User manual | Tech Guide D1NA 18-48

036-21232-002-B-1004
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
durable over time. The connection is rigidly mounted to assure proper fit and leak tight seal.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
036-21232-002-B-1004
STANDARD FEATURES and BENEFITS - continued
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 1000 hour 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 ! & 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. Maten-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, aluminizedsteel 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
036-21232-002-B-1004
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..
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.
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.
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.
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.
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.
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.
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.
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.
HAIL GUARD KIT - Kit contains protected grilles made of expanded aluminum grilles with full perimeter inch frame.
Sloped hoods are also included to assure maximum protection.
BURGLAR BAR KIT - Designed to work with listed roof
curbs. These burglar bar kits deter entry through the base unit
duct work.
PRODUCT NOMENCLATURE
D
1
N A
0
2
4
N
0
3
6
0
6
PRODUCT CATEGORY
VOLTAGE CODE
D = Single Package
Air Conditioner
06 = 208/230-1-60
25 = 208/230-3-60
46 = 460-3-60
58 = 575-3-60
PRODUCT GENERATION
1 = 1st Generation
2 = 2nd Generation
PRODUCT IDENTIFIER
NA = 10 SEER
Gas Heat / Electric Cool
Unitary Products Group
NOMINAL COOLING
CAPACITY (MBH)
018 = 18,000 BTUH
024 = 24,000 BTUH
030 = 30,000 BTUH
036 = 36,000 BTUH
042 = 42,000 BTUH
048 = 48,000 BTUH
060 = 60,000 BTUH
FACTORY
INSTALLED
GAS HEAT
N = Natural Gas
Heat Installed
NOMINAL GAS HEATING
OUTPUT CAPACITY
036 = 36,000 BTUH 065 = 65,000 BTUH
056 = 56,000 BTUH 090 = 90,000 BTUH
072 = 72,000 BTUH 110 = 110,000 BTUH
3
036-21232-002-B-1004
D IR E C T D R IV E
C O N D E N S E R F A N
M O T O R
B L O W -T H R U D E S IG N W IT H
R E L IA B L E A L U M IN IZ E D S T E E L
T U B U L A R H E A T E X H A N G E R S
H IG H L Y E F F IC IE N T E N H A N C E D C O P P E R
T U B E /A L U M IN U M F IN E V A P O R A T O R C O IL
H IG L Y E F F IC E N T E N H A N C E D C O P P E R
T U B E /A L U M IN U M F IN C O N D E S E R C O IL
L O
P O
F IN
T O
N G
W D
IS H
N E
R E
R E
S U
O P
A R
T U
P P
E N
L A S T
E R P
E A R
C O L O
IN G
A IN T
T H
R
D E C O R A T IV E
P R O T E C T IV E
C O IL G U A R D
A N D B O T T O M
R N A IR A N D
L Y A IR D U C T
IN G
H IG H E F F IC IE N C Y
C O M P R E S S O R
R ID G ID L Y M O U N T E D
H O T S U R F A C E
P IL O T A S S E M B L Y
H E A V Y G A U G E
R E M O V A B L E B A S E
R A IL S
3 -S
B L
S L
A S
P E
O W
ID E
S E
E D
E R
-O
M B
D IR E C T D R IV E
M O T O R W IT H
U T B L O W E R
P O W E R V E N T E R
L Y
M O T O R
H IG H G R A D E A L U M IN IZ E D
IN -S H O T B U R N E R S
L O W V O L T A G E T E R M IN A L
B L O C K
S E L F -D IA G N O S T IC C O N T R O L S W IT H
"C O M F O R T -M A T C H " S P E E D C O N T R O L
H IG H V O L T A G E
T E R M IN A L B L O C K
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
!
!
1.0
1.0
ROWS DEEP
2
2
2
2
3
3
3
FINS PER INCH
14
13
13
15
13
13
13
2.25
3.5
3.5
3.5
3.5
4.5
4.5
22
22
22
22
22
22
22
"
"
"
"
"
"
"
3,000
MODELS
EVAPORATOR
BLOWER
EVAPORATOR
COIL
CENTRIFUGAL BLOWER (Dia. x Wd. in.)
FAN MOTOR HP (Three Speed)
FACE AREA (Sq. Ft.)
PROPELLER DIA. (in.)
CONDENSER
FAN
FAN MOTOR HP
"
1,800
2,200
2,400
2,400
2,400
3,000
ROWS DEEP
1
1
1
1
1
1
1
FINS PER INCH
13
13
16
20
20
20
20
NOM. CFM TOTAL
CONDENSER
COIL
"
FACE AREA (Sq. Ft.)
8.3
8.3
11.7
11.7
11.7
14.8
14.8
CHARGE
REFRIGERANT 22 (lbs./oz.)
3/2
3 / 16
4 / 12
4/3
4 / 12
6/0
5/4
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)
NPTI
R
NPTI
R
NPTI
R
NPTI
R
NPTI
R
NPTI
S
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
036-21232-002-B-1004
RATINGS - Cooling/Gas Heating
NET COOLING
CAPACITY 1
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
MBH
SEER
17.9
23.0
23.0
29.0
29.0
34.8
34.8
34.8
34.8
34.8
34.8
34.8
34.8
34.8
34.8
34.8
34.8
40.5
40.5
40.5
40.5
40.5
40.5
40.5
40.5
40.5
40.5
40.5
40.5
46.5
46.5
46.5
46.5
46.5
46.5
46.5
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
56.5
56.5
56.5
10.0
10.5
10.5
10.5
10.5
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
GAS HEAT
SOUND
RATING 2
(dbels)
INPUT
(MBH)
OUTPUT
(MBH)
AFUE
(%)
NUMBER
OF BURNERS
TEMP.
RISE
(°F) Range
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
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.
1
2
Certified in accordance with the Unitary Small Equipment certification program, which is based on ARI Standard 210/240.
Rated in accordance with ARI Standard 270.
Unitary Products Group
5
036-21232-002-B-1004
COOLING CAPACITIES - 1-1/2 TON (DNA018)
Temperature of Air on
Condenser Coil
72
115 °F
125 °F
1
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
1
MBH
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
72
525 CFM
WB°F
67 62
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
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
= These capacities are net capacities - indoor fan heat deducted.
ALL SENSIBLE CAPACITY
6
Unitary Products Group
036-21232-002-B-1004
COOLING CAPACITIES - 2 TON (DNA024)
Temperature of Air on
Condenser Coil
72
115 °F
125 °F
1
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
1
MBH
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
72
700 CFM
WB°F
67 62
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
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
= These capacities are net capacities - indoor fan heat deducted.
ALL SENSIBLE CAPACITY
Unitary Products Group
7
036-21232-002-B-1004
COOLING CAPACITIES - 2-1/2 TON (DNA030)
Temperature of Air on
Condenser Coil
72
115 °F
125 °F
1
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
1
MBH
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
72
875 CFM
WB°F
67 62
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
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
= These capacities are net capacities - indoor fan heat deducted.
ALL SENSIBLE CAPACITY
8
Unitary Products Group
036-21232-002-B-1004
COOLING CAPACITIES - 3 TON (DNA036)
Temperature of Air on
Condenser Coil
72
115 °F
125 °F
1
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
1
MBH
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
1,050 CFM
WB°F
72 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
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
= These capacities are net capacities - indoor fan heat deducted.
ALL SENSIBLE CAPACITY
Unitary Products Group
9
036-21232-002-B-1004
COOLING CAPACITIES - 3-1/2 TON (DNA042)
Temperature of Air on
Condenser Coil
115 °F
125 °F
1
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
1
MBH
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
1,225 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
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
= These capacities are net capacities - indoor fan heat deducted.
ALL SENSIBLE CAPACITY
10
Unitary Products Group
036-21232-002-B-1004
COOLING CAPACITIES - 4 TON (DNA048)
Temperature of Air on
Condenser Coil
115 °F
125 °F
1
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
1
MBH
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
1,400 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
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
= These capacities are net capacities - indoor fan heat deducted.
ALL SENSIBLE CAPACITY
Unitary Products Group
11
036-21232-002-B-1004
COOLING CAPACITIES - 5 TON (DNA060)
Temperature of Air on
Outdoor Coil
115 °F
125 °F
1
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
105 °F
Sensible Capacity
1
MBH
Entering Dry
Bulb,°F
95 °F
Sensible Capacity
1
MBH
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
1750 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
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
= These capacities are net capacities - indoor fan heat deducted.
ALL SENSIBLE CAPACITY
12
Unitary Products Group
036-21232-002-B-1004
SIDE SUPPLY AIR BLOWER PERFORMANCE
208 volts
246
422
246
422
657
502
657
889
832
-
509
751
751
1204
977
1204
1348
1339
-
226
390
390
623
477
623
789
731
-
608
608
1093
1093
1252
-
358 465 326
358 588 982 554
588 754 -
WATTS
615
894
615
894
1315
1071
1315
1656
1613
-
1.10
CFM
CFM
263
195
443
263
443
685
529
441
685
529
938
852
-
WATTS
WATTS
695
483
984
695
984
1390
1140
952
1390
1140
1737
1674
-
CFM
CFM
207
280
463
280
712
556
459
712
556
982
869
773
1.00
WATTS
WATTS
614 218 549
854 297 774
614 218 1165 484 1075
854 297 774
- 1465
1279 583 1210
1065 477 1009
1540 740 1465
1279 583 1210
1065 477 1908 1023 1832
1773 894 1726
1610 804 1542
CFM
226
309
226
504
309
605
494
768
605
494
841
WATTS
657
901
657
1238
901
1330
1107
1610
1330
1107
1672
.90
CFM
235
321
235
321
628
510
797
628
510
-
CFM
700
947
700
947
1381
1149
1681
1381
1149
-
WATTS
243
333
243
333
650
527
650
527
-
CFM
743
994
743
994
1432
1191
1432
1191
-
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
.80
WATTS
048,060
WATTS
042
CFM
036
WATTS
030
.40
CFM
024
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
.30
WATTS
018
.20
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
454
234
454
663
501
663
890
744
662
568
1073
1073
1220
1160
1060
WATTS
688
470
688
1169
966
1169
1370
1290
1180
1.10
CFM
257
473
473
692
534
460
692
534
926
773
695
WATTS
CFM
CFM
WATTS
CFM
- 706 280 588
581 226 511 212 - 929 491 809
785 299 706 280 1019 514 929 491 809
785 299 1447 754 1360 722 1264
1262 596 1183 566 1075
1094 509 1022 482 903
1447 754 1360 722 1264
1262 596 1183 566 1075
1094 509 1908 1082 1820 1040 1480
1785 914 1690 877 1400
1640 819 1545 780 1290
1.00
WATTS
241
319
241
537
319
625
537
786
625
537
1117
947
868
.90
CFM
721 255 651
944 338 865
721 255 651
1200 560 1110
944 338 865
1420 655 1341
1239 564 1167
1622 818 1535
1420 655 1341
1239 564 1167
2094 1152 2010
1955 987 1870
1815 903 1730
WATTS
353
294
353
294
682
584
847
682
584
945
CFM
999
813
999
813
1483
1287
1705
1483
1287
1893
WATTS
333
368
333
605
708
605
-
CFM
906
1055
906
1336
1547
1336
-
WATTS
372
383
372
625
735
625
-
CFM
998
1110
998
1384
1610
1384
-
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
.80
WATTS
048,060
WATTS
042
CFM
036
WATTS
030
.40
CFM
024
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
.30
WATTS
018
.20
CFM
MODEL
MOTOR
NO.
SPEED
DNA
.10
436 633 977 603
633 845 708 625 -
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
036-21232-002-B-1004
BOTTOM SUPPLY AIR BLOWER PERFORMANCE
208 volts
- 547 322 419 293
203 351 547 322 351 600 999 561 474 600 849 -
WATTS
458
676
676
1147
961
1147
1441
-
1.10
CFM
221
380
221
380
639
500
639
500
888
788
-
WATTS
554
805
554
805
1295
1085
1295
1085
1515
1473
-
CFM
237
176
398
237
398
663
528
428
663
528
923
819
728
1.00
WATTS
625
435
886
625
886
1377
1163
922
1377
1163
1636
1580
1428
CFM
CFM
186
252
417
252
688
556
448
688
556
994
859
776
.90
WATTS
WATTS
553 196 494
769 267 697
553 196 1049 436 967
769 267 697
- 1458
1320 584 1242
1075 467 998
1540 712 1458
1320 584 1242
1075 467 1928 1032 1844
1805 837 1693
1660 807 1557
CFM
204
278
204
454
278
599
481
737
599
481
850
WATTS
591
811
591
1115
811
1374
1130
1614
1374
1130
1725
CFM
211
289
211
289
613
496
763
613
496
-
CFM
630
853
630
853
1428
1184
1687
1428
1184
-
WATTS
219
300
219
300
628
510
628
510
-
CFM
669
895
669
895
1482
1239
1482
1239
-
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
.80
WATTS
048,060
WATTS
042
CFM
036
WATTS
030
.40
CFM
024
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
.30
WATTS
018
.20
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
WATTS
CFM
WATTS
CFM
WATTS
1.10
CFM
CFM
- 635
523 204 460
- 836
707 269 635
917 463 836
707 269 1436 735 1345
1257 578 1174
1079 497 1010
1436 735 1345
1257 578 1174
1079 497 1758 1034 1625
1680 889 1560
1525 786 1440
1.00
WATTS
217
287
217
483
287
602
520
766
602
520
1118
935
838
.90
CFM
649 230 586
850 304 778
649 230 586
1080 504 999
850 304 778
1422 625 1339
1217 542 1148
1618 796 1527
1422 625 1339
1217 542 1148
2068 1151 1985
1928 998 1806
1786 875 1655
WATTS
318
265
318
265
652
555
821
652
555
924
CFM
899
732
899
732
1490
1274
1695
1490
1274
1878
WATTS
300
331
300
569
680
569
-
CFM
815
949
815
1330
1557
1330
-
WATTS
335
345
335
582
707
582
-
CFM
898
999
898
1387
1625
1387
-
EXTERNAL STATIC PRESSURE - IWG
.50
.60
.70
.80
WATTS
048,060
WATTS
042
CFM
036
WATTS
030
.40
CFM
024
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
HI
MED
LOW
.30
WATTS
018
.20
CFM
MODEL
MOTOR
NO.
SPEED
DNA
.10
252
191
442
252
442
705
555
475
705
555
992
854
761
529
728
728
1189
1049
1189
1555
1448
1336
231
425
425
667
526
667
961
816
717
620
423
620
1032
953
1408
1325
1196
409
409
628
497
914
773
679
511
1270
1214
1097
392
872
735
646
-
-
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
036-21232-002-B-1004
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
036-21232-002-B-1004
FIELD WIRING DIAGRAM
THERMOSTAT
** = Minimum wire size of 18 AWG
wire should be used for all field
installed 24 volt wire.
R
UNIT TERMINAL STRIP
NOTE:
HEAT ANTICIPATOR
SHOULD BE SET AT 0.35
AMPS FOR ALL MODELS.
R
**
G
G
Y
PROGRAMABLE
THERMOSTAT ONLY
Y
24 VOLT TRANSFORMER
W
C
W
C
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
SUPPLY
MAX.
VOLTAGE
COMPRESSOR COND.
MAX.
AIR
MIN.
HACR
UNIT
LIMITATIONS1
FAN
FUSE
TRANSFORMER
BLOWER CIRCUIT
BREAKER POWER
MOTOR,
SIZE,
SIZE (VA) 3
MOTOR,
AMP.
SIZE, FACTOR
MIN.
MAX.
RLA
LRA
FLA
AMPS2
FLA
AMPS
187
253
9.0
48.0
1.1
2.2
14.5
20
20
.96
40
187
253
11.5
60.0
1.1
2.2
17.7
25
25
.96
40
187
253
14.7
73.0
1.1
2.2
21.7
30
30
.96
40
187
253
17.3
94.0
1.1
3.5
26.2
35
35
.96
40
187
253
20.5
120.0
1.1
3.5
30.2
40
40
.96
40
187
253
24.4
140.0
1.3
7.0
38.8
50
50
.96
40
187
253
28.9
175.0
1.3
7.0
44.4
60
60
.96
40
187
253
10.9
78.0
1.1
3.5
18.2
25
25
.96
75
187
253
14.1
110.0
1.1
3.5
22.2
30
30
.96
75
187
253
14.1
105
1.3
7.0
25.9
35
35
.96
75
187
253
15.5
125
1.3
7.0
29.5
40
40
.96
75
414
504
5.8
40.0
0.6
1.8
9.6
15
15
.96
75
414
504
7.1
54.0
0.6
1.8
11.2
15
15
.96
75
414
504
7.1
55.0
0.7
3.5
13.1
20
20
.96
75
414
504
8.9
66.5
0.7
3.5
15.4
20
20
.96
75
518
630
4.5
32.0
0.4
1.5
7.5
15
15
.96
75
518
630
5.8
44.0
0.4
1.5
9.1
15
15
.96
75
518
630
5.7
45.0
0.6
2.8
10.5
15
15
.96
75
518
630
7.1
50.0
0.6
2.8
12.3
15
15
.96
75
Note; Electrical data based on 104°F outdoor air ambient temperature.
1
= Rated in accordance with ARI Standard 110, utilization range “A”.
2
= Dual element, time delay type.
3
= If economizer or motorized damper are to be used, 75 VA is required. Refer to price pages for future details.
16
Unitary Products Group
036-21232-002-B-1004
UNIT DIMENSIONS
DIMENSION
UNIT
SIZE
VENT AIR OUTLET HOOD
BLOWER
SERVICE ACCESS
COMPARTMENT PANEL
“A”
“B”
018 THRU 042
!!
& "
048 AND 060
"
! !&
CONDENSER COIL
GAS SUPPLY "“ DIA. HOLE
( " NPTI CONNECTION)
UNIT CONDENSATE
CONNECTION ! "“ NPTI
(TRAP RECOMMENDED)
B
A
!
&
(OVERALL)
! !"
HIGH VOLTAGE CONN.
! &“ DIA. KNOCKOUT
REFRIGERANT
CONNECTIONS
HIGH VOLTAGE CONN.
%
&“ DIA. KNOCKOUT
GAS SUPPLY "“ DIA. KNOCKOUT
( " NPTI CONNECTION)
#
"% "
LOW VOLTAGE CONN.
! &“ DIA. KNOCKOUT x % &" HOLE
'
& %&
HIGH VOLTAGE
CONN. ! ! “ DIA.
KNOCKOUT
#
"
!
&
!
COMBUSTION AIR
INLET LOUVERS
&
11
!
"
FRONT
"' &
(OVERALL)
GAS/ELECTRIC CONTROL
SERVICE ACCESS
COMPARTMENT PANEL
(OVERALL)
FRONT
% &
GAS SUPPLY # &“ DIA. KNOCKOUT
( " NPTI CONNECTION)
All dimensions are in inches. They are
subject to change without notice. Certified
dimensions will be provided upon request.
LOW VOLTAGE CONN.
%
&“ DIA. KNOCKOUT
SIDE SUPPLY
AIR OPENING
" #&
" $ !"
6
CONDENSATE
DRAIN ! "“ NPTI
REAR
& !&
CONDENSER
COIL
" ! !&
BOTTOM SUPPLY
AIR OPENING
!
&
" "
!
15
& '$
! "
15
!
Front
CLEARANCES
(Minimum)
36"
Back
Right Side
12"
Below Unit1
0"
Above Unit2
36" (For Condenser
Air Discharge)
Unitary Products Group
!
15
4
! "
BOTTOM RETURN
AIR OPENING
1
0"
Left Side (Filter Access) 24"
SIDE RETURN
AIR OPENING
2
Units may be installed on combustible floors made from wood or class A,
B or C roof covering material.
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
036-21232-002-B-1004
TYPICAL APPLICATIONS
TYPICAL SLAB ON GROUND INSTALLATION
F IE L D S U P P L IE D
D IS C O N N E C T S W IT C H
L O C A T E D T O R E A R O F U N IT
T O
C O N T R O L W IR IN G
T O IN D O O R
T H E R M O S T A T
P O W E R S U P P Y
R E T U R N A IR
D U C T
S U P P L Y A IR
D U C T
T O G A S
S U P P L Y L IN E
M A N U A L G A S
S H U T -O F F V A L V E
TYPICAL ROOF CURB INSTALLATION
M A N U A L G A S
S H U T -O F F V A L V E
ROOF CURB
INSTALLATION
REAR DUCT
S U
D IS C
S
M O
O
ROOF CURB
INSTALLATION
BOTTOM DUCT
T O
F IE L D
P P L IE D
O N N E C T
W IT C H
U N T E D
N U N IT
P O W E R
S U P P L Y
T O G A S
S U P P L Y L IN E
T O
C O N T R O L W IR IN G
IN D O O R T H E R M O S T A T
R E T U R N A IR
D U C T
S U P P L Y A IR
D U C T
SLAB ON GROUND
INSTALLATION
OPERATING CORNER
WEIGHTS
(location, lbs.)
UNIT
SIZE
SHIPPING
WEIGHT
(lbs.)
OPERATING
WEIGHT
(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
CENTER OF GRAVITY
FRONT
OF
UNIT
ECONIMIZER
(lbs.)
“D”
ROOF
CURB
(inch/lbs.)
“C”
“A”
"' &
32-1/8
40
8" / 70
14" / 75
25
15-1/4
“B”
21
24
48-11/32
"% "
Unitary Products Group
036-21232-002-B-1004
ROOF CURB DIMENSIONS
(8" roof curb also available)
1
"
!
"
" ! "
% # &
451/8
% "
"!
!
"
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
% &" x "
RETURN AIR DUCT
% &" x $ ! ""
ROOF CURB APPLICATION
!
""
x 1" WIDE GASKETING FOR CURB FRAME
AND ALL DUCT SUPPORT SURFACES
1"
UNIT BASE RAIL
COUNTERFLASHING
UNIT BASE
WOOD NAILER
CANT STRIP
8" MIN. ABOVE FINISHED ROOF
14"
INSULATION AND ROOFING MATERIAL
CURB FRAME
INSULATION
ROOF DECK AND ROOFING MATERIAL
Unitary Products Group
19
036-21232-002-B-1004
TYPICAL WIRING DIAGRAM (208/230-1-60 POWER SUPPLY)
(See page 22)
L2
M1 - 2
T2
SEE
DETAIL
"A"
DETAIL "A"
OPTIONAL CCH
S / P CONFIGURATION
CCH
BLK
BLK
L1
T1
D / P CONFIGURATION
CCH
BLK
BLK
L1
L2
TYPICAL WIRING DIAGRAM (208/230-3-60 POWER SUPPLY)
20
Unitary Products Group
036-21232-002-B-1004
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
036-21232-002-B-1004
TYPICAL WIRING DIAGRAM NOTES (See pages 20 and 21)
TYPICAL WIRING DIAGRAM LEGEND (See pages 20 and 21)
(ALTERNATE)
(ALTERNATE)
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
036-21232-002-B-1004
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.
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.
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.
3. Bearings shall be sealed and permanently lubricated for
longer life and no maintenance.
UNIT CABINET
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.
1. Unit cabinet shall be constructed of G90 galvanized steel,
with exterior surfaces coated with a non-chalking, powered paint finish, certified at 1000 hour 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.
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.
4. Fan assembly shall be “Slip Track” (slide-out) design for
easy removal and cleaning.
OUTDOOR (CONDENSER) FAN ASSEMBLY
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, blowthrough design, while condenser coil shall be drawthrough design.
3. Refrigerant Circuit and Refrigerant Safety Components
shall include:
A. Independent fixed-orifice expansion devices.
B. Filter/strainer to eliminate any foreign matter.
10. Condensate pan shall be internally sloped and conform to
ASHARE 62-89 self-draining standards, with 3/4” NPTI
copper, ridged mount connection.
Unitary Products Group
23
UNIT OPERATING CHARACTERISTICS
Unit shall be capable of starting and running at 125°F outdoor
temperature, exceeding maximum load criteria of ARI Standard 210/240. 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.
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.
ISO 9001
Certified Quality
Management System
Unitary Products Group
5005 Interstate Drive North, Norman, Oklahoma 73069
Subject to change without notice. Printed in U.S.A.
Copyright ã by York International Corporation 2003. All Rights Reserved.
036-21232-002-B-1004
Supersedes: 036-21232-002-A-0503

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