2
2
3
3
3
3
4
4
4
4
2
2
2
2
3
3
3
3
4
4
4
4
3
3
3
3
4
4
4
4
5
5
5
5
3
3
3
3
4
4
4
4
5
5
5
5
TEMP.
RISE
(°F) Range
25 - 55
25 - 55
30 - 60
25 - 55
30 - 60
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
30 - 60
30 - 60
30 - 60
30 - 60
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
30 - 60
30 - 60
30 - 60
30 - 60
25 - 55
25 - 55
25 - 55
25 - 55
30 - 60
30 - 60
30 - 60
30 - 60
35 - 65
35 - 65
35 - 65
35 - 65
25 - 55
25 - 55
25 - 55
25 - 55
30 - 60
30 - 60
30 - 60
30 - 60
35 - 65
35 - 65
35 - 65
35 - 65
SEER = Seasonal 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.
AFUE = Annual Fuel Utilization Efficiency.
➀ = ARI conditions.
Unitary Products Group
5
530.46-TG4Y
COOLING CAPACITIES - 1-1/2 TON (DNA018)
Temperature of Air on
Condenser Coil
72
115 °F
125 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
85 °F
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
450 CFM
WB°F
67 62
57
Air On Evaporator Coil
600 CFM
WB°F
57 72 67 62 57 72
675 CFM
WB°F
67 62
57
72
750 CFM
WB°F
67 62
57
17.4 16.6 15.3 15.3 18.3 17.4 16.1 16.0 19.1 18.2 16.8 16.8 19.6 18.7 17.2 17.2 20.1 19.2 17.7 17.6
1.78 1.77 1.72 1.75 1.81 1.80 1.75 1.78 1.83 1.83 1.77 1.81 1.85 1.84 1.79 1.82 1.86 1.86 1.80 1.84
9.3
8.8
8.3
7.9
7.4
-
11.9
11.4
11.0
10.5
10.0
9.6
9.1
14.1
13.7
13.2
12.7
12.3
11.8
11.3
15.0
14.5
14.1
13.6
13.1
12.7
12.2
11.0
10.0
9.0
8.1
7.1
-
13.8
12.8
11.9
10.9
9.9
8.9
8.0
15.5
15.2
14.3
13.3
12.3
11.4
10.4
15.9
15.6
15.2
14.2
13.3
12.3
11.3
12.7
11.2
9.7
8.2
6.8
-
15.7
14.2
12.8
11.3
9.8
8.3
6.8
16.8
16.8
15.4
13.9
12.4
10.9
9.4
16.8
16.8
16.4
14.9
13.4
11.9
10.4
12.3
11.2
10.2
9.2
8.2
-
15.5
14.4
13.4
12.4
11.4
10.3
9.3
17.2
17.2
16.1
15.1
14.1
13.1
12.0
17.2
17.2
17.0
16.0
14.9
13.9
12.9
11.9
11.3
10.7
10.1
9.6
-
15.2
14.6
14.1
13.5
12.9
12.3
11.8
17.7
17.5
16.9
16.4
15.8
15.2
14.6
17.6
17.6
17.6
17.0
16.5
15.9
15.3
16.7 15.5 14.5 14.5 17.5 16.3 15.3 15.2 18.4 17.1 16.0 16.0 18.9 17.6 16.4 16.4 19.3 18.1 16.8 16.8
1.89 1.89 1.86 1.85 1.93 1.92 1.89 1.88 1.97 1.96 1.93 1.92 1.98 1.97 1.94 1.93 1.99 1.98 1.95 1.94
10.7
9.3
8.0
6.6
5.3
-
13.2
11.9
10.6
9.2
7.9
6.5
5.2
14.5
14.2
12.9
11.5
10.2
8.9
7.5
14.5
14.5
13.1
11.8
10.4
9.1
7.8
11.7
10.2
8.7
7.2
5.8
-
14.5
13.0
11.5
10.0
8.6
7.1
5.6
15.3
15.1
14.1
12.6
11.1
9.6
8.2
15.2
15.2
14.3
12.9
11.4
99.9
8.4
12.7
11.1
9.4
7.8
6.2
-
15.7
14.1
12.5
10.9
9.3
7.7
6.1
16.0
16.0
15.2
13.6
12.0
10.4
8.8
16.0
16.0
15.5
13.9
12.3
10.7
9.1
12.1
11.0
9.9
8.8
7.7
-
15.3
14.2
13.1
12.0
10.9
9.8
8.7
16.4
16.4
16.0
14.9
13.8
12.7
11.6
16.4
16.4
16.2
15.1
14.0
12.9
11.8
11.5
11.0
10.4
9.8
9.2
-
14.9
14.3
13.7
13.1
12.6
12.0
11.4
16.8
16.8
16.8
16.2
15.6
15.0
14.5
16.8
16.8
16.8
16.2
15.7
15.1
14.5
15.6 14.2 13.4 13.3 16.4 14.9 14.1 14.0 17.2 15.6 14.8 14.7 17.7 16.0 15.2 15.1 18.2 16.5 15.6 15.5
2.03 2.00 1.98 1.98 2.06 2.03 2.01 2.01 2.09 2.06 2.04 2.04 2.11 2.08 2.06 2.06 2.13 2.10 2.07 2.07
9.4 11.7 13.3 13.1 10.2
8.5 10.9 12.9 12.9 9.3
7.6 10.0 12.0 12.0 8.3
6.7 9.1 11.2 11.1 7.4
5.9 8.2 10.3 10.2 6.4
7.4 9.4 9.4
6.5 8.6 8.5
-
12.8
11.9
10.9
10.0
9.0
8.1
7.1
14.0
13.8
13.2
12.2
11.3
10.3
9.3
13.9
13.8
13.1
12.2
11.2
10.2
9.3
11.1
10.1
9.0
8.0
7.0
-
13.9
12.9
11.9
10.8
9.8
8.7
77.7
14.8
14.8
14.3
13.2
12.2
11.2
10.1
14.7
14.7
14.2
13.2
12.1
11.1
10.1
11.1
10.3
9.5
8.7
7.9
-
14.1
13.3
12.5
11.7
10.9
10.1
9.3
15.2
15.2
14.9
14.1
13.3
12.5
11.7
15.1
15.1
14.9
14.1
13.3
12.5
11.7
11.1
10.6
10.0
9.5
8.9
-
14.3
13.7
13.1
12.6
12.0
11.5
10.9
15.6
15.6
15.6
15.0
14.5
13.9
13.4
15.5
15.5
15.5
15.0
14.4
13.9
13.3
14.5 12.8 12.3 12.2 15.2 13.4 12.9 12.8 15.9 14.0 13.5 13.4 16.5 14.5 14.0 13.8 17.0 15.0 14.4 14.3
2.16 2.11 2.10 2.10 2.19 2.14 2.13 2.13 2.22 2.17 2.16 2.16 2.24 2.19 2.18 2.18 2.27 2.21 2.20 2.20
8.1 10.2 12.0 11.7 8.8 11.2 12.8 12.5 9.6 12.2 13.5 13.4
7.7 9.8 11.6 11.3 8.4 10.8 12.6 12.3 9.1 11.7 13.5 13.4
7.3 9.4 11.2 10.9 7.9 10.3 12.3 11.9 8.6 11.2 13.3 12.9
6.9 9.0 10.8 10.5 7.5 9.9 11.8 11.5 8.2 10.8 12.9 12.5
6.5 8.6 10.4 10.1 7.1 9.5 11.4 11.0 7.7 10.3 12.4 12.0
8.2 10.0 9.7
9.0 10.9 10.6 9.8 11.9 11.5
7.8 9.6 9.2
8.6 10.5 10.1 9.3 11.4 11.0
10.2
9.7
9.1
8.6
8.1
-
12.9
12.4
11.9
11.4
10.9
10.4
9.9
14.0
14.0
13.9
13.4
12.9
12.3
11.8
13.8
13.8
13.9
13.1
12.6
12.1
11.6
10.7
10.2
9.7
9.1
8.6
-
13.6
13.1
12.6
12.0
11.5
10.9
10.4
14.4
14.4
14.4
13.9
13.3
12.8
12.3
14.3
14.3
14.3
13.7
13.2
12.7
12.1
13.5 11.4 11.2 11.1 14.1 11.9 11.7 11.6 14.7 12.5 12.3 12.1 15.3 12.9 12.7 12.6 15.9 13.4 13.2 13.0
2.30 2.23 2.22 2.23 2.32 2.25 2.25 2.26 2.35 2.27 2.27 2.28 2.38 2.30 2.30 2.31 2.41 2.33 2.33 2.34
6.8
6.8
6.9
7.0
7.0
-
8.7
8.8
8.9
9.0
9.0
9.1
9.2
10.8
10.3
10.4
10.4
10.5
10.6
10.6
10.3
9.7
9.7
9.8
9.9
9.9
10.0
➀ = These capacities are net capacities - indoor fan heat deducted.
6
72
525 CFM
WB°F
67 62
7.4 9.6 11.5
7.5 9.7 11.3
4.6 9.8 11.4
7.6 9.8 11.4
7.7 9.9 11.5
- 10.0 11.6
- 10.1 11.7
11.2
10.9
10.7
10.8
10.8
10.9
11.0
8.1
8.2
8.2
8.3
8.4
-
10.5
10.5
10.6
10.7
10.8
10.9
11.0
12.3
12.3
12.4
12.5
12.5
12.6
12.7
12.1
12.1
11.6
11.7
11.8
11.9
12.0
9.2
9.0
8.8
8.5
8.3
-
11.7
11.5
11.3
11.1
10.9
10.6
10.4
12.7
12.7
12.8
12.6
12.4
12.2
11.9
12.6
12.6
12.3
12.1
11.9
11.7
11.4
10.3
9.8
9.3
8.8
8.2
-
13.0
12.5
12.0
11.5
10.9
10.4
9.9
13.2
13.2
13.2
12.7
12.2
11.7
11.2
13.0
13.0
13.0
12.5
12.0
11.5
10.9
ALL SENSIBLE CAPACITY
Unitary Products Group
530.46-TG4Y
COOLING CAPACITIES - 2 TON (DNA024)
Temperature of Air on
Condenser Coil
72
115 °F
125 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
85 °F
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
600 CFM
WB°F
67 62
57
Air On Evaporator Coil
800 CFM
WB°F
57 72 67 62 57 72
900 CFM
WB°F
67 62
57
1,000 CFM
WB°F
72 67 62 57
24.1 22.5 20.9 21.3 24.9 23.3 21.6 22.1 25.8 24.1 22.3 22.8 25.9 24.2 22.5 22.9 26.1 24.4 22.6 23.1
2.28 2.25 2.21 2.21 2.31 2.28 2.24 2.24 2.34 2.31 2.27 2.27 2.44 2.41 2.37 2.37 2.53 2.51 2.46 2.46
12.9
12.3
11.7
11.1
10.4
-
16.5
15.9
15.3
14.6
14.0
13.4
12.8
19.7
19.1
18.5
17.9
17.3
16.6
16.0
20.4
19.7
19.1
18.5
17.9
17.3
16.7
15.2
13.9
12.6
11.3
10.0
-
19.0
17.8
16.5
15.2
13.9
12.6
11.3
21.0
20.7
20.0
18.7
17.4
16.1
14.8
21.6
21.3
20.6
19.3
18.1
16.8
15.5
17.5
15.5
13.5
11.5
9.6
-
21.6
19.6
17.7
15.7
13.7
11.7
9.8
22.3
22.3
21.4
19.4
17.5
15.5
13.5
22.8
22.8
22.2
20.2
18.2
16.2
14.3
16.8
15.5
14.1
12.7
11.3
-
21.2
19.8
18.4
17.0
15.7
14.3
12.9
22.5
22.5
22.0
20.6
19.3
17.9
16.5
22.9
22.9
22.6
21.3
19.9
18.5
17.1
16.2
15.5
14.7
13.9
13.1
-
20.7
19.9
19.2
18.4
17.6
16.8
16.1
22.6
22.6
22.6
21.8
21.1
20.3
19.5
23.1
23.1
23.1
22.3
21.5
20.8
20.0
23.5 21.4 20.2 20.4 24.0 21.9 20.7 20.9 24.6 22.4 21.2 21.3 25.0 22.8 21.5 21.7 25.4 23.2 21.9 22.1
2.41 2.38 2.33 2.33 2.45 2.42 2.37 2.37 2.50 2.46 2.40 2.41 2.59 2.56 2.50 2.50 2.69 2.66 2.60 2.60
15.0
13.2
11.4
9.6
7.8
-
18.3
16.5
14.7
13.0
11.2
9.4
7.6
20.2
19.9
18.1
16.4
14.6
12.8
11.0
20.4
20.0
18.2
16.4
14.6
12.8
11.0
16.2
14.2
12.2
10.3
8.3
-
19.8
17.8
15.8
13.9
11.9
9.9
8.0
20.7
20.5
19.5
17.5
15.6
13.6
11.6
20.9
20.6
19.5
17.5
15.6
13.6
11.6
17.4
15.2
13.1
10.9
8.8
-
21.2
19.1
16.9
14.8
12.7
10.5
8.4
21.2
21.2
20.9
18.7
16.6
14.4
12.3
21.3
21.3
20.9
18.7
16.6
14.4
12.3
16.8
15.3
13.9
12.4
10.9
-
20.9
19.4
18.0
16.5
15.0
13.6
12.1
21.5
21.5
21.4
19.9
18.5
17.0
15.6
21.7
21.7
21.5
20.0
18.6
17.1
15.6
16.2
15.4
14.6
13.9
13.1
-
20.5
19.8
19.0
18.2
17.4
16.6
15.9
21.9
21.9
21.9
21.1
20.3
19.6
18.8
22.1
22.1
22.1
21.3
20.6
19.7
19.0
21.7 19.5 18.5 18.6 22.3 20.1 19.0 19.1 22.9 20.6 19.5 19.6 23.2 20.9 19.8 19.9 23.5 21.2 20.1 20.1
2.55 2.51 2.47 2.45 2.60 2.56 2.51 2.50 2.65 2.60 2.56 2.54 2.74 2.69 2.65 2.63 2.83 2.79 2.74 2.72
13.0
11.9
10.7
9.5
8.4
-
16.4
15.2
14.1
12.9
11.7
10.6
9.4
18.1
17.7
16.5
15.4
14.2
13.0
11.9
18.0
17.5
16.3
15.2
14.0
12.9
11.7
14.2
12.9
11.6
10.3
9.0
-
17.8
16.5
15.3
14.0
12.7
11.4
10.1
18.8
18.6
17.9
16.7
15.4
14.1
12.8
18.8
18.6
17.7
16.5
15.2
13.9
12.6
15.3
13.9
12.5
11.1
9.7
-
19.2
17.8
16.5
15.1
13.7
12.3
10.9
19.5
19.5
19.3
18.0
16.6
15.2
13.8
19.6
19.6
19.1
17.7
16.3
14.9
13.5
15.3
14.3
13.2
12.1
11.1
-
19.5
18.4
17.4
16.3
16.2
14.1
13.1
19.8
19.8
19.7
18.6
17.6
16.5
15.4
19.9
19.9
19.6
18.6
17.5
16.4
15.3
15.4
14.6
13.9
13.1
12.4
-
19.8
19.0
18.3
17.5
16.8
16.0
15.3
20.1
20.1
20.1
19.3
18.6
17.8
17.0
20.1
20.1
20.1
19.4
18.6
17.9
17.1
20.0 17.7 16.8 16.8 20.6 18.2 17.3 17.3 21.2 18.7 17.8 17.8 21.4 19.0 18.0 18.0 21.7 19.2 18.2 18.2
2.69 2.64 2.60 2.58 2.75 2.70 2.66 2.63 2.80 2.75 2.71 2.68 2.89 2.83 2.79 2.76 2.97 2.92 2.87 2.84
11.1
10.5
10.0
9.5
8.9
-
14.4
13.9
13.4
12.8
12.3
11.8
11.2
16.0
15.5
14.9
14.4
13.9
13.3
12.8
15.6
15.1
14.5
14.0
13.5
12.9
12.4
12.2
11.6
11.0
10.4
9.8
-
15.8
15.3
14.7
14.1
13.5
12.9
12.3
16.9
16.6
16.4
15.8
15.2
14.6
14.0
16.7
16.4
15.9
15.4
14.8
14.2
13.6
13.2
12.6
11.9
11.3
10.7
-
17.2
16.6
16.0
15.3
14.7
14.0
13.4
17.8
17.8
17.8
17.2
16.5
15.9
15.3
17.8
17.8
17.4
16.7
16.1
15.4
14.8
13.9
13.2
12.5
11.9
11.2
-
18.1
17.5
16.8
16.1
15.4
14.7
14.0
18.0
18.0
18.0
17.3
16.7
16.0
15.3
18.0
18.0
17.8
17.1
16.4
15.7
15.0
14.6
13.9
13.2
12.4
11.7
-
19.0
18.3
17.6
16.8
16.1
15.4
14.6
18.2
18.2
18.2
17.5
16.8
16.0
15.3
18.2
18.2
18.2
17.5
16.7
16.0
15.3
18.2 15.8 15.1 15.0 18.9 16.3 15.6 15.5 19.5 16.9 16.2 16.0 19.6 17.0 16.3 16.2 19.8 17.1 16.4 16.3
2.83 2.77 2.74 2.70 2.89 2.83 2.80 2.76 2.95 2.89 2.86 2.82 3.03 2.97 2.94 2.89 3.11 3.05 3.01 2.97
9.1
9.2
9.3
9.4
9.5
-
12.5
12.6
12.7
12.8
12.9
13.0
13.0
13.9
13.2
13.3
13.4
13.5
13.6
13.7
13.2
12.6
12.7
12.8
12.9
13.0
13.1
➀ = These capacities are net capacities - indoor fan heat deducted.
Unitary Products Group
72
700 CFM
WB°F
67 62
10.2
10.3
10.4
10.5
10.6
-
13.9
14.0
14.1
14.2
14.3
14.4
14.5
15.0
14.7
14.8
14.9
15.0
15.1
15.2
14.6
14.3
14.2
14.3
14.4
14.5
14.6
11.2
11.3
11.4
11.5
11.6
-
15.3
15.4
15.5
15.6
15.7
15.8
15.9
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.0
16.0
15.6
15.7
15.8
15.9
16.0
12.5
12.2
11.9
11.6
11.3
-
16.8
16.5
16.2
15.9
15.6
15.3
15.0
16.3
16.3
16.3
16.1
15.8
15.5
15.2
16.2
16.2
15.9
15.6
15.3
15.0
14.7
13.8
13.1
12.4
11.7
11.0
-
18.3
17.6
16.9
16.2
15.5
14.7
14.0
16.4
16.4
16.4
15.7
15.0
14.3
13.6
16.3
16.3
16.3
15.6
14.9
14.1
13.4
ALL SENSIBLE CAPACITY
7
530.46-TG4Y
COOLING CAPACITIES - 2-1/2 TON (DNA030)
Temperature of Air on
Condenser Coil
72
115 °F
125 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
85 °F
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
750 CFM
WB°F
67 62
57
Air On Evaporator Coil
1,000 CFM
1,125 CFM
WB°F
WB°F
57 72 67 62 57 72 67 62 57
1,250 CFM
WB°F
72 67 62 57
28.1 26.4 24.2 22.6 30.6 28.7 26.3 24.5 32.9 31.0 28.3 26.4 33.2 31.2 28.6 26.7 33.5 31.5 28.8 26.9
2.99 2.95 2.90 2.89 3.03 2.99 2.94 2.93 3.06 3.02 2.97 2.96 3.13 3.09 3.04 3.03 3.20 3.16 3.11 3.10
15.3
14.5
13.7
13.0
12.2
-
19.8
19.0
18.2
17.4
16.7
15.9
15.1
23.6
22.8
22.1
21.3
20.5
19.7
19.0
22.6
21.9
21.2
20.4
19.6
18.8
18.1
18.6
17.0
15.3
13.7
12.1
-
23.6
21.9
20.3
18.7
17.1
15.5
13.8
26.0
25.6
24.6
23.0
21.4
19.8
18.1
24.5
24.2
23.6
22.0
20.4
18.7
17.1
21.9
19.4
16.9
14.5
12.0
-
27.4
24.9
22.4
20.0
17.5
15.0
12.6
28.3
28.3
27.2
24.7
22.2
19.8
17.3
26.4
26.4
26.1
23.6
21.1
18.7
16.2
21.1
19.3
17.6
15.9
14.2
-
26.8
25.1
23.3
21.6
19.9
18.2
16.5
28.6
28.6
28.0
26.3
24.6
22.8
21.1
26.7
26.7
26.5
24.8
23.0
21.3
19.6
20.2
19.3
18.3
17.3
16.4
-
26.2
25.2
24.2
23.3
22.3
21.3
20.4
28.8
28.8
28.8
27.8
26.9
25.9
24.9
26.9
26.9
26.9
25.9
24.9
24.0
23.0
26.8 25.0 22.3 21.4 29.2 27.3 24.3 23.4 31.7 29.6 26.4 25.4 32.0 29.9 26.6 25.6 32.2 30.1 26.8 25.8
3.18 3.14 3.08 3.07 3.22 3.18 3.11 3.11 3.26 3.22 3.15 3.15 3.34 3.30 3.23 3.22 3.42 3.38 3.30 3.30
17.9
15.6
13.4
11.1
8.9
-
22.3
20.1
17.8
15.6
13.4
11.1
8.9
22.3
22.3
21.0
18.8
16.5
14.3
12.1
21.4
21.4
20.0
17.7
15.5
13.3
11.0
19.9
17.5
15.0
12.6
10.1
-
24.9
22.5
20.0
17.5
15.1
12.6
10.2
24.3
24.3
23.6
21.1
18.7
16.2
13.7
23.4
23.4
22.4
19.9
17.5
15.0
12.6
22.0
19.3
16.6
14.0
11.3
-
27.5
24.9
22.2
19.5
16.8
14.1
11.5
26.4
26.4
26.1
23.5
20.8
18.1
15.4
25.4
25.4
24.8
22.2
19.5
16.8
14.1
21.0
19.1
17.3
15.5
13.7
-
26.7
24.9
23.1
21.2
19.4
17.6
15.8
26.6
26.6
16.5
24.6
22.8
21.0
19.2
25.6
25.6
25.3
23.5
21.7
19.8
18.0
19.9
19.0
18.0
17.0
16.0
-
25.9
24.9
24.0
23.0
22.0
21.0
20.1
26.8
26.8
26.8
25.8
24.9
23.9
22.9
25.8
25.8
25.8
24.8
23.9
22.9
21.9
25.4 23.0 20.6 20.1 27.7 25.0 22.5 21.9 30.0 27.1 24.4 23.8 30.4 27.4 24.7 24.0 30.7 27.8 25.0 24.3
2.94 3.31 3.23 3.24 2.98 3.36 3.28 3.29 3.03 3.41 3.33 3.34 3.10 3.49 3.41 3.42 3.17 3.57 3.48 3.49
15.9
14.4
13.0
11.5
10.1
-
20.0
18.5
17.1
15.6
14.2
12.7
11.3
20.6
20.5
19.6
18.1
16.6
15.2
13.7
20.1
19.9
18.8
17.3
15.9
14.4
13.0
17.7
16.1
14.5
12.9
11.3
-
22.3
20.7
19.1
17.5
15.9
14.3
12.7
22.5
22.5
21.9
20.3
18.7
17.1
15.5
21.9
21.8
21.0
19.5
17.9
16.3
14.7
19.6
17.8
16.1
14.4
12.6
-
24.7
22.9
21.2
19.5
17.7
16.0
14.2
24.4
24.4
24.3
22.5
20.8
19.0
17.3
23.8
23.8
23.3
21.6
19.8
18.1
16.3
19.5
18.2
16.9
15.5
14.2
-
24.9
23.5
22.2
20.9
19.5
18.2
16.8
24.7
24.7
24.6
23.3
21.9
20.6
19.2
24.0
24.0
23.8
22.5
21.1
19.8
18.4
19.5
18.6
17.6
16.7
15.7
-
25.1
24.1
23.2
22.2
21.3
20.4
19.4
25.0
25.0
25.0
24.0
23.1
22.1
21.2
24.3
24.3
24.3
23.4
22.4
21.5
20.6
24.1 20.9 19.0 18.8 26.2 22.8 20.7 20.5 28.3 24.6 22.4 22.1 28.8 25.0 22.7 22.5 29.2 25.4 23.1 22.8
2.70 3.47 3.38 3.40 2.75 3.53 3.44 3.47 2.80 3.60 3.50 3.53 2.86 3.68 3.58 3.61 2.92 3.76 3.66 3.69
13.9
13.2
12.6
11.9
11.2
-
17.7
17.0
16.3
15.7
15.0
14.3
13.6
19.0
18.8
18.1
17.4
16.7
16.1
15.4
18.8
18.3
17.6
16.9
16.3
15.6
14.9
15.5
14.8
14.1
13.3
12.6
-
19.7
19.0
18.3
17.5
16.8
16.1
15.3
20.7
20.6
20.2
19.5
18.8
18.0
17.3
20.5
20.2
19.7
19.0
18.2
17.5
16.7
17.2
16.4
15.6
14.8
13.9
-
21.8
21.0
20.2
19.4
13.6
17.8
17.0
22.4
22.4
22.4
21.6
20.8
20.0
19.2
22.1
22.1
21.8
21.0
20.2
19.4
18.6
18.1
17.3
16.4
15.6
14.7
-
23.0
22.2
21.3
20.5
19.6
18.7
17.9
22.7
22.7
22.7
21.9
21.0
20.2
19.3
22.5
22.5
22.3
21.5
20.6
19.7
18.9
19.1
18.2
17.3
16.3
15.4
-
24.2
23.3
22.4
21.5
20.6
19.7
18.8
23.1
23.1
23.1
22.2
21.3
20.4
19.5
22.8
22.8
22.8
21.9
21.0
20.1
19.2
22.7 18.9 17.4 17.5 24.7 20.5 18.9 19.0 26.6 22.2 20.4 20.5 27.2 22.6 20.8 20.9 27.7 23.1 21.3 21.4
2.45 3.63 3.53 3.57 2.51 3.71 3.60 3.64 2.56 3.79 3.68 3.72 2.62 3.87 3.76 3.80 2.68 3.96 3.84 3.89
11.9
12.0
12.2
12.3
12.4
-
15.3
15.5
15.6
15.7
15.8
15.9
16.0
17.4
17.0
16.6
16.7
16.9
17.0
17.1
17.5
16.7
16.4
16.5
16.8
16.7
16.9
➀ = These capacities are net capacities - indoor fan heat deducted.
8
72
875 CFM
WB°F
67 62
13.3
13.5
13.6
13.7
13.8
-
17.2
17.3
17.4
17.5
17.6
17.8
17.9
18.9
18.7
18.6
18.7
18.8
18.9
19.1
19.0
18.6
18.3
18.5
18.6
18.7
18.8
14.7
14.9
15.0
15.1
15.3
-
19.0
19.1
19.2
19.4
19.5
19.6
19.8
20.4
20.4
20.5
20.7
20.8
20.9
21.1
20.5
20.5
20.2
20.4
20.5
20.7
20.8
16.7
16.3
16.0
15.6
15.2
-
21.2
20.8
20.4
20.1
19.7
19.3
19.0
20.8
20.8
20.9
20.5
20.1
19.8
19.4
20.9
20.9
20.8
20.4
20.1
19.7
19.3
18.9
17.8
16.9
16.0
15.1
-
23.4
22.5
21.7
20.8
19.9
19.0
18.1
21.3
21.3
21.3
20.4
19.5
18.6
17.7
21.4
21.4
21.4
20.5
19.6
18.7
17.8
ALL SENSIBLE CAPACITY
Unitary Products Group
530.46-TG4Y
COOLING CAPACITIES - 3 TON (DNA036)
Temperature of Air on
Condenser Coil
72
115 °F
125 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
85 °F
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
900 CFM
WB°F
67 62
57
Air On Evaporator Coil
1,200 CFM
1,350 CFM
WB°F
WB°F
72 67 62 57 72 67 62 57
1,500 CFM
WB°F
72 67 62 57
36.7 34.6 31.9 30.3 37.9 35.7 32.9 31.3 39.1 36.9 34.0 32.3 39.4 37.1 34.2 32.5 39.6 37.4 34.4 32.7
3.57 3.51 3.44 3.41 3.64 3.58 3.51 3.48 3.71 3.65 3.58 3.55 3.80 3.73 3.66 3.63 3.88 3.82 3.74 3.71
19.8
18.9
18.0
17.1
16.1
-
25.2
24.3
23.4
22.4
21.5
20.6
19.7
29.9
29.0
28.1
27.2
26.2
25.3
24.4
30.3
29.7
28.8
27.9
26.9
26.0
25.1
23.0
21.0
19.1
17.1
15.2
-
28.7
26.7
24.8
22.8
20.9
18.9
17.0
32.0
31.5
29.8
27.8
25.9
23.9
22.0
31.3
31.0
30.5
28.6
26.6
24.7
22.7
26.1
23.1
20.1
17.2
14.2
-
32.1
29.2
26.2
23.2
20.2
17.3
14.3
34.0
34.0
31.5
28.5
25.5
22.6
19.6
32.3
32.3
32.3
29.3
26.3
23.4
20.4
24.8
22.8
20.7
18.7
16.7
-
31.0
29.0
27.0
24.9
22.9
20.9
18.8
34.2
34.2
32.4
30.4
28.3
26.3
24.3
32.5
32.5
32.5
30.5
28.4
26.4
24.4
23.5
22.4
21.3
20.2
19.1
-
29.9
28.8
27.7
26.6
25.5
24.4
23.3
34.4
34.4
33.3
32.2
31.1
30.0
28.9
32.7
32.7
32.7
31.6
30.5
29.4
28.3
36.9 34.1 31.4 31.2 37.3 34.5 31.8 31.5 37.7 34.9 32.1 31.9 38.3 35.5 32.6 32.4 39.0 36.1 33.2 32.9
3.77 3.73 3.64 3.61 3.86 3.81 3.72 3.69 3.95 3.90 3.81 3.77 4.03 3.98 3.88 3.85 4.11 4.06 3.96 3.93
23.8
21.1
18.4
15.7
13.0
-
29.2
26.5
23.8
21.1
18.5
15.8
13.1
31.4
31.2
28.5
25.9
23.2
20.5
17.8
31.2
31.2
29.3
26.6
23.9
21.2
18.5
25.1
22.2
19.2
16.3
13.3
-
30.8
27.8
24.9
21.9
19.0
16.0
13.1
31.8
31.7
29.8
26.9
23.9
21.0
18.0
31.5
31.5
30.6
27.6
24.7
21.7
18.8
26.5
23.3
20.0
16.8
13.6
-
32.4
29.2
26.0
22.7
19.5
16.3
13.1
32.1
32.1
31.1
27.9
24.7
21.4
18.2
31.9
31.9
31.9
28.7
25.5
22.2
19.0
25.1
22.9
20.7
18.6
16.4
-
31.2
29.0
26.9
24.7
22.5
20.4
18.2
32.6
32.6
32.1
30.0
27.8
25.7
23.5
32.4
32.4
32.4
30.3
28.1
25.9
23.8
23.6
22.5
21.4
20.3
19.2
-
30.0
28.9
27.8
26.7
25.6
24.5
23.4
33.2
33.2
33.2
32.1
31.0
29.9
28.8
32.9
32.9
32.9
31.8
30.7
29.6
28.5
34.9 32.6 30.7 29.6 35.3 32.9 31.0 29.9 35.6 33.2 31.3 30.2 36.1 33.6 31.7 30.6 36.5 34.0 32.1 30.9
4.00 3.93 3.84 3.83 4.09 4.01 3.93 3.91 4.18 4.10 4.01 3.99 4.26 4.18 4.09 4.07 4.34 4.26 4.17 4.15
21.1
19.4
17.7
15.9
14.2
-
27.2
25.4
23.7
21.9
20.2
18.4
16.7
29.8
29.3
27.6
25.8
24.1
22.3
20.6
28.8
28.4
27.0
25.3
23.5
21.8
20.0
22.4
20.5
18.6
16.6
14.7
-
28.7
26.8
24.9
23.0
21.0
19.1
17.2
30.6
30.3
29.0
27.1
25.1
23.2
21.3
29.5
29.3
28.4
26.5
24.6
22.7
20.7
23.7
21.6
19.5
17.4
15.3
-
30.3
28.2
26.1
24.0
21.9
19.8
17.7
31.3
31.3
30.4
28.3
26.2
24.1
22.0
30.2
30.2
29.8
27.7
25.6
23.5
21.4
23.2
21.6
20.1
18.5
16.9
-
30.1
28.5
26.9
25.3
23.7
22.2
20.6
31.7
31.7
31.2
29.7
28.1
26.5
24.9
30.6
30.6
30.4
28.8
27.2
25.6
24.0
22.8
21.7
20.6
19.6
18.5
-
29.8
28.7
27.7
26.6
25.5
24.5
23.4
32.1
32.1
32.1
31.0
29.9
28.9
27.8
30.9
30.9
30.9
29.8
28.8
27.7
26.7
33.0 31.0 30.0 28.0 33.3 31.3 30.3 28.2 33.5 31.6 30.6 28.5 33.8 31.8 30.8 28.7 34.0 32.0 31.0 28.9
4.24 4.13 4.05 4.04 4.32 4.22 4.13 4.12 4.41 4.30 4.22 4.21 4.50 4.38 4.30 4.29 4.58 4.47 4.38 4.37
18.5
17.7
16.9
16.1
15.3
-
25.1
24.3
23.5
22.7
21.9
21.1
20.3
28.2
27.4
26.6
25.8
24.9
24.1
23.3
26.4
25.6
24.8
24.0
23.2
22.4
21.6
19.7
18.8
17.9
17.0
16.1
-
26.7
25.8
24.9
24.0
23.1
22.2
21.3
29.4
29.0
28.1
27.2
26.4
25.5
24.6
27.4
27.0
26.2
25.4
24.5
23.6
22.7
20.9
19.9
18.9
17.9
17.0
-
28.2
27.3
26.3
25.3
24.3
23.4
22.4
30.6
30.6
29.7
28.7
27.8
26.8
25.8
28.5
28.5
27.7
26.7
25.8
24.8
23.8
21.4
20.4
19.4
18.4
17.4
-
28.9
27.9
26.9
25.9
24.9
23.9
22.9
30.8
30.8
30.3
29.3
28.3
27.3
26.3
28.7
28.7
28.3
27.3
26.3
25.3
24.3
21.9
20.9
19.9
18.8
17.8
-
29.6
28.6
27.6
26.6
25.5
24.5
23.5
31.0
31.0
31.0
30.0
28.9
27.9
26.9
28.9
28.9
28.9
27.9
26.8
25.8
24.8
31.0 29.4 29.3 26.4 31.2 29.7 29.6 26.6 31.4 29.9 29.8 26.8 31.5 29.9 29.8 26.8 31.5 30.0 29.9 26.9
4.47 4.33 4.26 4.26 4.55 4.42 4.34 4.34 4.64 4.50 4.42 4.42 4.73 4.59 4.51 4.51 4.82 4.68 4.59 4.60
15.9
16.0
16.2
16.3
16.4
-
23.1
23.2
23.3
23.5
23.6
23.7
23.9
26.6
25.4
25.6
25.7
25.8
26.0
26.1
24.0
22.8
22.5
22.7
22.8
22.9
23.1
➀ = These capacities are net capacities - indoor fan heat deducted.
Unitary Products Group
1,050 CFM
WB°F
72 67 62 57
17.0
17.1
17.3
17.4
17.6
-
24.6
24.8
24.9
25.0
25.2
25.3
25.5
28.2
27.6
27.3
27.4
27.6
27.7
27.9
25.4
24.8
24.1
24.2
24.4
24.5
24.7
18.1
18.2
18.4
18.5
18.7
-
26.1
26.3
26.5
26.6
26.8
26.9
27.1
29.8
29.8
29.0
29.2
29.3
29.5
29.6
26.8
26.8
25.6
25.8
25.9
26.1
26.2
19.6
19.1
18.7
18.3
17.9
-
27.8
27.4
27.0
26.6
26.1
25.7
25.3
29.8
29.8
29.5
29.0
28.6
28.2
27.8
26.8
26.8
26.2
25.8
25.4
25.0
24.6
21.1
20.1
19.1
18.1
17.1
-
29.5
28.5
27.5
26.5
25.5
24.5
23.5
29.9
29.9
29.9
28.9
27.9
26.9
25.9
26.9
26.9
26.9
25.9
24.9
23.9
22.9
ALL SENSIBLE CAPACITY
9
530.46-TG4Y
COOLING CAPACITIES - 3-1/2 TON (DNA042)
Temperature of Air on
Condenser Coil
115 °F
125 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
85 °F
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
1, 050 CFM
WB°F
72 67 62 57
Air On Evaporator Coil
1,400 CFM
1,575 CFM
WB°F
WB°F
72 67 62 57 72 67 62 57
1,750 CFM
WB°F
72 67 62 57
44.5 40.8 37.6 36.5 46.0 42.2 38.8 37.7 47.5 43.6 40.1 38.9 48.9 44.9 41.3 40.1 50.3 46.2 42.5 41.2
4.01 4.00 3.85 3.85 4.16 4.15 4.00 4.00 4.31 4.31 4.15 4.15 4.36 4.35 4.19 4.19 4.40 4.39 4.23 4.23
23.6
22.5
21.4
20.3
19.2
-
29.7
28.6
27.5
26.4
25.4
24.3
23.2
35.1
34.0
32.9
31.8
30.7
29.7
28.6
35.9
34.8
33.7
32.6
31.5
30.4
29.4
27.6
25.3
23.0
20.7
18.5
-
34.2
31.9
29.6
27.3
25.1
22.8
20.5
37.6
37.0
35.4
33.1
30.8
28.6
26.3
37.4
36.8
36.2
34.0
31.7
29.4
27.1
31.6
28.1
24.6
21.2
17.7
-
38.6
35.1
31.7
28.2
24.7
21.3
17.8
40.1
40.1
37.9
34.4
30.9
27.5
24.0
38.9
38.9
38.8
35.3
31.8
28.4
24.9
31.0
28.6
26.2
23.8
21.4
-
38.5
36.1
33.7
31.3
28.9
26.4
24.0
41.3
41.3
40.2
37.8
35.3
32.9
30.5
40.1
40.1
40.0
37.6
35.2
32.8
30.3
30.5
29.1
27.8
26.4
25.0
-
38.4
37.1
35.7
34.3
33.0
31.6
30.2
42.5
42.5
42.5
41.1
39.7
38.4
37.0
41.2
41.2
41.2
39.9
38.5
37.2
35.8
41.5 38.0 34.6 35.0 43.2 39.6 36.0 36.4 44.9 41.1 37.3 37.8 46.1 42.2 38.3 38.8 47.2 43.2 39.3 39.8
4.24 4.22 4.07 4.10 4.40 4.38 4.22 4.25 4.56 4.54 4.38 4.40 4.62 4.60 4.43 4.46 4.68 4.66 4.49 4.52
26.5
23.4
20.3
17.1
14.0
-
32.7
29.6
26.5
23.3
20.2
17.1
13.9
34.6
33.8
30.7
27.6
24.4
21.3
18.1
35.0
34.1
31.0
27.9
24.7
21.6
18.5
29.0
25.5
22.1
18.6
15.2
-
35.7
32.3
28.8
25.4
21.9
18.5
15.0
36.0
35.6
33.4
30.0
26.5
23.1
19.6
36.4
36.0
33.8
30.3
26.9
23.4
20.0
31.4
27.6
23.9
20.1
16.3
-
38.7
34.9
31.2
27.4
23.7
19.9
16.1
37.3
37.3
36.1
32.4
28.6
24.9
21.1
37.8
37.8
36.5
32.8
29.0
25.2
21.5
30.3
27.7
25.2
22.6
20.0
-
38.0
35.4
32.9
30.3
27.7
25.2
22.6
38.3
38.3
37.7
35.2
32.6
30.0
27.5
38.8
38.8
38.2
35.6
33.0
30.5
27.9
29.2
27.8
26.5
25.1
23.7
-
37.3
35.9
34.6
33.2
31.8
30.4
29.1
39.3
39.3
39.3
37.9
36.6
35.2
33.8
39.8
39.8
39.8
38.4
37.1
35.7
34.3
38.7 34.7 32.2 33.0 40.3 36.1 33.5 34.3 41.8 37.5 34.8 35.6 42.8 38.4 35.6 36.5 43.8 39.2 36.5 37.3
4.51 4.44 4.34 4.34 4.67 4.59 4.49 4.49 4.82 4.74 4.63 4.64 4.90 4.82 4.71 4.71 4.98 4.90 4.78 4.79
23.6
21.5
19.5
17.5
15.4
-
29.4
27.3
25.3
23.3
21.2
19.2
17.1
31.7
30.9
28.9
26.8
24.8
22.7
20.7
31.8
30.9
28.8
26.8
24.7
22.7
20.7
25.7
23.4
21.2
18.9
16.7
-
32.0
29.7
27.5
25.2
23.0
20.7
18.5
33.3
32.9
31.4
29.1
26.9
24.6
22.4
33.7
32.9
31.3
29.1
26.8
24.6
22.3
27.8
25.3
22.9
20.4
18.0
-
34.6
32.1
29.7
27.2
24.8
22.3
19.9
34.8
34.8
33.8
31.4
28.9
26.5
24.0
35.6
35.0
33.8
31.4
28.9
26.5
24.0
28.0
26.1
24.2
22.3
20.4
-
35.1
33.2
31.3
29.5
27.6
25.7
23.8
35.6
35.6
35.2
33.3
31.4
29.5
27.6
36.4
36.2
35.5
33.7
31.8
29.9
28.0
28.1
26.8
25.5
24.1
22.8
-
35.7
34.4
33.0
31.7
30.4
29.0
27.7
36.5
36.5
36.5
35.1
33.8
32.5
31.1
37.3
37.3
37.3
36.0
34.6
33.3
32.0
35.9 31.3 29.9 30.9 37.3 32.6 31.1 32.2 38.8 33.9 32.3 33.4 39.6 34.5 33.0 34.1 40.3 34.2 33.6 34.8
4.78 4.66 4.61 4.59 4.93 4.80 4.75 4.73 5.08 4.95 4.89 4.87 5.18 5.04 4.99 4.97 5.27 5.14 5.08 5.06
20.6
19.7
18.7
17.8
16.9
-
26.0
25.1
24.1
23.2
22.2
21.3
20.3
28.9
28.0
27.0
26.1
25.1
24.2
23.2
28.5
27.6
26.6
25.7
24.8
23.8
22.9
22.4
21.4
20.3
19.3
18.2
-
28.2
27.2
26.1
25.1
24.0
23.0
22.0
30.6
30.1
29.3
28.2
27.2
26.2
25.1
31.0
29.9
28.9
27.8
29.8
25.7
24.7
24.2
23.0
21.9
20.7
19.6
-
30.4
29.3
28.2
27.0
25.9
24.7
23.6
32.3
32.3
31.6
30.4
29.3
28.1
27.0
33.4
32.2
31.1
30.0
28.8
27.7
26.5
25.6
24.4
23.2
22.0
20.8
-
32.3
31.0
29.8
28.6
27.4
26.2
25.0
33.0
33.0
32.6
31.4
30.1
28.9
27.7
34.1
33.5
32.9
31.7
30.5
29.3
28.1
27.1
25.8
24.5
23.2
21.9
-
34.1
32.8
31.5
30.2
28.9
27.6
26.4
33.6
33.6
33.6
32.3
31.0
29.7
28.5
34.8
34.8
34.8
33.5
32.2
30.9
29.6
33.0 27.9 27.5 28.9 34.4 29.1 28.7 30.1 35.8 30.3 29.8 31.3 36.3 30.7 30.3 31.7 36.9 31.2 30.7 32.2
5.05 4.88 4.87 4.83 5.19 5.02 5.01 4.97 5.34 5.16 5.15 5.11 5.45 5.27 5.26 5.22 5.57 5.38 5.37 5.33
17.7
17.8
18.0
18.1
18.3
-
22.6
22.8
22.9
23.1
23.2
23.4
23.5
26.1
25.0
25.2
25.3
25.5
25.6
25.8
25.3
24.3
24.4
24.6
24.8
24.9
25.1
➀ = These capacities are net capacities - indoor fan heat deducted.
10
1,225 CFM
WB°F
72 67 62 57
19.1
19.3
19.4
19.6
19.8
-
24.5
24.6
24.8
24.9
25.1
25.3
25.4
27.9
27.4
27.2
27.4
27.5
27.7
27.9
28.2
26.9
26.4
26.6
26.7
26.9
27.1
20.6
20.7
20.9
21.1
21.2
-
26.3
26.5
26.6
26.8
27.0
27.2
27.3
29.8
29.8
29.3
29.4
29.6
29.8
29.9
31.2
29.5
28.4
28.6
28.7
28.9
29.1
23.3
22.7
22.2
21.7
21.1
-
29.4
28.8
28.3
27.8
27.2
26.7
26.2
30.3
30.3
30.0
29.5
28.9
28.4
27.9
31.7
30.8
30.3
29.8
29.2
28.7
28.2
26.0
24.8
23.5
22.3
21.0
-
32.5
31.2
30.0
28.7
27.5
26.2
25.0
30.7
30.7
30.7
29.5
28.2
27.0
25.8
32.2
32.2
32.2
31.0
29.7
28.5
27.2
ALL SENSIBLE CAPACITY
Unitary Products Group
530.46-TG4Y
COOLING CAPACITIES - 4 TON (DNA048)
Temperature of Air on
Condenser Coil
115 °F
125 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
85 °F
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap.
MBH
Total Power
Input KW
86
83
80
77
74
71
68
1, 200 CFM
WB°F
72 67 62 57
Air On Evaporator Coil
1,600 CFM
1,800 CFM
WB°F
WB°F
72 67 62 57 72 67 62 57
2,000 CFM
WB°F
72 67 62 57
48.5 45.0 41.0 41.6 49.9 46.3 42.2 42.8 51.3 47.6 43.4 44.0 52.4 48.7 44.4 44.9 53.5 49.7 45.3 45.9
3.99 3.93 3.87 3.86 4.01 3.95 3.88 3.88 4.02 3.96 3.90 3.89 4.04 3.97 3.91 3.91 4.05 3.99 3.92 3.92
28.9
25.5
22.0
18.6
15.2
-
36.8
33.4
30.0
26.5
23.1
19.7
16.3
41.0
40.3
36.9
33.4
30.0
26.6
23.2
41.6
41.2
37.8
34.4
31.0
27.6
24.1
31.9
27.8
23.8
19.8
15.7
-
40.5
36.4
32.4
28.3
24.3
20.2
16.2
42.2
41.9
39.8
35.8
31.7
27.7
23.7
42.8
42.6
40.9
36.8
32.8
23.7
24.7
34.9
30.2
25.6
20.9
16.2
-
44.1
39.4
34.8
30.1
25.4
20.8
16.1
43.4
43.4
42.8
38.1
33.5
28.8
24.1
44.0
44.0
43.9
39.2
34.6
29.9
25.2
38.0
32.7
27.3
22.0
16.7
-
46.9
42.5
37.2
31.9
26.6
21.2
15.9
44.4
44.4
44.1
38.7
33.4
28.1
22.8
44.9
44.9
44.9
39.6
34.3
29.0
23.7
41.0
35.1
29.1
23.1
17.2
-
49.7
45.6
39.6
33.6
27.7
21.7
15.7
45.3
45.3
45.3
39.4
33.4
27.5
21.5
45.9
45.9
45.9
40.0
34.0
28.0
22.1
43.5 41.9 36.3 36.9 46.1 44.4 38.6 39.1 48.8 47.0 40.8 41.4 48.6 46.8 40.6 41.2 48.3 46.5 40.4 40.9
4.44 4.34 4.32 4.32 4.44 4.34 4.32 4.32 4.43 4.33 4.31 4.47 4.37 4.37 4.35 4.35 4.50 4.41 4.38 4.39
27.2
23.7
20.3
16.9
13.5
-
35.6
32.2
28.8
25.3
21.9
18.5
15.1
36.3
36.3
33.1
29.7
26.3
22.8
19.4
36.9
36.9
33.6
30.2
26.7
23.3
19.5
30.7
26.7
22.7
18.6
14.6
-
40.1
36.1
32.1
28.0
24.0
19.9
15.9
38.6
38.6
36.9
32.9
28.8
24.8
20.7
39.1
39.1
37.4
33.4
29.3
25.3
21.3
34.3
29.7
25.0
20.3
15.7
-
44.7
40.0
35.4
30.7
26.0
21.4
16.7
40.8
40.8
40.7
36.1
31.4
26.7
22.1
41.4
41.4
41.3
36.6
32.0
27.3
22.6
36.8
31.5
26.2
20.8
15.5
-
45.6
42.3
37.0
31.7
26.4
21.1
15.7
40.6
40.6
40.5
35.2
29.9
24.6
19.3
41.2
41.2
41.1
35.8
30.5
25.2
19.9
39.2
33.3
27.3
21.3
15.4
-
46.5
44.6
38.6
32.7
26.7
20.8
14.8
40.4
40.4
40.4
34.4
28.4
22.5
16.5
40.9
40.9
40.9
35.0
29.0
23.0
17.1
42.2 39.2 35.7 36.0 44.1 40.9 37.2 37.5 45.9 42.6 38.8 39.1 46.4 43.1 39.2 39.5 47.0 43.6 39.7 40.0
4.94 4.85 4.81 4.81 4.95 4.85 4.81 4.82 4.95 4.86 4.82 4.83 4.98 4.89 4.84 4.85 5.00 4.91 4.87 4.89
26.7
23.3
19.9
16.5
13.0
-
34.8
31.3
27.9
24.5
21.1
17.7
14.2
35.7
35.3
32.0
28.6
25.1
21.7
18.3
36.0
35.6
32.2
28.8
25.4
22.0
18.5
30.1
26.0
22.0
17.9
13.9
-
38.1
34.9
30.8
26.8
22.8
18.7
14.7
37.2
37.0
35.3
31.3
27.2
23.2
19.2
37.5
37.3
35.6
31.6
27.5
23.5
19.4
33.4
28.7
24.1
19.4
14.7
-
41.5
38.4
33.8
29.1
24.4
19.8
15.1
38.8
38.8
38.7
34.0
29.4
24.7
20.0
39.1
39.1
39.0
34.3
29.7
25.0
20.3
36.1
30.8
25.5
20.2
14.8
-
42.5
40.5
35.7
30.4
25.1
19.8
14.5
39.2
39.2
39.2
33.9
28.6
23.3
17.9
39.5
39.5
39.5
34.2
28.9
23.6
18.3
38.8
32.8
26.9
20.9
14.9
-
43.6
42.6
37.7
31.7
25.8
19.8
13.9
39.7
39.7
39.7
33.7
27.8
21.8
15.9
40.0
40.0
40.0
34.0
28.1
22.1
16.2
41.0 36.5 35.0 35.1 42.0 37.3 35.9 35.9 43.0 38.2 36.7 36.8 44.3 39.4 37.9 37.9 45.7 40.6 39.0 39.1
5.44 5.35 5.29 5.30 5.46 5.37 5.31 5.32 5.47 5.39 5.33 5.34 5.49 5.40 5.34 5.35 5.50 5.42 5.35 5.37
26.3
22.9
19.5
16.0
12.6
-
33.9
30.5
27.1
23.7
20.6
16.8
13.4
35.0
34.3
30.8
27.4
24.0
20.6
17.2
35.1
34.3
30.9
27.5
24.0
20.6
17.2
29.4
25.3
21.3
17.2
13.2
-
36.1
33.7
29.6
25.6
21.5
17.5
13.5
35.9
35.5
33.7
29.7
25.7
21.6
17.6
35.9
35.5
33.6
29.8
25.7
21.7
17.6
32.5
27.8
23.1
18.5
13.8
-
38.2
36.9
32.1
27.5
22.9
18.2
13.5
36.7
36.7
36.7
32.0
27.3
22.7
18.0
36.8
36.8
36.7
32.0
27.4
22.7
18.1
35.4
30.1
24.8
19.5
14.2
-
39.4
38.7
34.9
29.2
23.9
18.5
13.2
37.9
37.9
37.8
32.5
27.2
21.9
16.6
37.9
37.9
37.9
32.6
27.3
22.0
16.6
38.4
32.4
26.4
20.5
14.5
-
40.6
40.6
36.8
30.8
24.9
18.9
12.9
39.0
39.0
39.0
33.1
27.1
21.1
15.2
39.1
39.1
39.1
33.1
27.2
21.2
15.2
39.7 33.7 34.3 34.2 39.9 33.6 34.5 34.3 40.1 33.9 34.7 34.5 42.2 35.8 36.5 36.3 44.4 37.7 38.4 38.2
5.90 5.90 5.80 5.80 6.00 5.90 5.80 5.80 6.00 5.90 5.80 5.90 6.00 5.90 5.80 5.90 6.00 5.90 5.80 5.90
25.9
22.4
19.0
15.6
12.2
-
33.1
29.7
26.2
22.8
19.4
16.0
12.6
34.3
33.2
29.7
26.8
22.9
19.4
16.6
34.2
33.0
29.5
26.1
22.7
19.3
15.9
➀ = These capacities are net capacities - indoor fan heat deducted.
Unitary Products Group
1,400 CFM
WB°F
72 67 62 57
28.7
24.7
20.6
16.6
12.5
-
34.0
32.5
28.4
24.4
20.3
16.3
12.2
34.5
34.0
32.2
28.1
24.1
20.0
16.0
34.3
33.8
32.0
27.9
23.9
19.9
15.8
31.5
26.9
22.2
17.5
12.9
-
35.0
35.3
30.6
25.9
21.3
16.6
11.9
34.7
34.7
34.6
30.0
25.3
20.6
16.0
34.5
34.5
34.4
29.8
25.1
20.4
15.8
34.7
29.4
24.1
18.8
13.5
-
36.4
37.0
33.2
27.9
22.6
17.3
12.0
36.5
36.5
36.5
31.2
25.9
20.5
15.2
36.3
36.3
36.3
31.0
25.7
20.4
15.0
37.9
32.0
26.0
20.0
14.1
-
37.7
38.7
35.9
29.9
23.9
18.0
12.0
38.4
38.4
38.4
32.4
26.4
20.5
14.5
38.2
38.2
38.2
32.2
26.2
20.3
14.3
ALL SENSIBLE CAPACITY
11
530.46-TG4Y
COOLING CAPACITIES - 5 TON (DNA060)
Temperature of Air on
Outdoor Coil
115 °F
125 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
MBH ➀
Entering Dry
Bulb,°F
85 °F
Net Cap
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap
MBH
Total Power
Input KW
86
83
80
77
74
71
68
Net Cap
MBH
Total Power
Input KW
86
83
80
77
74
71
68
1500 CFM
WB°F
72 67 62 57
Air On Indoor Coil
2000 CFM
WB°F
72 67 62 57
2250 CFM
WB°F
72 67 62 57
2500 CFM
WB°F
72 67 62 57
60.3 56.2 52.0 51.1 62.4 58.1 53.8 52.9 64.4 60.0 55.5 54.6 65.4 60.9 56.4 55.5 66.5 61.8 57.3 56.3
5.67 5.58 5.48 5.50 5.80 5.71 5.61 5.63 5.93 5.83 5.73 5.75 6.11 6.01 5.91 5.93 6.30 6.20 6.09 6.11
39.5
35.2
31.0
26.7
22.4
-
47.7
43.4
39.1
34.8
30.5
26.3
22.0
52.0
50.6
46.4
42.1
37.8
33.5
29.3
51.1
50.9
46.6
42.3
38.0
33.8
29.5
43.5
38.4
33.4
28.3
23.3
-
52.3
47.2
42.2
37.1
32.0
27.0
21.9
53.8
53.1
50.0
44.9
39.9
34.8
29.8
52.9
52.7
50.2
45.2
40.1
35.1
30.0
47.5
41.6
35.8
30.0
24.2
-
56.9
51.0
45.2
39.4
33.6
27.7
21.9
55.5
55.5
53.6
47.8
42.0
36.1
30.3
54.6
54.6
53.9
48.1
42.2
36.4
30.6
50.9
44.3
37.6
31.0
24.3
-
59.4
54.1
47.5
40.9
34.2
27.6
20.9
56.4
56.4
55.4
48.8
42.2
35.5
28.9
55.5
55.5
55.1
48.5
41.8
35.2
28.5
54.3
46.9
39.4
32.0
24.5
17.1
9.6
61.8
57.2
49.8
42.3
34.9
27.4
20.0
57.3
57.3
57.3
49.8
42.4
34.9
27.5
56.3
56.3
56.3
48.9
41.4
34.0
26.5
57.6 53.0 49.0 48.5 59.5 54.7 50.7 50.1 61.5 56.5 52.3 51.7 62.4 57.3 53.1 52.4 63.3 58.1 53.9 53.2
6.14 6.11 5.96 6.01 6.30 6.27 6.11 6.16 6.45 6.42 6.26 6.32 6.62 6.59 6.43 6.49 6.80 6.76 6.60 6.65
37.6
33.3
29.1
24.8
20.5
-
46.8
42.5
38.3
34.0
29.7
25.4
21.2
49.0
48.6
44.4
40.1
35.8
31.5
27.2
48.5
48.2
43.9
39.7
35.4
31.1
26.8
41.5
36.4
31.4
26.3
21.3
-
51.4
46.4
41.3
36.2
31.2
26.1
21.1
50.7
50.5
47.9
42.8
37.8
32.7
27.6
50.1
50.0
47.4
42.4
37.3
32.3
27.2
45.3
39.5
33.7
27.8
22.0
-
56.0
50.2
44.3
38.5
32.7
26.8
21.0
52.3
52.3
51.4
45.5
39.7
33.9
28.0
51.7
51.7
50.9
45.1
39.2
33.4
27.6
48.6
41.9
35.3
28.7
22.0
-
57.1
53.1
46.5
39.8
33.2
26.6
19.9
53.1
53.1
52.6
46.0
39.3
32.7
26.0
52.4
52.4
52.1
45.4
38.8
32.1
25.5
51.8
44.4
36.9
29.5
22.0
-
58.1
56.1
48.6
41.2
33.7
26.3
18.8
53.9
53.9
53.9
46.4
38.9
31.5
24.0
53.2
53.2
53.2
45.7
38.3
30.8
23.4
53.0 48.8 45.0 42.7 55.0 50.7 46.8 44.3 57.1 52.5 48.5 45.9 57.6 53.1 49.0 46.4 58.2 53.6 49.5 46.9
6.85 6.74 6.64 6.64 6.99 6.88 6.78 6.78 7.14 7.03 6.93 6.92 7.34 7.22 7.12 7.12 7.54 7.42 7.31 7.31
36.1
31.8
27.6
23.3
19.0
-
45.1
40.8
36.5
32.2
28.0
23.7
19.4
45.0
44.8
41.5
37.2
32.9
28.6
24.4
42.7
42.6
39.4
35.1
30.8
26.5
22.3
39.9
34.9
29.8
24.8
19.7
-
48.7
44.6
39.5
34.5
29.4
24.4
19.3
46.8
46.7
44.9
39.8
34.8
29.7
24.6
44.3
44.2
42.6
37.5
32.5
27.4
22.4
43.7
37.9
32.1
26.3
20.4
-
52.3
48.4
42.5
36.7
30.9
25.0
19.2
48.5
48.5
48.3
42.4
36.6
30.8
24.9
45.9
45.9
45.8
40.0
34.2
28.3
22.5
46.9
40.3
33.6
27.0
20.3
-
53.0
50.5
44.6
37.9
31.3
24.6
18.0
49.0
49.0
48.9
42.2
35.6
29.0
22.3
46.4
46.4
46.3
39.7
33.1
26.4
19.8
50.1
42.6
35.2
27.7
20.3
-
53.6
52.6
46.6
39.2
31.7
24.2
16.8
49.5
49.5
49.5
42.0
34.6
27.1
19.7
46.9
46.9
46.9
39.4
32.0
24.5
17.1
48.4 44.7 41.0 36.9 50.5 46.6 42.8 38.5 52.6 48.6 44.6 40.1 52.9 48.8 44.9 40.3 53.2 49.1 45.1 40.5
7.56 7.37 7.33 7.27 7.69 7.50 7.46 7.40 7.82 7.63 7.59 7.53 8.05 7.85 7.81 7.75 8.28 8.08 8.03 7.97
34.6
30.3
26.1
21.8
17.5
-
43.3
39.1
34.8
30.5
26.2
22.0
17.7
41.0
41.0
38.6
34.3
30.0
25.8
21.5
36.9
36.9
34.8
30.5
26.3
22.0
17.7
38.4
33.3
28.3
23.2
18.2
-
45.9
42.8
37.7
32.7
27.6
22.6
17.5
42.8
42.8
41.9
36.8
31.8
26.7
21.7
38.5
38.5
37.8
32.7
27.7
22.6
17.6
42.2
36.3
30.5
24.7
18.8
-
48.6
46.5
40.7
34.9
29.0
23.2
17.4
44.6
44.6
45.2
39.3
33.5
27.7
21.8
40.1
40.1
40.7
34.9
29.1
23.2
17.4
45.2
38.6
31.9
25.3
18.7
-
48.8
47.8
42.6
36.0
29.4
22.7
16.1
44.9
44.9
45.1
38.5
31.9
25.2
18.6
40.3
40.3
40.6
34.0
27.4
20.7
14.1
48.3
40.8
33.4
25.9
18.5
-
49.1
49.1
44.6
37.1
29.7
22.2
14.8
45.1
45.1
45.1
37.7
30.2
22.8
15.3
40.5
40.5
40.5
33.1
25.6
18.2
10.7
43.8 40.5 37.1 31.1 46.0 42.6 38.9 32.7 48.2 44.6 40.7 34.3 48.2 44.6 40.8 34.2 48.2 44.6 40.8 34.2
8.30 8.00 8.00 7.90 8.40 8.10 8.10 8.00 8.50 8.20 8.20 8.10 8.80 8.50 8.50 8.40 9.00 8.70 8.70 8.60
33.1
28.8
24.5
20.3
16.0
-
41.6
37.3
33.0
28.8
24.5
20.2
15.9
37.1
37.3
35.7
31.4
27.1
22.9
18.6
31.1
31.2
30.2
26.0
21.7
17.4
13.1
➀ = These capacities are net capacities - indoor fan heat deducted.
12
1750 CFM
WB°F
72 67 62 57
36.8
31.8
26.7
21.7
16.6
-
43.2
41.0
36.0
30.9
25.9
20.8
15.8
38.9
39.0
38.9
33.8
28.8
23.7
18.7
32.7
32.7
32.9
27.9
22.8
17.8
12.7
40.6
34.7
28.9
23.1
17.2
-
44.8
44.7
38.9
33.1
27.2
21.4
15.6
40.7
40.7
42.0
36.2
30.4
24.6
18.7
34.3
34.3
35.6
29.8
24.0
18.2
12.3
43.5
36.9
30.3
23.6
17.0
-
44.7
45.2
40.7
34.1
27.4
20.8
14.2
40.8
40.8
41.4
34.8
28.1
21.5
14.8
34.2
34.2
34.9
28.3
21.6
15.0
8.2
46.5
39.1
31.6
24.2
16.7
-
44.6
45.6
42.5
35.1
27.6
20.2
12.7
40.8
40.8
40.8
33.3
25.9
18.4
10.9
34.2
34.2
34.2
26.8
19.3
11.9
4.4
ALL SENSIBLE CAPACITY
Unitary Products Group
530.46-TG4Y
SIDE SUPPLY AIR BLOWER PERFORMANCE
208 volts
042
048
060
- 695
743 243 700 235 657 226 614 218 549 207 483
- 984
994 333 947 321 901 309 854 297 774 280 695
743 243 700 235 657 226 614 218 - 1238 504 1165 484 1075 463 984
994 333 947 321 901 309 854 297 774 280 - 1465 712 1390
1432 650 1381 628 1330 605 1279 583 1210 556 1140
1191 527 1149 510 1107 494 1065 477 1009 459 952
- 1681 797 1610 768 1540 740 1465 712 1390
1432 650 1381 628 1330 605 1279 583 1210 556 1140
1191 527 1149 510 1107 494 1065 477 - 1975
- 1971 1090 1938 1060 1904 1033 1869 1005 1803
1678 925 1658 905 1638 885 1601 855 1563 825 1457
2292 1340 2230 1298 2168 1255 2107 1210 2046 1165 1975
2004 1120 1971 1090 1938 1060 1904 1033 1869 1005 1803
1678 925 1658 905 1638 885 1601 855 1563 825 -
263
195
443
263
443
685
529
441
685
529
1115
965
780
1115
965
-
615 246 509
894 422 751
615 246 894 422 751
1315 657 1204
1071 502 977
1315 657 1204
1903 1065 1733
1736 925 1593
1351 735 1285
1903 1065 1733
1736 925 1593
-
358
358
588
588
925
805
678
925
-
465
982
1394
1308
-
WATTS
608
608
1093
1093
1564
1451
1218
1564
-
1.10
CFM
1.00
WATTS
.90
226
390
390
623
477
623
995
865
707
995
865
-
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
.80
CFM
036
.40
WATTS
030
.30
CFM
024
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
.20
WATTS
018
CFM
MODEL
MOTOR
NO.
SPEED
DNA
.10
326 554 855 1224 785
745 -
NOTE: Above data includes allowances for a dry evaporator coil , gas heat exchanger and no filters. For additional pressure drops, refer to the "Additional Static Pressure Resistance" table.
230, 460 and 575 volts
018
024
030
036
042
048
060
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
WATTS
CFM
1.10
WATTS
CFM
1.00
WATTS
CFM
.90
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
.80
WATTS
CFM
.40
WATTS
CFM
.30
WATTS
CFM
.20
WATTS
.10
CFM
MODEL
MOTOR
NO.
SPEED
DNA
- 688 454 568 436 - 706 280 588 257 470 234 - 721 255 651 241 581 226 511 212 - 929 491 809 473 688 454 - 999 353 944 338 865 319 785 299 706 280 998 372 906 333 813 294 721 255 651 241 - 1200 560 1110 537 1019 514 929 491 809 473 1110 383 1055 368 999 353 944 338 865 319 785 299 998 372 906 333 813 294 - 1447 754 1360 722 1264 692 1169 663 1073 633 977 603
- 1483 682 1420 655 1341 625 1262 596 1183 566 1075 534 966 501 1384 625 1336 605 1287 584 1239 564 1167 537 1094 509 1022 482 903 460 - 1705 847 1622 818 1535 786 1447 754 1360 722 1264 692 1169 663 1073 633 1610 735 1547 708 1483 682 1420 655 1341 625 1262 596 1183 566 1075 534 1384 625 1336 605 1287 584 1239 564 1167 537 1094 509 - 1902 1168 1711 1092 1521 1015 1331 938
- 1922 1035 1819 975 1665 915 1512 855 1358 795 1204 735
1914 1045 1885 1020 1855 995 1805 960 1754 925 1684 885 1613 845 1490 798 1368 752 1245 705 - 2444 1433 2380 1400 2313 1363 2245 1325 2169 1285 2092 1245 1902 1168 1711 1092 1521 1015 2281 1265 2227 1225 2172 1185 2099 1140 2025 1095 1922 1035 1819 975 1665 915 1512 855 1914 1045 1885 1020 1855 995 1805 960 1754 925 1684 885 1613 845 -
NOTE: Above data includes allowances for a dry evaporator coil , gas heat exchanger and no filters. For additional pressure drops, refer to the "Additional Static Pressure Resistance" table.
Unitary Products Group
13
530.46-TG4Y
BOTTOM SUPPLY AIR BLOWER PERFORMANCE
208 volts
203
351
351
600
474
600
875
785
698
875
-
547
547
999
1413
1351
-
322 419 293
322 561 815 1252 755
735 1210 685
-
WATTS
458
676
676
1147
961
1147
1573
1493
1339
1573
-
1.10
WATTS
221
380
221
380
639
500
639
500
935
835
745
935
835
-
CFM
554
805
554
805
1295
1085
1295
1085
1734
1634
1479
1734
1634
-
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
237
176
398
237
398
663
528
428
663
-528
968
870
780
968
870
780
1.00
CFM
060
CFM
048
- 625
669 219 630 211 591 204 553 196 494 186 435
- 886
895 300 853 289 811 278 769 267 697 252 625
669 219 630 211 591 204 553 196 - 1115 454 1049 436 967 417 886
895 300 853 289 811 278 769 267 697 252 - 1458 688 1377
1482 628 1428 613 1374 599 1320 584 1242 556 1163
1239 510 1184 496 1130 481 1075 467 998 448 922
- 1687 763 1614 737 1540 712 1458 688 1377
1482 628 1428 613 1374 599 1320 584 1242 556 1163
1239 510 1184 496 1130 481 1075 467 - 1979 1043 1900 1000 1817
1972 1025 1939 1000 1906 975 1842 940 1778 905 1706
1773 910 1735 885 1696 860 1659 838 1621 815 1550
2178 1150 2118 1118 2057 1085 1979 1043 1900 1000 1817
1972 1025 1939 1000 1906 975 1842 940 1778 905 1706
1778 810 1735 885 1696 860 1659 838 1621 815 1550
.90
WATTS
042
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
.80
CFM
036
.40
WATTS
030
.30
CFM
024
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
.20
WATTS
018
CFM
MODEL
MOTOR
NO.
SPEED
DNA
.10
-
-
NOTE: Above data includes allowances for a dry evaporator coil , gas heat exchanger and no filters. For additional pressure drops, refer to the "Additional Static Pressure Resistance" table.
230, 460 and 575 volts
030
036
042
048
060
- 635 252 529
- 649 230 586 217 523 204 460 191 - 836 442 728
- 899 318 850 304 778 287 707 269 635 252 898 335 815 300 732 265 649 230 586 217 - 1080 504 999 483 917 463 836 442 728
999 345 949 331 899 318 850 304 778 287 707 269 898 335 815 300 732 265 - 1436 735 1345 705 1189
- 1490 652 1422 625 1339 602 1257 578 1174 555 1049
1387 582 1330 569 1274 555 1217 542 1148 520 1079 497 1010 475 - 1695 821 1618 796 1527 766 1436 735 1345 705 1189
1625 707 1557 680 1490 652 1422 625 1339 602 1257 578 1174 555 1387 582 1330 569 1274 555 1217 542 1148 520 1079 497 - 1953 1085 1860 1045 1698
- 1967 1020 1897 985 1814 845 1731 905 1578
1937 990 1892 963 1846 935 1785 908 1723 880 1655 843 1587 805 1440
2326 1260 2263 1230 2200 1200 2123 1163 2045 1125 1953 1085 1860 1045 1698
2159 1125 2098 1090 2036 1055 1967 1020 1897 985 1814 945 1731 905 1578
1937 990 1892 963 1846 935 1785 908 1723 880 1655 843 1587 805 -
WATTS
CFM
620
423
620
1032
953
1535
1425
1294
1535
-
1.10
WATTS
231
425
425
667
526
667
990
852
755
990
852
-
1.00
CFM
.90
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
.80
WATTS
CFM
.40
WATTS
CFM
WATTS
CFM
WATTS
.30
CFM
024
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
.20
WATTS
018
.10
CFM
MODEL
MOTOR
NO.
SPEED
DNA
409 511 392 409 628 497 935 1373 880 1211 825
798 1272 745 705 935 -
NOTE: Above data includes allowances for a dry evaporator coil , gas heat exchanger and no filters. For additional pressure drops, refer to the "Additional Static Pressure Resistance" table.
14
Unitary Products Group
530.46-TG4Y
ADDITIONAL STATIC PRESSURE RESISTANCE
1-1/2 THRU 3-1/2 TON (DNA048 AND DNA060)
RESISTANCE, IWG
DESCRIPTION
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
Wet Evaporator coil
.01
.01
.01
.02
.03
.04
.05
.06
.07
.08
.09
.09
-
-
-
-
Economizer
.00
.00
.00
.01
.01
.01
.01
.02
.03
.04
.05
.06
-
-
-
-
Filter/Frame Kit
.01
.02
.04
.06
.08
.10
.13
.16
.17
.18
.19
.20
-
-
-
-
NOTE: 1. Deduct these resistance values from the available external static pressure shown in the respective Blower Performance Table.
2. The pressure thru 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.
4 AND 5 TON (DNA048 AND DNA060)
RESISTANCE, IWG
DESCRIPTION
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
Wet Evaporator coil
-
-
-
-
-
-
-
.03
.04
.05
.06
.07
.07
.08
.09
.09
Economizer
-
-
-
-
-
-
-
.02
.02
.03
.03
.04
.04
.04
.05
.05
Filter/Frame Kit
-
-
-
-
-
-
-
.04
.05
.05
.06
.07
.08
.09
.10
.11
NOTE: 1. Deduct these resistance values from the available external static pressure shown in the respective Blower Performance Table.
2. The pressure thru 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.
Unitary Products Group
15
530.46-TG4Y
FIELD WIRING DIAGRAM
THERMOSTAT
R
** = Minimum wire size of 18 AWG
wire should be used for all field
installed 24 volt wire.
PROGRAMABLE
THERMOSTAT ONLY
UNIT TERMINAL STRIP
**
NOTE:
HEAT ANTICIPATOR
SHOULD BE SET AT 0.35
AMPS FOR ALL MODELS.
R
G
G
Y
Y
W
W
C
C
24 VOLT TRANSFORMER
CONTROL WIRING
REFER TO ELECTRICAL
DATA TABLES TO SIZE
THE DISCONNECT
REFER TO ELECTRICAL
DATA TABLES TO SIZE
THE DISCONNECT
POWER WIRING
ELECTRICAL DATA
MODEL
DNA
POWER
SUPPLY
018
024
030
036
042
048
060
036
042
048
060
036
042
048
060
036
042
048
060
208/230-1-60
208/230-1-60
208/230-1-60
208/230-1-60
208/230-1-60
208/230-1-60
208/230-1-60
208/230-3-60
208/230-3-60
208/230-3-60
208/230-3-60
460-3-60
460-3-60
460-3-60
460-3-60
575-3-60
575-3-60
575-3-60
575-3-60
VOLTAGE
LIMITATIONS COMPRESSOR
➀
MIN.
MAX.
RLA
LRA
187
187
187
187
187
187
187
187
187
187
187
414
414
414
414
518
518
518
518
253
253
253
253
253
253
253
253
253
253
253
504
504
504
504
630
630
630
630
9.0
11.5
14.7
17.3
20.5
24.4
32.1
10.9
14.1
14.1
19.3
5.8
7.1
7.1
10.0
4.5
5.8
5.7
7.9
48.0
60.0
73.0
94.0
120.0
140.0
169.0
78.0
110.0
105
123
40.0
54.0
55.0
62.0
32.0
44.0
45.0
50.0
SUPPLY
COND.
MINIMUM
AIR
FAN
BLOWER CIRCUIT
MOTOR,
MOTOR, AMPACITY
FLA
FLA
1.1
2.2
14.5
1.1
2.2
17.7
1.1
2.2
21.7
1.1
3.5
26.2
1.1
3.5
30.2
1.3
7.0
38.8
1.3
7.0
48.4
1.1
3.5
18.2
1.1
3.5
22.2
1.3
7.0
25.9
1.3
7.0
32.4
0.6
1.8
9.6
0.6
1.8
11.2
0.7
3.5
13.1
0.7
3.5
16.7
0.4
1.5
7.5
0.4
1.5
9.1
0.6
2.8
10.5
0.6
2.8
13.3
MAX.
MAX.
UNIT TRANSFORMER
FUSE
HACR
SIZE, BREAKER POWER
SIZE (VA)
AMPS
SIZE, FACTOR
➂
➁
AMPS
20
20
.96
40
25
25
.96
40
30
30
.96
40
35
35
.96
40
40
40
.96
40
50
50
.96
40
70
70
.96
40
25
25
.96
75
30
30
.96
75
35
35
.96
75
45
45
.96
75
15
15
.96
75
15
15
.96
75
20
20
.96
75
25
25
.96
75
15
15
.96
75
15
15
.96
75
15
15
.96
75
20
20
.96
75
Note; Electrical data based on 104°F outdoor air ambient temperature.
➀ = Utilization Range “A” in accordance with ARI Standard 110.
➁ = Dual element, time delay type.
➂ = If economizer or motorized damper are to be used, 75 VA is required. Refer to price pages for future details.
16
Unitary Products Group
530.46-TG4Y
UNIT DIMENSIONS
VENT AIR OUTLET HOOD
BLOWER
SERVICE ACCESS
COMPARTMENT PANEL
"A"
"B"
018 THRU 042
331⁄2
181⁄4
048 AND 060
411⁄2
233⁄8
CONDENSER COIL
GAS SUPPLY 11⁄4“ DIA. HOLE
(1⁄2" NPTI CONNECTION)
UNIT CONDENSATE
CONNECTION 3⁄4“ NPTI
(TRAP RECOMMENDED)
A
23⁄8
B
REFRIGERANT
CONNECTIONS
HIGH VOLTAGE CONN.
7⁄ “ DIA. KNOCKOUT
8
GAS SUPPLY 11⁄4“ DIA. KNOCKOUT
(1⁄2" NPTI CONNECTION)
LOW VOLTAGE CONN.
13⁄8“ DIA. KNOCKOUT x 7⁄8" HOLE
191⁄4
87⁄8
(OVERALL)
33⁄4
21⁄2
HIGH VOLTAGE CONN.
13⁄8“ DIA. KNOCKOUT
HIGH VOLTAGE
CONN. 13⁄32“ DIA.
KNOCKOUT
DIMENSION
UNIT
SIZE
117⁄8
471⁄4
(OVERALL)
11⁄2
5
2 ⁄8
31⁄2
53⁄8
COMBUSTION AIR
INLET LOUVERS
11
123⁄4
FRONT
491⁄8
(OVERALL)
GAS/ELECTRIC CONTROL
SERVICE ACCESS
COMPARTMENT PANEL
FRONT
GAS SUPPLY 15⁄8“ DIA. KNOCKOUT
(1⁄2" NPTI CONNECTION)
All dimensions are in inches. They are
subject to change without notice. Certified
dimensions will be provided upon request.
LOW VOLTAGE CONN.
7⁄ “ DIA. KNOCKOUT
8
SIDE SUPPLY
AIR OPENING
141⁄2
45⁄8
283⁄8
141⁄2
263⁄4
6
CONDENSATE
DRAIN 3⁄4“ NPTI
REAR
CONDENSER
COIL
33⁄8
SIDE RETURN
AIR OPENING
BOTTOM SUPPLY
AIR OPENING
23⁄8
141⁄2
13⁄4
31⁄2
15
15
13⁄4
15
289⁄16
Front
CLEARANCES
(Minimum)
36"
Back
0"
Left Side (Filter Access) 24"
Right Side
12"
Below Unit ➀
0"
Above Unit ➁
36" (For Condenser
Air Discharge)
Unitary Products Group
31⁄2
13⁄4
4
BOTTOM RETURN
AIR OPENING
➀ Units may be installed on combustible floors made from wood or class A,
B or C roof covering material.
➁ Units must be installed outdoors. Overhanging structures or shrubs
should not obstruct condenser air discharge outlet.
NOTE:
A 1" clearance must be provided between any combustible material
and the supply air ductwork.
The products of combustion must not be allowed to accumulate
within a confined space and recirculate.
17
530.46-TG4Y
TYPICAL APPLICATIONS
TYPICAL SLAB ON GROUND INSTALLATION
CONTROL WIRING
TO INDOOR
THERMOSTAT
RETURN AIR
DUCT
SUPPLY AIR
DUCT
TO POWER SUPPLY
FIELD SUPPLIED
DISCONNECT SWITCH
LOCATED TO REAR OF UNIT
TO GAS
SUPPLY LINE
MANUAL GAS
SHUT-OFF VALVE
TYPICAL ROOF CURB INSTALLATION
MANUAL GAS
SHUT-OFF VALVE
ROOF CURB
INSTALLATION
REAR DUCT
FIELD SUPPLIED
DISCONNECT SWITCH
MOUNTED ON UNIT
ROOF CURB
INSTALLATION
BOTTOM DUCT
TO POWER SUPPLY
TO GAS
SUPPLY LINE
CONTROL WIRING
TO INDOOR THERMOSTAT
RETURN AIR
DUCT
SUPPLY AIR
DUCT
SLAB ON GROUND
INSTALLATION
UNIT
SIZE
SHIPPING OPERATING
WEIGHT
WEIGHT
(lbs.)
(lbs.)
OPERATING CORNER
WEIGHTS
(location, lbs.)
"A"
"B"
"C"
"D"
018
365
360
91
88
89
92
024
365
360
91
88
89
92
030
395
390
98
95
96
99
036
400
395
100
96
98
101
042
415
410
104
100
101
105
048
475
470
119
115
116
120
060
480
475
120
116
117
122
18
ROOF
ECONIMIZER CURB
(lbs.)
(inch/lbs.)
CENTER OF GRAVITY
FRONT
OF
UNIT
"D"
"C"
"A"
40
8" / 70
14" / 75
"B"
491⁄8
25
24
471⁄4
Unitary Products Group
530.46-TG4Y
ROOF CURB DIMENSIONS
(8" roof curb also available)
1
423⁄4
403⁄4
175⁄8
451⁄4
171⁄4
431⁄4
31⁄2
4
OPENING FOR
RETURN AIR DUCT
22
OPENING FOR
SUPPLY AIR DUCT
1
14
FRONT
WOOD NAILER
INSULATED
PANELS
RECOMMENDED DUCT SIZE
SUPPLY AIR DUCT
171⁄8" x 211⁄2"
RETURN AIR DUCT
171⁄8" x 163⁄4"
ROOF CURB APPLICATION
3⁄ "
4
x 1" WIDE GASKETING FOR CURB FRAME
AND ALL DUCT SUPPORT SURFACES
1"
UNIT BASE RAIL
COUNTERFLASHING
UNIT BASE
WOOD NAILER
8" MIN. ABOVE FINISHED ROOF
CANT STRIP
14"
INSULATION AND ROOFING MATERIAL
CURB FRAME
INSULATION
ROOF DECK AND ROOFING MATERIAL
Unitary Products Group
19
530.46-TG4Y
TYPICAL WIRING DIAGRAM (208/230-1-60 POWER SUPPLY)
(See page 22)
TYPICAL WIRING DIAGRAM (208/230-3-60 POWER SUPPLY)
20
Unitary Products Group
530.46-TG4Y
TYPICAL WIRING DIAGRAM (460-3-60 POWER SUPPLY)
B
(See page 22)
TYPICAL WIRING DIAGRAM (575-3-60 POWER SUPPLY)
B
(See page 22)
Unitary Products Group
21
530.46-TG4Y
TYPICAL WIRING DIAGRAM NOTES (See pages 20 and 21)
TYPICAL WIRING DIAGRAM LEGEND (See pages 20 and 21)
WIRING DIAGRAM DETAIL “A”
WIRING DIAGRAM DETAIL “B”
(208/230-1-60 POWER SUPPLY) See page 20
(460 & 575-3-60 POWER SUPPLY) See page 21
22
Unitary Products Group
530.46-TG4Y
MECHANICAL SPECIFICATIONS
GENERAL DESCRIPTION
Units shall be factory-assembled, single packaged, Electric
Cooling/Gas Heating units, designed for outdoor mounted
installation. Units shall have minimum SEER ratings of 10.0
and minimum AFUE ratings of 80%. 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 to shipment. All unit wiring
shall be both numbered and color coded. Enclosed in each
unit shall be a factory test log sheet consisting of the unit
tested pressures, temperatures and amps, as tested prior to
shipment.
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 AGA/CGA listed and classified to
ANSI22.47.CAN/CGA2.3 standards and UL 1995/CAN/CSA
No. 236-M90 conditions.
UNIT CABINET
1. Unit cabinet shall be constructed of G90 galvanized steel,
with exterior surfaces coated with a non-chalking, powered paint finish, certified at 750 hours salt spray test per
ASTM-B117 standards.
2. The unit top shall be a single piece “Water Shed” design,
with drip edges and no-seam corners to provide optimum
water integrity.
3. Unit shall have a rigidly mounted condenser coil guard to
provide protection from objects and personnel after installation.
4. 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.
5. Cabinet panels shall be “large” size, easily removable for
servicing and maintenance, with built-in lift handles.
6. 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.
7. Full perimeter base rails shall be provided to assure
reliable transit of equipment, overhead rigging, fork truck
access and proper sealing on roof curb applications. Base
rails shall be removable, when required, to lower unit
height.
8. Filters shall be furnished and be accessible through a
removable access door, sealed air tight. (Single phase
models - accessory kit available. Three phase models standard from factory.)
9. 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.
Unitary Products Group
10. Condensate pan shall be internally sloped and conform to
ASHARE 62-89 self-draining standards, with 3⁄4” NPTI
copper, ridged mount connection.
INDOOR (EVAPORATOR) FAN ASSEMBLY
1. Fan shall be direct drive, multi-speed design. Job site
selected (BHP) brake horse power shall not exceed the
motors nameplate horse power rating.
2. 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.
3. Bearings shall be sealed and permanently lubricated for
longer life and no maintenance.
4. Fan assembly shall be “Slip Track” (slide-out) design for
easy removal and cleaning.
OUTDOOR (CONDENSER) FAN ASSEMBLY
1. 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.
2. The outdoor fan motor shall be totally enclosed with
permanently lubricated bearings and internally protected
against overload conditions.
REFRIGERANT COMPONENTS
1. 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.
2. Coils:
A. Evaporator and condenser coils shall have aluminum
plate fins mechanically bonded to seamless internallyenhanced copper tubes with all joints brazed.
B. Evaporator coil shall be of the direct expansion, blowthru design, while condenser coil shall be draw-thru
design.
3. Refrigerant Circuit and Refrigerant Safety Components
shall include:
A. Independent fixed-orifice expansion devices.
B. Filter/strainer to eliminate any foreign matter.
23
C. Accessible service gage connections on both suction
and discharge lines to charge, evacuate, and measure
refrigerant pressure during any necessary servicing or
troubleshooting, without losing charge and without
disrupting condenser or evaporator air flow.
D. The refrigeration system shall provide at least 10° F
of liquid sub-cooling at design conditions.
4. Unit Controls:
4. All gas piping shall enter the unit cabinet at a single
location, through either the side or bottom, without any
field modifications.
5. An integrated control board shall provide timed control of
evaporator fan functioning and burner ignition. LED diagnostic indicator shall indicate board function.
6. Heating section shall be provided with the following minimum protection:
A. Unit shall contain a low voltage, printed circuit board
with a diagnostic indicator light and a low voltage
terminal strip.
A. Primary and auxiliary high-temperature limit switches.
B. Controls shall be mounted on a “Control-Tilt” panel,
allowing the access cover to be removed for trouble
shooting and maintenance without affecting the normal system operation pressures.
C. Flame roll out switch (manual reset).
C. Single phase models shall have “Comfort Match” capability, allowing selection of either low, medium or
high fan speed, independently for heating and cooling
operations.
D. Unit shall have a large, easily removable, single panel
covering both electrical and gas controls, allowing easy
access for any necessary maintenance or servicing.
B. Induced draft pressure sensor.
D. Pilot flame proving controls.
UNIT OPERATING CHARACTERISTICS
1. Unit shall be capable of starting and running at 125° F
outdoor temperature, exceeding maximum load criteria of
ARI Standard 210/240.
2. The compressor, with standard controls, shall be capable of
operation down to 45° F outdoor temperature. Accessory low
ambient kit shall be available for operation to 0° F.
GAS HEATING SECTION
3. The gas heating section shall be capable of operating
down to -40° F.
1. Shall be designed with induced draft combustion with post
purge logic, energy saving, hot surface to pilot ignition and
redundant main gas valve.
4. Unit shall be provided with fan time delay to prevent cold
air delivery before heat exchanger warms up.
2. The heat exchanger shall be of the tubular type, constructed
of T1-40 aluminized steel for corrosion resistance and allowing minimum mixed air entering temperature of 25° F.
3. Burners shall be of the multi-port, in-shot type, constructed
of aluminum coated steel and require no adjustments.
Unitary Products Group
P.O. Box 1592, York, Pennsylvania USA 17405-1592
Subject to change without notice. Printed in U.S.A.
Copyright  by York International Corporation 1998. All Rights Reserved.
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.
530.46-TG4Y
Supersedes: 530.46-TG4Y (798)
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