York Sunline Plus D1ee036 User Manual
036-21411-002-A-0204  
®
FLEXIBLE EASY TO INSTALL SINGLE  
PACKAGE UNITS.  
TECHNICAL GUIDE  
SUNLINE PLUS™  
AIR-COOLED  
GENERAL  
YORK Model DEE/DEG units are single package air condi-  
tioners designed for outdoor installation on a rooftop or a  
slab. These units can be equipped with field installed elec-  
tric heaters for cooling/heating applications or factory  
installed gas heat. The units are completely assembled on  
rigid, permanently attached base rails. All piping, refriger-  
ant charge, and electrical wiring is factory installed and  
tested. The units require only electric power and duct con-  
nections at the point of installation.  
AIR CONDITIONERS  
D1EG/D1EE036, 048, & 060  
3, 4, AND 5 NOMINAL TONS  
11 - 11.5 SEER  
FEATURING  
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COMMON FOOTPRINT / COMMON CABINET  
HIGH EFFICIENCY  
CONVERTIBLE AIRFLOW DESIGN  
OPTIONAL MOTORIZED AIR DAMPER  
OPTIONAL MANUAL OUTDOOR DAMPER  
FLEXIBLE INDOOR AIRFLOWS  
FULL PERIMETER BASE RAILS  
INSTALLER FRIENDLY CONTROL CIRCUIT  
EASY UTILITY CONNECTIONS  
1” OR 2” FILTERS WITH NO MODIFICATIONS  
DIRECT DRIVE  
OPTIONAL BELT DRIVE  
1 YEAR LIMITED WARRANTY  
COMPRESSORS 5 YEAR WARRANTY  
10 YEAR LIMITED WARRANTY ON GAS-FIRED  
HEAT EXCHANGERS  
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE  
036-21411-002-A-0204  
Adjustable belt drive blowers are available on all models from  
the factory for complete airflow flexibility.  
DESCRIPTION  
YORK Sunline Plus™ units are high efficiency, convertible,  
single package air conditioners with a common cabinet and a  
common roof curb for the 3, 4 and 5 ton sizes. The units were  
designed for light commercial and commercial applications.  
They can easily be installed on a roof curb, slab, roof jack or  
frame.  
FIELD--INSTALLED ACCESSORIES -- Accessories were  
designed for quick and easy installation. The motorized  
damper and economizers simply slide in, and electrical con-  
nections are made by modular plugs. Electric heaters mount  
easily, and knockouts are provided in the internal partitions to  
connect the elements to the control box single point kit.  
All units are self--contained and assembled on rigid full  
perimeter base rails with fork lift slots on three sides and  
holes for overhead rigging. Every unit is completely piped,  
wired, charged and tested at the factory to provide for a quick  
and easy field installation.  
The motorized air damper includes a slid--in/plug--in damper  
assembly with a rainhood and filters. The outdoor air damp-  
ers open when the indoor fan motor is energized. The  
damper is capable of providing 0% through 100% of outdoor  
return air opening.  
The units are available in cooling only, and cooling with gas  
heat. Electric heaters are available as field--installed acces-  
sories.  
The manual outdoor damper provides 0% through 35% or 0%  
through 100% of return air opening (field adjustable).  
Designed for duct mounted side or bottom supply/return  
applications. Includes rain hood assembly and filter.  
Both bottom and side duct connections are available without  
having to swap panels. The installer simply removes the duct  
covers for the desired configuration. Economizers may be  
used on either bottom and side duct applications with no  
modifications required.  
The 14" high roof curb is shipped knocked down. An insu-  
lated deck is not required because the bottom of the unit is  
insulated.  
Low ambient controls are available to provide stable unit  
operation at outdoor temperatures down to 0 ºF.  
All models include a 5--year limited warranty on compres-  
sors, a 10--year limited warranty on gas--fired heat exchang-  
ers and a 1--year limited warranty on other parts.  
Propane, high altitude and low NOx kits are also available to  
cover all gas heating applications.  
FEATURES  
WIDE RANGE OF INDOOR AIRFLOWS -- All models oper-  
ate over a wide range of design conditions with a 3--speed  
direct--drive fan motor. Belt--drive blowers are also available  
on all models.  
COMMON FOOTPRINT/COMMON CABINET -- All model  
sizes and configurations share a common cabinet and a com-  
mon roof curb. 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. He can even decide  
between gas or electric heat after the curb has been set.  
FULL PERIMETER BASE RAILS -- The permanently  
attached base rails provide a solid foundation for the entire  
unit and protect the unit during shipment. The rails provide  
fork lift access from 3 sides, and rigging holes are also pro-  
vided so that an overhead crane can be used to place the  
units on a roof.  
HIGH EFFICIENCY -- All units have a high cooling efficiency  
of at least 11.0 SEER and gas / electric models have an  
AFUE as high as 80.9%. All efficiencies exceed legislated  
minimum levels and provide low operating costs.  
SYSTEM PROTECTION -- Internal overload protection is  
standard on all compressors. Every unit has a liquid line filter-  
-drier, high and low pressure/loss of charge switches and a  
suction line freezestat to protect all system components. All  
units will provide cooling at ambient temperatures down to 45  
ºF.  
CONVERTIBLE AIRFLOW DESIGN -- Both the side and bot-  
tom duct openings are covered when they leave the factory. If  
a side supply / side return is desired, you simply remove the  
two side duct covers from the outside of the unit and discard  
them. If a bottom supply / bottom return is desired, you simply  
remove the two knockout panels from the base of the unit and  
discard them. No panel cutting or swapping is required! Con-  
vertible airflow design allows maximum field flexibility and  
minimum inventory.  
UTILITY CONNECTIONS MADE EASY -- Gas and electric  
utility knockouts are provided in the unit base as well as the  
side of the unit. A clearly identified location is provided to  
mount a field supplied electrical disconnect switch. Utility  
connections can be made quickly and with a minimum  
amount of field labor.  
FACTORY--INSTALLED OPTIONS -- Economizers can be  
installed at the factory. The economizers are shipped  
installed and wired. Only the rain hood needs to be field  
assembled and installed. Field labor dollars can be saved by  
having the components arrive already installed.  
SIMPLE CONTROL CIRCUIT -- A low voltage printed circuit  
board contains a compressor lockout indicator light and a low  
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036-21411-002-A-0204  
voltage terminal strip. An additional set of pin connectors is  
also provided to simplify the field interface of external con-  
trols. Mate--n--lock plug connectors are used where line and  
low voltage wires pass through internal bulkheads. This  
allows for easier troubleshooting and component replace-  
ment. The electrical control box is not located in the compres-  
sor compartment so the access cover can be removed for  
troubleshooting without affecting the normal system operat-  
ing pressures.  
DUAL INPUT ELECTRONIC ENTHALPY ECONOMIZER -  
Includes the same damper system and rain hood with filters  
as described for a single enthalpy economizer except this  
accessory contains two enthalpy sensors. It uses a differen-  
tial enthalpy control that compares the outdoor air versus the  
return air. The logic module then optimizes the economizer  
operation for additional savings over the single input econo-  
mizer.  
MOTORIZED AIR DAMPER - Includes a slid-in/plug-in  
damper assembly with a rainhood and filters. The outdoor air  
dampers open when the indoor fan motor is energized. The  
damper is capable of providing 0% through 100% of outdoor  
return air opening.  
AIR FILTERS -- Units are shipped with 1" throwaway filters.  
The unit filter racks can accommodate 1" or 2" filters without  
any modifications.  
FACTORY-INSTALLED OPTIONS  
MANUAL OUTDOOR DAMPER - Provides 0% through 35%  
or 0% through 100% of return air opening (field adjustable).  
Designed for duct mounted side or bottom supply/return  
applications. Includes rain hood assembly and filter.  
ECONOMIZERS: Units equipped with a factory-installed  
economizer option have dampers that are positioned by a  
spring return, fully modulating damper actuator and are capa-  
ble of introducing up to 100% outdoor air. As the outdoor air  
intake dampers open, the return air dampers close. The  
changeover from mechanical refrigeration to economizer  
operation is determined by a single input electronic enthalpy  
control or by a dual input electronic enthalpy control. Simulta-  
neous compressor and economizer operation is also possi-  
ble.  
ELECTRIC HEATERS - Include nickel chromium elements, a  
terminal block, fuses (where required by UL), all the neces-  
sary connectors and hardware. All heaters utilize single point  
power supply hookup. Capacities from 5 KW through 30 KW  
heating are available.  
FUSE BLOCK KITS - These kits have a fuse box with a fuse  
block and fuses. They're available for all 460-3-60 volt heat-  
ers and 208/230-3-60 volt heaters 7 KW and smaller.  
The single enthalpy system contains a sensor that monitors  
the outdoor air which automatically operates the damper  
actuator allowing the dampers to open or close.  
OUTDOOR THERMOSTAT - A 24-volt thermostat providing  
two stages of control for units equipped with electric heat  
accessories.  
The dual enthalpy system contains a second sensor that  
monitors both the temperature and the humidity of the return  
air in addition to the outdoor air sensor described for a single  
enthalpy system. The logic module compares the inputs from  
both sensors and switches to economizer operation when-  
ever the outdoor air is cooler than the return air for maximum  
efficiency of the economizer system.  
ROOF CURB - This 14" high full perimeter roof curb is  
shipped knocked down for field assembly and contains duct  
supports that can easily be shifted for the desired unit duct  
arrangement. No insulated deck is required because the unit  
underside is insulated.  
The economizer is completely wired and installed at the fac-  
tory. Only the outdoor air hood, including its filters, need be  
assembled and installed in the field.  
START ASSIST KIT - Provides increased starting torque for  
single phase units in areas with low voltage conditions. It con-  
tains a 12.5 OHM PTCR temperature resistor with a support  
clip and hardware for mounting.  
BELT DRIVE BLOWERS: Adjustable belt-drive blowers pro-  
viding maximum flexibility to handle many airflow require-  
ments, are available on all models.  
LOW AMBIENT KIT - A head pressure controller maintains  
stable system operation by reducing the speed of the con-  
denser fan motor when the outdoor temperature is between  
45 and 0 ºF. Condenser fan motors with ball bearings and  
heavier windings are also available for these low ambient  
applications.  
FIELD-INSTALLED ACCESSORIES  
SINGLE INPUT ELECTRONIC ENTHALPY ECONOMIZER -  
Includes a slide-in / plug-in damper assembly with fully modu-  
lating spring return motor actuator capable of introducing up  
to 100% outdoor air, one outdoor air electronic enthalpy sen-  
sor and a rain hood with filters. The rain hood is painted to  
match the basic unit and must be field-assembled before  
installation. Economizer dampers are 2% low leakage type.  
ANTI-RECYCLE TIMER - A timer to prevent the unit com-  
pressor from short cycling. It assures a 5-minute off-time  
between compressor cycles.  
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036-21411-002-A-0204  
PROPANE CONVERSION KIT - Converts a gas-fired heater  
from natural gas to propane. It contains main burner orifices,  
a pilot orifice and a regulator spring.  
GAS PIPING - This kit contains 1/2" pipe nipples, fittings and  
gas cock (including panel access gaskets) required for bot-  
tom gas supply connection with external shut-off.  
LOW NOx KIT (natural gas furnaces only) - Contains five  
stainless steel expanded metal sheets for mounting into the  
heat exchanger tubes to meet the California low nitrous oxide  
emission requirements.  
OUTDOOR COIL GUARD - Consists of grille-type sections  
for installation over the outdoor coil to protect it from damage.  
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.  
HIGH ALTITUDE CONVERSION (NATURAL AND PRO-  
PANE) - Provides orifices for proper furnace operation at alti-  
tudes up to 6000 feet. For propane applications, the propane  
conversion kit will also be required.  
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FIGURE 1 - SUNLINE PLUS COMPONENT LOCATION  
Unitary Products Group  
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036-21411-002-A-0204  
TABLE 1: CAPACITY RATINGS - COOLING / ELECTRIC HEATING  
ARI RATINGS1  
COOLING CAPACITY 80 / 67-95°F  
NOMINAL ELECTRIC HEAT CAPACITY2 (kW)  
SOUND  
RATING3  
(dBels)  
MODEL  
SEER4  
EER5  
MBH  
42.5  
49.5  
58.5  
240V  
480V  
600V  
5, 7, 10, 15 &  
20  
5, 7, 10, 15 &  
20  
5, 7, 10, 15,  
20, & 30  
DEE036  
DEE048  
DEE060  
11.5  
11.0  
11.0  
10.10  
86.0  
86.0  
86.0  
7, 10, 15 & 20  
7, 10, 15 & 20  
10, 15, & 20  
10, 15, & 20  
10.0  
7, 10, 15, 10,  
& 30  
10, 15, 20 &  
30  
10.05  
1.  
2.  
3.  
4.  
Certified in accordance with the Unitary Small Equipment certification program, which is based on ARI Standard 210/240.  
Heaters are available as accessories - all with single point power supply  
Not ARI required  
Rated in accordance with ARI Standard 270.  
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.  
5.  
EER = Energy Efficiency Ratio - the cooling capacity in BTU’s per hour (BTUH) divided by the power input in watts at any given  
set of rating conditions, expressed in BTUH per watt (BTUH/watt).  
TABLE 2: CAPACITY RATINGS - COOLING / GAS HEATING  
ARI RATINGS1  
GAS HEAT CAPACITY  
COOLING CAPACITY 80 /  
67-95°F  
SOUND  
TEMP.  
RISE  
(°F)  
MODEL  
INPUT  
(MBH)  
OUTPUT  
(MBH)  
GASE LINE SIZE  
(in. O.D.)  
RATING2  
(dBels)  
AFUE3 (%)  
S.S.E.4 (%)  
SEER5  
11.5  
11.5  
11.0  
11.0  
11.0  
11.0  
EER6  
10.1  
10.1  
10.0  
10.0  
10.05  
10.05  
MBH  
42.5  
42.5  
49.5  
49.5  
58.5  
58.5  
DEG036N040  
DEG036N079  
DEG048N060  
DEG048N099  
DEG060N079  
DEG060N099  
86  
86  
86  
86  
86  
86  
50  
100  
75  
125  
100  
125  
40  
79  
59  
99  
79  
99  
80.9  
80.5  
80.9  
80.3  
80.5  
80.3  
81.6  
80.8  
81.6  
80.6  
80.8  
80.6  
15-45  
40-70  
25-55  
45-75  
25-55  
35-65  
1/2  
1/2  
1/2  
1/2  
1/2  
1/2  
1.  
Ratings are in accordance with ARI Standard 210.  
Not ARI required  
2.  
3.  
4.  
5.  
Sound ratings are in accordance with ARI Standard 270.  
AFUE = Annual Fuel Utilization Efficiency - determined in accordance with DOE test procedure.  
S.S.E. = Steady State Efficiency (Percent Output).  
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.  
6.  
EER = Energy Efficiency Ratio - the cooling capacity in BTU’s per hour (BTUH) divided by the power input in watts at any given  
set of rating conditions, expressed in BTUH per watt (BTUH/watt).  
TABLE 3: SOUND POWER RATINGS1  
SOUND POWER (dB 10-12 WATTS)  
OCTAVE BAND CENTERLINE FREQUENCY (Hz)  
ESP  
BLOWER  
SPEED  
LOW  
HIGH  
HIGH  
UNIT  
SIZE  
CFM  
dBA  
@ 10Ft2  
41  
42  
43  
SWL  
dB(A)  
IWG  
0.60  
0.55  
0.45  
kW  
0.60  
0.80  
1.00  
63  
84  
85  
86  
125  
84  
85  
250  
74  
75  
500  
67  
68  
1000  
69  
2000  
62  
4000  
57  
8000  
52  
036  
048  
060  
1200  
1600  
2000  
74  
75  
76  
70  
63  
58  
53  
54  
86  
76  
69  
71  
64  
59  
1.  
These values have been accessed using a model of sound propagation from a point source into the hemispheric free field. The  
dBA values provided are to be used fro reference only. Calculation of dBA values cover matters of system design and the fan  
manufacture has no way of knowing the details of each system. This constitutes an exception to any specification or guarantee  
requiring a dBA value or sound data in any other form than sound power level ratings.  
2.  
At a distance of 10 feet from the blower.  
6
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036-21411-002-A-0204  
TABLE 4: PHYSICAL DATA - BASIC UNIT  
DEE/DEG  
048  
MODELS  
036  
060  
Centrifugal Blower (Dia. x Wd. in.)  
EVAPORATOR  
12 x 10  
1/2  
1.5  
12 x 10  
3/4  
1.5  
12 x 10  
Fan Motor HP (Direct - Drive)  
BLOWER  
1
Fan Motor HP (Belt - Drive)  
1.5  
Rows Deep  
Fins Per Inch  
Face Area (Sq. Ft.)  
3
13  
3.6  
3
13  
4.3  
3
13  
5.1  
EVAPORATOR  
COIL  
Propeller Dia. (in.)  
Fan Motor HP  
Nom. CFM. Total  
22  
1/2  
4,500  
22  
1/2  
4,200  
22  
1/2  
4,500  
CONDENSER  
FAN  
Rows Deep  
2
2
2
CONDENSER  
Fins Per Inch  
18  
18  
18  
COIL  
Face Area (Sq. Ft.)  
17.1  
17.1  
17.1  
Quantity Per Unit (15” x 20” x 1”)  
Quantity Per Unit (14” x 25” x 1”)  
Total Face ARea (Sq. Ft.)  
2
1
6.6  
2
1
6.6  
2
1
6.6  
AIR FILTERS1  
SYSTEM CHARGE  
COMPRESSOR  
Refrigerant 22 (Lbs./Oz.)  
Quantity Per Unit: (Hermetic Type)  
9/12  
1 / Recpt  
9/8  
1 / Recpt  
9/8  
1 / Scroll  
1.  
Filter racks are adapted for 1” or 2” thick filters.  
Unitary Products Group  
7
 
036-21411-002-A-0204  
TABLE 5: COOLING CAPACITIES - 3 TON (DEE / DEG036)  
TEMPERATURE OF AIR ON CONDENSER COIL  
AIR ON  
EVAPORATOR  
COIL  
85°F  
95°F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
TOTAL  
CAP.1  
MBH  
POWER  
INPUT2  
kW  
TOTAL  
POWER  
INPUT2  
kW.  
.1  
CAP  
WB  
MBH  
CFM  
°F  
86  
83  
80  
77  
74  
71  
68  
86  
83  
80  
77  
74  
71  
68  
72  
67  
62  
57  
72  
67  
62  
57  
72  
67  
55  
52  
42  
42  
51  
49  
39  
40  
48  
46  
36  
37  
46  
44  
35  
36  
45  
42  
34  
35  
3.4  
3.3  
3.2  
3.2  
3.3  
3.3  
3.2  
3.2  
3.2  
3.3  
3.2  
3.2  
3.3  
3.3  
3.2  
3.2  
3.3  
3.2  
3.2  
3.1  
35  
47  
42  
42  
32  
42  
39  
40  
28  
37  
36  
37  
26  
34  
35  
36  
24  
31  
34  
35  
31  
42  
42  
42  
28  
38  
39  
40  
24  
34  
36  
37  
23  
31  
34  
35  
21  
29  
32  
33  
26  
38  
42  
42  
24  
34  
37  
38  
21  
30  
33  
35  
19  
28  
31  
32  
18  
26  
26  
30  
22  
33  
37  
38  
20  
30  
33  
34  
17  
27  
29  
31  
16  
25  
28  
29  
15  
23  
26  
27  
18  
29  
33  
33  
16  
26  
29  
30  
14  
23  
26  
27  
13  
22  
24  
26  
13  
20  
23  
25  
-
-
51  
48  
39  
39  
49  
47  
37  
38  
48  
46  
36  
37  
45  
43  
34  
35  
43  
40  
32  
33  
3.7  
3.6  
3.5  
3.5  
3.6  
3.5  
3.5  
3.5  
3.6  
3.5  
3.5  
3.4  
3.6  
3.5  
3.4  
3.4  
3.5  
3.5  
3.4  
3.4  
35  
45  
39  
39  
32  
42  
37  
38  
29  
39  
36  
37  
26  
35  
34  
35  
23  
30  
32  
33  
30  
41  
39  
39  
28  
38  
37  
38  
25  
36  
36  
37  
23  
32  
33  
34  
20  
28  
30  
32  
26  
36  
39  
39  
24  
34  
37  
38  
22  
32  
35  
37  
20  
28  
31  
33  
17  
25  
28  
29  
21  
32  
34  
35  
20  
30  
33  
34  
18  
38  
31  
33  
16  
25  
28  
30  
15  
22  
25  
26  
17  
28  
30  
30  
16  
26  
29  
30  
15  
25  
28  
30  
13  
22  
25  
27  
12  
19  
22  
24  
-
-
24  
28  
29  
-
22  
25  
26  
-
19  
22  
24  
-
18  
21  
23  
-
20  
24  
24  
-
18  
21  
22  
-
16  
19  
20  
-
15  
18  
20  
-
23  
25  
26  
-
22  
25  
26  
-
21  
24  
26  
-
19  
22  
23  
-
19  
21  
21  
-
18  
21  
22  
-
18  
21  
22  
-
16  
19  
20  
-
1500  
1350  
1200  
62  
57  
72  
67  
62  
57  
72  
67  
62  
57  
1050  
17  
20  
22  
15  
18  
19  
16  
19  
21  
14  
17  
18  
900  
TEMPERATURE OF AIR ON CONDENSER COIL  
AIR ON  
EVAPORATOR  
COIL  
105°F  
115°F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
TOTAL  
CAP  
MBH  
POWER  
INPUT2  
kW.  
TOTAL  
POWER  
INPUT2  
kW.  
.1  
.1  
CAP  
WB  
MBH  
CFM  
°F  
86  
83  
80  
77  
74  
71  
68  
86  
83  
80  
77  
74  
71  
68  
72  
67  
62  
57  
72  
67  
62  
57  
72  
67  
47  
44  
36  
36  
44  
42  
34  
34  
42  
40  
32  
32  
40  
38  
30  
31  
38  
36  
29  
30  
3.9  
3.8  
3.7  
3.7  
3.9  
3.8  
3.7  
3.7  
3.8  
3.8  
3.7  
3.7  
3.8  
3.7  
3.7  
3.6  
3.8  
3.7  
3.6  
3.6  
33  
43  
36  
36  
30  
39  
34  
34  
27  
36  
32  
32  
24  
32  
30  
31  
22  
29  
29  
30  
29  
39  
36  
36  
26  
36  
34  
34  
23  
32  
32  
32  
21  
29  
30  
31  
19  
26  
28  
29  
25  
35  
36  
36  
22  
32  
33  
34  
20  
29  
31  
33  
18  
26  
28  
30  
16  
23  
26  
27  
20  
30  
31  
31  
18  
28  
29  
30  
16  
25  
28  
29  
15  
23  
25  
27  
13  
20  
23  
24  
16  
26  
27  
27  
14  
24  
25  
26  
12  
22  
24  
26  
12  
19  
22  
24  
11  
17  
20  
21  
-
-
43  
40  
33  
33  
39  
37  
30  
30  
36  
34  
27  
28  
35  
33  
27  
27  
34  
32  
26  
26  
4.1  
4.1  
4.0  
3.9  
4.1  
4.0  
4.0  
3.9  
4.1  
4.0  
3.9  
3.9  
4.1  
4.0  
3.9  
3.9  
4.0  
4.0  
3.9  
3.9  
32  
40  
33  
33  
28  
36  
30  
30  
24  
33  
27  
28  
22  
30  
27  
27  
20  
27  
26  
26  
28  
38  
33  
33  
24  
33  
30  
30  
21  
29  
27  
28  
19  
26  
27  
27  
18  
24  
26  
26  
23  
33  
33  
33  
20  
29  
30  
31  
17  
25  
28  
29  
16  
23  
26  
27  
15  
21  
24  
25  
19  
29  
28  
28  
16  
25  
26  
27  
14  
22  
24  
26  
13  
20  
22  
24  
12  
18  
21  
22  
14  
24  
24  
24  
12  
21  
22  
23  
10  
18  
20  
22  
10  
17  
19  
21  
9
-
-
22  
22  
23  
-
20  
21  
22  
-
18  
20  
22  
-
16  
19  
20  
-
17  
18  
18  
-
16  
17  
18  
-
14  
17  
19  
-
13  
16  
17  
-
20  
19  
20  
-
17  
18  
19  
-
15  
17  
18  
-
14  
16  
17  
-
16  
15  
15  
-
13  
14  
15  
-
11  
13  
15  
-
11  
13  
14  
-
1500  
1350  
1200  
62  
57  
72  
67  
62  
57  
72  
67  
62  
57  
1050  
15  
17  
19  
12  
15  
16  
16  
18  
19  
13  
15  
17  
10  
13  
14  
900  
1.  
These capacities are gross ratings. For net capacity, determine the kW of the supply air blower motor from Table 8 or 11, multiply  
this value by 3.425 MBH/kW to determine the motor heat, and deduct this heat from the gross capacity of the unit.  
2.  
These ratings include the compressor and the condenser fan motors but not the supply air blower motor. The total condenser fan  
motor power input is 0.36kW. Refer to Table 8 or 11 for the kW of the supply air blower motor.  
ALL SENSIBLE CAPACITY  
NOMINAL RATING  
8
Unitary Products Group  
 
036-21411-002-A-0204  
TABLE 6: COOLING CAPACITIES - 4 TON (DEE / DEG048)  
TEMPERATURE OF AIR ON CONDENSER COIL  
AIR ON  
EVAPORATOR  
COIL  
85°F  
95°F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
TOTAL  
CAP.1  
MBH  
POWER  
INPUT2  
kW  
TOTAL  
POWER  
INPUT2  
kW.  
.1  
CAP  
WB  
MBH  
CFM  
°F  
86  
83  
80  
77  
74  
71  
68  
86  
83  
80  
77  
74  
71  
68  
72  
67  
62  
57  
72  
67  
62  
57  
72  
67  
64  
57  
54  
54  
62  
55  
52  
52  
59  
54  
50  
50  
58  
52  
49  
49  
57  
50  
48  
48  
3.9  
3.8  
3.8  
3.8  
3.9  
3.8  
3.8  
3.8  
3.9  
3.8  
3.7  
3.7  
3.8  
3.8  
3.7  
3.7  
3.8  
3.8  
3.7  
3.7  
45  
55  
54  
54  
42  
51  
52  
52  
38  
48  
50  
50  
35  
44  
48  
49  
32  
40  
47  
48  
39  
49  
54  
54  
36  
46  
52  
52  
33  
43  
50  
50  
31  
39  
47  
48  
29  
36  
44  
45  
33  
43  
53  
54  
31  
40  
49  
51  
29  
38  
46  
47  
27  
35  
43  
44  
25  
32  
40  
41  
27  
37  
47  
48  
25  
35  
44  
45  
24  
33  
41  
42  
23  
31  
39  
40  
21  
29  
36  
37  
21  
31  
41  
42  
20  
30  
39  
40  
19  
29  
36  
38  
18  
27  
34  
36  
17  
25  
33  
34  
-
-
60  
53  
50  
50  
58  
52  
49  
49  
57  
52  
47  
47  
55  
49  
46  
46  
53  
47  
45  
45  
4.2  
4.1  
4.0  
4.0  
4.2  
4.1  
4.1  
4.1  
4.2  
4.2  
4.1  
4.1  
4.2  
4.2  
4.1  
4.1  
4.2  
4.2  
4.1  
4.1  
44  
53  
50  
50  
41  
50  
49  
49  
38  
47  
47  
47  
34  
42  
46  
46  
31  
38  
45  
45  
38  
47  
50  
50  
35  
44  
49  
49  
33  
42  
47  
47  
30  
38  
45  
46  
28  
35  
42  
43  
32  
41  
50  
50  
30  
39  
47  
49  
28  
37  
45  
46  
26  
34  
42  
43  
24  
31  
38  
39  
26  
35  
44  
46  
24  
34  
42  
44  
23  
32  
40  
41  
22  
30  
37  
38  
20  
27  
34  
35  
20  
29  
38  
40  
19  
28  
37  
38  
18  
28  
35  
37  
17  
26  
33  
34  
16  
23  
31  
32  
-
-
25  
35  
36  
-
24  
33  
35  
-
24  
32  
33  
-
22  
30  
31  
-
19  
29  
30  
-
19  
28  
29  
-
19  
27  
28  
-
18  
26  
27  
-
23  
32  
34  
-
23  
31  
33  
-
23  
31  
32  
-
21  
29  
30  
-
17  
26  
28  
-
18  
26  
27  
-
18  
26  
27  
-
17  
25  
26  
-
2000  
1800  
1600  
62  
57  
72  
67  
62  
57  
72  
67  
62  
57  
1400  
21  
29  
30  
17  
25  
26  
20  
27  
28  
16  
23  
24  
1200  
TEMPERATURE OF AIR ON CONDENSER COIL  
AIR ON  
EVAPORATOR  
COIL  
105°F  
115°F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
TOTAL  
CAP  
MBH  
POWER  
INPUT2  
kW.  
TOTAL  
POWER  
INPUT2  
kW.  
.1  
.1  
CAP  
WB  
MBH  
CFM  
°F  
86  
83  
80  
77  
74  
71  
68  
86  
83  
80  
77  
74  
71  
68  
72  
67  
62  
57  
72  
67  
62  
57  
72  
67  
56  
50  
47  
47  
54  
49  
46  
46  
53  
48  
44  
44  
51  
46  
43  
43  
50  
44  
42  
42  
4.7  
4.6  
4.5  
4.5  
4.7  
4.6  
4.5  
4.5  
4.7  
4.6  
4.6  
4.5  
4.7  
4.6  
4.5  
4.5  
4.7  
4.6  
4.5  
4.5  
42  
50  
47  
47  
39  
47  
46  
46  
36  
45  
44  
44  
33  
41  
43  
43  
30  
37  
42  
42  
36  
45  
47  
47  
34  
43  
46  
46  
31  
40  
44  
44  
29  
37  
42  
43  
27  
33  
41  
41  
30  
39  
47  
47  
29  
37  
45  
46  
27  
35  
43  
44  
25  
33  
40  
41  
23  
30  
37  
38  
25  
33  
41  
44  
23  
32  
40  
42  
22  
31  
38  
39  
21  
28  
36  
37  
19  
26  
33  
34  
19  
28  
35  
38  
17  
27  
34  
36  
17  
26  
33  
34  
16  
24  
31  
32  
16  
22  
29  
30  
-
-
53  
47  
44  
44  
51  
46  
43  
43  
49  
44  
41  
41  
48  
43  
40  
40  
47  
42  
39  
39  
5.2  
5.1  
5.0  
5.0  
5.1  
5.1  
5.0  
5.0  
5.1  
5.1  
5.0  
5.0  
5.1  
5.0  
5.0  
5.0  
5.1  
5.0  
5.0  
5.0  
41  
47  
44  
44  
38  
45  
43  
43  
35  
43  
41  
41  
32  
40  
40  
40  
30  
36  
39  
39  
35  
44  
44  
44  
33  
41  
43  
43  
30  
39  
41  
41  
28  
35  
40  
40  
26  
32  
39  
39  
29  
38  
44  
44  
27  
36  
43  
43  
25  
34  
41  
41  
24  
31  
38  
39  
22  
29  
35  
36  
23  
32  
38  
42  
22  
31  
37  
40  
21  
29  
36  
37  
20  
27  
34  
35  
18  
25  
32  
33  
17  
26  
32  
36  
17  
25  
32  
34  
16  
24  
31  
32  
15  
23  
30  
31  
15  
21  
28  
29  
-
-
22  
29  
32  
-
21  
29  
31  
-
21  
29  
30  
-
20  
27  
28  
-
16  
23  
26  
-
16  
23  
26  
-
16  
24  
25  
-
16  
23  
24  
-
20  
26  
30  
-
20  
26  
29  
-
19  
26  
28  
-
19  
25  
26  
-
14  
20  
24  
-
14  
21  
24  
-
15  
22  
23  
-
14  
21  
22  
-
2000  
1800  
1600  
62  
57  
72  
67  
62  
57  
72  
67  
62  
57  
1400  
19  
26  
27  
15  
22  
23  
18  
24  
25  
14  
21  
22  
1200  
1.  
These capacities are gross ratings. For net capacity, determine the kW of the supply air blower motor from Table 9 or 11, multiply  
this value by 3.425 MBH/kW to determine the motor heat, and deduct this heat from the gross capacity of the unit.  
2.  
These ratings include the compressor and the condenser fan motors but not the supply air blower motor. The total condenser fan  
motor power input is 0.36kW. Refer to Tables 9 or 11 for the kW of the supply air blower motor.  
NOMINAL RATING  
ALL SENSIBLE CAPACITY  
Unitary Products Group  
9
 
036-21411-002-A-0204  
TABLE 7: COOLING CAPACITIES - 5 TON (DEE / DEG060)  
TEMPERATURE OF AIR ON CONDENSER COIL  
AIR ON  
EVAPORATOR  
COIL  
85°F  
95°F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
TOTAL  
CAP.1  
MBH  
POWER  
INPUT2  
kW  
TOTAL  
POWER  
INPUT2  
kW.  
.1  
CAP  
WB  
MBH  
CFM  
°F  
86  
83  
80  
77  
74  
71  
68  
86  
83  
80  
77  
74  
71  
68  
72  
67  
62  
57  
72  
67  
62  
57  
72  
67  
75  
67  
62  
56  
74  
67  
61  
55  
73  
66  
60  
55  
72  
65  
60  
54  
71  
63  
59  
53  
4.6  
4.5  
4.5  
4.4  
4.6  
4.5  
4.5  
4.4  
4.5  
4.5  
4.4  
4.4  
4.5  
4.5  
4.4  
4.4  
4.5  
4.5  
4.4  
4.4  
53  
64  
62  
56  
51  
62  
61  
55  
49  
60  
60  
55  
45  
55  
60  
54  
41  
50  
59  
53  
46  
56  
62  
56  
44  
55  
61  
55  
43  
54  
60  
55  
40  
50  
59  
53  
37  
46  
57  
52  
38  
49  
62  
56  
37  
48  
61  
55  
37  
48  
60  
54  
34  
44  
56  
50  
32  
41  
52  
47  
31  
41  
54  
48  
31  
42  
54  
48  
31  
42  
54  
48  
29  
39  
50  
45  
27  
36  
47  
42  
23  
34  
47  
41  
24  
35  
47  
41  
25  
36  
48  
42  
24  
34  
45  
40  
23  
32  
43  
38  
-
-
73  
65  
60  
55  
72  
64  
59  
53  
70  
63  
58  
52  
68  
61  
56  
50  
66  
58  
54  
49  
5.0  
4.9  
4.9  
4.8  
5.0  
5.0  
4.9  
4.8  
5.0  
5.0  
4.9  
4.8  
5.0  
4.9  
4.9  
4.8  
5.0  
4.9  
4.9  
4.8  
53  
64  
60  
55  
50  
61  
59  
53  
47  
58  
58  
52  
43  
53  
56  
50  
40  
48  
54  
49  
46  
56  
60  
55  
43  
54  
59  
53  
41  
52  
58  
52  
38  
47  
56  
50  
35  
43  
54  
49  
38  
49  
60  
55  
37  
47  
59  
53  
35  
46  
57  
61  
33  
42  
53  
48  
30  
39  
49  
44  
31  
41  
53  
47  
30  
41  
52  
46  
29  
40  
51  
45  
27  
37  
48  
42  
26  
34  
44  
40  
23  
34  
46  
40  
23  
34  
45  
39  
23  
34  
45  
39  
22  
32  
42  
37  
21  
29  
40  
35  
-
-
26  
39  
33  
-
28  
40  
35  
-
30  
42  
36  
-
29  
40  
34  
-
19  
32  
26  
-
21  
34  
28  
-
24  
36  
30  
-
23  
35  
29  
-
26  
38  
32  
-
27  
38  
33  
-
28  
39  
33  
-
26  
27  
32  
-
19  
31  
25  
-
20  
32  
26  
-
22  
33  
27  
-
21  
32  
27  
-
2500  
2250  
2000  
62  
57  
72  
67  
62  
57  
72  
67  
62  
57  
1750  
27  
38  
33  
22  
34  
28  
25  
35  
30  
20  
31  
26  
1500  
TEMPERATURE OF AIR ON CONDENSER COIL  
AIR ON  
EVAPORATOR  
COIL  
105°F  
115°F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
SENSIBLE CAPACITY1, MBH  
ENTERING DRY BULB, °F  
TOTAL  
CAP  
MBH  
POWER  
INPUT2  
kW.  
TOTAL  
POWER  
INPUT2  
kW.  
.1  
.1  
CAP  
WB  
MBH  
CFM  
°F  
86  
83  
80  
77  
74  
71  
68  
86  
83  
80  
77  
74  
71  
68  
72  
67  
62  
57  
72  
67  
62  
57  
72  
67  
66  
59  
55  
49  
65  
58  
54  
48  
63  
58  
52  
47  
62  
55  
51  
46  
60  
53  
49  
44  
5.5  
5.5  
5.4  
5.4  
5.5  
5.5  
5.4  
5.4  
5.5  
5.5  
5.4  
5.4  
5.5  
5.5  
5.4  
5.4  
5.5  
5.5  
5.4  
5.4  
51  
58  
55  
49  
48  
57  
54  
48  
45  
55  
52  
47  
42  
50  
51  
46  
38  
46  
49  
44  
44  
54  
55  
49  
42  
52  
54  
48  
39  
50  
52  
47  
36  
45  
51  
46  
33  
41  
49  
44  
36  
46  
55  
49  
35  
45  
54  
48  
33  
44  
52  
47  
31  
40  
50  
45  
29  
37  
47  
42  
29  
39  
47  
42  
28  
38  
48  
42  
28  
38  
48  
43  
26  
35  
45  
40  
24  
32  
42  
37  
21  
31  
40  
35  
21  
31  
41  
36  
22  
32  
42  
37  
21  
30  
40  
35  
19  
27  
37  
33  
-
-
60  
53  
49  
44  
58  
52  
48  
44  
57  
52  
47  
43  
55  
50  
46  
41  
53  
47  
44  
40  
6.0  
6.0  
5.9  
5.9  
6.0  
6.0  
5.9  
5.9  
6.0  
6.0  
5.9  
5.9  
6.1  
6.0  
6.0  
5.9  
6.1  
6.1  
6.0  
6.0  
49  
53  
49  
44  
46  
52  
48  
44  
44  
52  
47  
43  
40  
48  
46  
41  
36  
44  
44  
40  
41  
51  
49  
44  
40  
49  
48  
44  
38  
48  
47  
43  
35  
43  
46  
41  
32  
39  
44  
40  
34  
43  
49  
44  
33  
43  
48  
44  
32  
42  
47  
43  
30  
38  
46  
41  
27  
35  
44  
40  
26  
36  
42  
37  
26  
36  
44  
39  
26  
36  
46  
41  
24  
33  
43  
38  
23  
30  
39  
35  
19  
28  
34  
29  
20  
29  
37  
32  
20  
30  
40  
35  
19  
28  
37  
33  
18  
25  
35  
30  
-
-
24  
32  
27  
-
25  
34  
29  
-
26  
36  
31  
-
24  
35  
30  
-
16  
25  
20  
-
18  
28  
22  
-
20  
30  
25  
-
19  
29  
24  
-
21  
27  
22  
-
22  
30  
25  
-
24  
34  
29  
-
22  
32  
27  
-
13  
19  
15  
-
16  
24  
19  
-
18  
28  
23  
-
17  
27  
22  
-
2500  
2250  
2000  
62  
57  
72  
67  
62  
57  
72  
67  
62  
57  
1750  
23  
33  
28  
18  
28  
23  
21  
30  
26  
16  
25  
21  
1500  
1.  
These capacities are gross ratings. For net capacity, determine the kW of the supply air blower motor from Table 10 or 11, multiply  
this value by 3.425 MBH/kW to determine the motor heat, and deduct this heat from the gross capacity of the unit.  
2.  
These ratings include the compressor and the condenser fan motors but not the supply air blower motor. The total condenser fan  
motor power input is 0.36kW. Refer to Tables 10 or 11 for the kW of the supply air blower motor.  
NOMINAL RATING  
ALL SENSIBLE CAPACITY  
10  
Unitary Products Group  
 
036-21411-002-A-0204  
TABLE 8: SUPPLY AIR BLOWER PERFORMANCE -DEE/DEG036 W/ BELT DRIVE & SIDE DUCT1 2  
AVAILABLE EXTERNAL STATIC PRESSURE - IWG3  
AIR  
FLOW  
CFM  
MODEL  
0.20  
WATTS  
0.30  
WATTS  
0.40  
WATTS  
0.50  
WATTS  
0.60  
WATTS  
0.70  
WATTS  
0.80  
WATTS  
DEE/DEG  
RPM  
843  
817  
790  
-
-
-
-
-
-
RPM  
880  
854  
828  
RPM  
919  
893  
867  
840  
818  
-
RPM  
956  
930  
906  
881  
858  
842  
833  
-
RPM  
993  
970  
944  
920  
898  
882  
867  
858  
847  
RPM  
1030  
1008  
985  
961  
940  
922  
904  
893  
880  
RPM  
1067  
1046  
1025  
1001  
980  
962  
942  
932  
916  
2000  
1900  
1800  
1700  
1600  
1500  
1400  
1300  
1200  
860  
775  
700  
-
-
-
-
-
-
925  
850  
760  
670  
-
-
-
-
-
1005  
920  
840  
745  
665  
-
-
-
-
1065  
995  
905  
815  
740  
695  
650  
-
1145  
1065  
980  
900  
820  
755  
705  
665  
640  
1195  
1125  
1040  
970  
890  
835  
765  
725  
680  
1235  
1170  
1100  
1030  
950  
895  
820  
785  
730  
802  
036  
-
-
-
-
-
-
-
-
-
-
AVAILABLE EXTERNAL STATIC PRESSURE - IWG3  
1.10 1.20 1.30  
WATTS WATTS WATTS  
AIR  
FLOW  
CFM  
MODEL  
0.90  
1.00  
WATTS  
-
1.40  
WATTS  
1.50  
WATTS  
DEE/DEG  
RPM  
1103  
1085  
1064  
1040  
1020  
1003  
982  
WATTS  
1270  
1210  
1145  
1075  
1005  
945  
RPM  
-
-
1102  
1081  
1060  
1044  
1024  
1010  
992  
RPM  
-
RPM  
RPM  
RPM  
RPM  
2000  
1900  
1800  
1700  
1600  
1500  
1400  
1300  
1200  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1180  
1115  
1050  
995  
920  
870  
815  
1121  
1100  
1086  
1067  
1053  
1034  
1140  
1085  
1035  
965  
920  
855  
036  
-
880  
835  
780  
1107  
1099  
1080  
1000  
960  
905  
970  
953  
1.  
230/460/575 Volts  
2.  
3.  
For 208 Volts multiply values by 0.95.  
Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to Table 12 for resistance values on applications  
other than gas / electric units with side duct airflows.  
Unitary Products Group  
11  
 
036-21411-002-A-0204  
TABLE 9: SUPPLY AIR BLOWER PERFORMANCE -DEE/DEG048 W/ BELT DRIVE & SIDE DUCT1 2  
AVAILABLE EXTERNAL STATIC PRESSURE - IWG3  
0.40 0.50 0.60  
WATTS WATTS WATTS  
AIR  
FLOW  
CFM  
MODEL  
0.20  
WATTS  
0.30  
WATTS  
0.70  
WATTS  
0.80  
WATTS  
DEE/DEG  
RPM  
843  
817  
790  
-
-
-
-
-
-
RPM  
880  
854  
828  
RPM  
919  
893  
867  
840  
818  
-
RPM  
956  
930  
906  
881  
858  
842  
833  
-
RPM  
993  
970  
944  
920  
898  
882  
867  
858  
847  
RPM  
1030  
1008  
985  
961  
940  
922  
904  
893  
880  
RPM  
1067  
1046  
1025  
1001  
980  
962  
942  
932  
916  
2000  
1900  
1800  
1700  
1600  
1500  
1400  
1300  
1200  
860  
775  
700  
-
-
-
-
-
-
925  
850  
760  
670  
-
-
-
-
-
1005  
920  
840  
745  
665  
-
-
-
-
1065  
995  
905  
815  
740  
695  
650  
-
1145  
1065  
980  
900  
820  
755  
705  
665  
640  
1195  
1125  
1040  
970  
890  
835  
765  
725  
680  
1235  
1170  
1100  
1030  
950  
895  
820  
785  
730  
802  
048  
-
-
-
-
-
-
-
-
-
-
AVAILABLE EXTERNAL STATIC PRESSURE - IWG3  
1.10 1.20 1.30  
WATTS WATTS WATTS  
AIR  
FLOW  
CFM  
MODEL  
0.90  
1.00  
WATTS  
-
1.40  
WATTS  
1.50  
WATTS  
DEE/DEG  
RPM  
1103  
1085  
1064  
1040  
1020  
1003  
982  
WATTS  
1270  
1210  
1145  
1075  
1005  
945  
RPM  
-
-
1102  
1081  
1060  
1044  
1024  
1010  
992  
RPM  
-
RPM  
RPM  
RPM  
RPM  
2000  
1900  
1800  
1700  
1600  
1500  
1400  
1300  
1200  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1180  
1115  
1050  
995  
920  
870  
815  
1121  
1100  
1086  
1067  
1053  
1034  
1140  
1085  
1035  
965  
920  
855  
048  
-
880  
835  
780  
1107  
1099  
1080  
1000  
960  
905  
970  
953  
1.  
230/460/575 Volts  
2.  
3.  
For 208 Volts multiply values by 0.95.  
Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to Table 12 for resistance values on applications  
other than gas / electric units with side duct airflows.  
12  
Unitary Products Group  
 
036-21411-002-A-0204  
TABLE 10: SUPPLY AIR BLOWER PERFORMANCE -DEE/DEG060 W/ BELT DRIVE & SIDE DUCT1 2  
AVAILABLE EXTERNAL STATIC PRESSURE - IWG3  
AIR  
FLOW  
CFM  
MODEL  
0.20  
WATTS  
0.30  
WATTS  
0.40  
WATTS  
0.50  
WATTS  
0.60  
WATTS  
0.70  
WATTS  
0.80  
WATTS  
DEE/DEG  
RPM  
1059  
1032  
1005  
980  
930  
877  
-
-
-
-
-
RPM  
1077  
1054  
1024  
1002  
957  
908  
-
-
-
-
-
RPM  
1095  
1074  
1049  
1022  
983  
941  
894  
855  
-
RPM  
1114  
1094  
1069  
1044  
1010  
976  
940  
903  
884  
864  
-
RPM  
1134  
1116  
1090  
1066  
1039  
1009  
980  
RPM  
1158  
1140  
1116  
1090  
1064  
1040  
1014  
988  
RPM  
1181  
1167  
1142  
1117  
1092  
1070  
1047  
1022  
1001  
987  
2500  
2400  
2300  
2200  
2100  
2000  
1900  
1800  
1700  
1600  
1500  
1560  
1405  
1260  
1160  
1060  
950  
-
-
-
-
-
1590  
1470  
1275  
1170  
1070  
975  
-
-
-
-
-
1630  
1525  
1370  
1190  
1080  
1000  
885  
815  
-
1650  
1560  
1440  
1250  
1100  
1020  
940  
1660  
1595  
1475  
1350  
1160  
1050  
980  
1685  
1620  
1505  
1410  
1260  
1100  
1020  
940  
1720  
1640  
1535  
1440  
1340  
1225  
1095  
970  
060  
860  
815  
950  
925  
905  
850  
964  
948  
880  
835  
910  
870  
-
-
770  
908  
805  
-
-
-
882  
740  
926  
780  
965  
830  
AVAILABLE EXTERNAL STATIC PRESSURE - IWG3  
0.40 0.50 0.60  
WATTS WATTS WATTS  
AIR  
FLOW  
CFM  
MODEL  
DEE/DEG  
0.20  
WATTS  
-
0.30  
WATTS  
-
0.70  
WATTS  
0.80  
WATTS  
RPM  
-
RPM  
-
-
RPM  
-
RPM  
-
RPM  
RPM  
-
-
-
-
-
-
-
RPM  
-
-
-
-
-
-
-
2500  
2400  
2300  
2200  
2100  
2000  
1900  
1800  
1700  
1600  
1500  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1193  
1170  
1148  
1121  
1100  
1079  
1058  
1035  
1020  
1004  
1665  
1580  
1480  
1385  
1285  
1180  
1060  
960  
-
-
-
-
-
1202  
1180  
1155  
1133  
1110  
1090  
1071  
1056  
1038  
1620  
1530  
1425  
1340  
1240  
1135  
1030  
965  
-
-
-
-
-
-
1190  
1169  
1143  
1122  
1103  
1088  
1070  
1475  
1385  
1280  
1190  
1100  
1035  
925  
-
-
-
-
-
-
060  
1205  
1178  
1158  
1134  
1118  
1101  
1445  
1330  
1240  
1140  
1065  
980  
1222  
1196  
1164  
1145  
1130  
1375  
1295  
1175  
1105  
1045  
-
-
-
1197  
1170  
1158  
1205  
1130  
1075  
-
900  
860  
1198  
1184  
1150  
1110  
880  
1.  
230/460/575 Volts  
2.  
3.  
For 208 Volts multiply values by 0.95.  
Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to Table 12 for resistance values on applications  
other than gas / electric units with side duct airflows.  
Unitary Products Group  
13  
 
036-21411-002-A-0204  
TABLE 11: SUPPLY AIR BLOWER PERFORMANCE - DEE/DEG036-060 W/ DIRECT DRIVE1  
AVAILABLE EXTERNAL STATIC PRESSURE - IWG2  
0.30 0.40  
MODEL  
MOTOR  
SPEED  
0.20  
0.50  
DEE/DEG  
CFM  
-
WATTS  
-
CFM  
-
WATTS  
-
CFM  
1699  
1582  
1421  
1868  
1714  
1604  
2274  
2145  
2029  
WATTS  
825  
CFM  
1650  
1524  
1367  
1795  
1650  
1541  
2167  
2071  
1965  
WATTS  
785  
720  
650  
880  
765  
695  
1045  
990  
910  
HI  
036  
048  
060  
MED  
LOW  
HI  
MED  
LOW  
HI  
1684  
1487  
1996  
1804  
1681  
2400  
2290  
2150  
800  
710  
960  
838  
1631  
1464  
1933  
1765  
1640  
2338  
2214  
2100  
780  
690  
936  
810  
738  
1125  
1065  
990  
750  
670  
910  
785  
760  
715  
1155  
1105  
1020  
1095  
1030  
950  
MED  
LOW  
AVAILABLE EXTERNAL STATIC PRESSURE - IWG1  
0.70 0.80 0.90  
MODEL  
MOTOR  
SPEED  
0.6  
1.00  
DEE/DEG  
CFM  
1570  
1410  
1315  
1722  
1589  
1490  
2096  
1990  
1905  
WATTS  
755  
690  
620  
845  
735  
670  
1010  
950  
880  
CFM  
1430  
1324  
1246  
1635  
1508  
1416  
1990  
1911  
1816  
WATTS  
725  
650  
605  
820  
705  
645  
980  
920  
CFM  
1360  
1260  
1185  
1544  
1407  
1337  
1887  
1828  
1724  
WATTS  
700  
630  
590  
790  
675  
620  
945  
885  
CFM  
1280  
1185  
1110  
1419  
1306  
1230  
1771  
1724  
1644  
WATTS  
680  
CFM  
1180  
1100  
1020  
1300  
1195  
1120  
1629  
1604  
1531  
WATTS  
655  
590  
545  
740  
625  
575  
855  
798  
HI  
036  
048  
MED  
LOW  
HI  
MED  
LOW  
HI  
610  
570  
765  
645  
595  
905  
835  
770  
060  
MED  
LOW  
838  
800  
710  
1.  
Side Duct application (230/460/575 Volts)  
2.  
Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to Table 12 for resistance val-  
ues on applications other than gas / electric units with side duct airflows.  
TABLE 12: STATIC RESISTANCES  
RESISTANCE, IWG  
CFM  
DESCRIPTION  
1000  
0.07  
0.04  
0.06  
0.06  
1200  
0.08  
0.05  
0.07  
0.07  
1400  
0.09  
0.06  
0.08  
0.08  
1600  
0.11  
0.07  
0.09  
0.09  
1800  
2000  
0.15  
0.10  
0.13  
0.11  
2200  
2400  
0.20  
0.14  
0.17  
0.14  
2600  
0.23  
0.16  
0.20  
0.16  
2800  
0.26  
0.19  
0.23  
0.19  
3000  
0.30  
0.22  
0.26  
0.22  
ECONOMIZER1 2  
0.13  
0.08  
0.11  
0.10  
0.17  
0.12  
0.15  
0.12  
5 - 15 kW  
20 - 30 kW  
ELECTRIC HEATERS1  
BOTTOM DUCT CONNECTIONS1  
COOLING ONLY3  
0.08  
0.10  
0.12  
0.14  
0.16  
0.18  
0.20  
0.23  
0.26  
0.29  
0.32  
1.  
Deduct these resistance values from the available external static pressure shown on Tables 8, 9, 10, and 11.  
2.  
The pressure through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air  
duct system is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.  
3.  
Add these resistance values to the available static resistance in the respective Blower Performance Table (see Tables 8, 9, 10,  
and 11).  
14  
Unitary Products Group  
   
036-21411-002-A-0204  
TABLE 13: MOTOR AND DRIVE DATA - BELT-DRIVE BLOWER  
ADJUSTABLE  
MOTOR PULLEY  
FIXED  
BLOWER PULLEY  
MOTOR1  
BELT  
BLOWER  
RANGE  
RPM  
MODEL  
PITCH  
DIA.  
(in.)  
PITCH  
BORE  
DIA.  
(in.)  
PITCH  
LENGTH  
(in.)  
FRAME  
SIZE  
SERVICE  
FACTOR  
BORE  
(in.)  
DESIG-  
NATION  
HP  
RPM  
(in.)  
DEE / DEG 036  
DEE / DEG 048  
DEE / DEG 060  
780 - 1120  
790 - 1120  
850 - 1220  
1-1/2  
1-1/2  
1-1/2  
1725  
1725  
1725  
56  
56  
56  
1.15  
1.15  
1.15  
2.4-3.4  
2.4-3.4  
2.4-3.4  
7/8  
7/8  
7/8  
5.7  
5.7  
5.2  
1
1
1
37.3  
37.3  
37.3  
A36  
A36  
A36  
1.  
All motors have a solid base and are inherently protected. These motors can be selected to operate into their service fac-  
tor because they are located in the moving air, upstream of any heating device.  
TABLE 14: BASIC UNIT W/ DIRECT-DRIVE ELECTRICAL DATA  
VOLTAGE  
SUPPLY  
AIR  
BLOWER  
MOTOR,  
FLA  
MAX.  
HACR  
BREAKER  
SIZE,  
AMPS  
MAX.  
FUSE  
SIZE2  
AMPS  
CON.  
FAN  
MOTOR,  
FLA  
COMPRESSOR  
LIMITATIONS1  
MODEL  
DEE/  
DEG  
MINIMUM  
CIRCUIT  
AMPACITY  
POWER  
SUPPLY  
MIN  
MAX  
RLA  
LRA  
208/230-1-60  
208/230-3-60  
460-3-60  
575-3-603  
208/230-1-60  
208/230-3-60  
460-3-60  
575-3-603  
208/230-1-60  
208/230-3-60  
460-3-60  
187  
187  
414  
518  
253  
253  
504  
630  
16.7  
13.1  
6.7  
87  
110  
54  
2.3  
2.3  
1.4  
1.4  
4.4  
4.4  
2.2  
2.2  
27.5  
23.1  
12.0  
10.7  
40  
35  
15  
15  
40  
35  
15  
-
036  
048  
5.1  
44  
187  
187  
414  
518  
187  
187  
414  
518  
253  
253  
504  
630  
253  
253  
504  
630  
18.7  
11.9  
6.3  
135  
130  
64  
2.3  
2.3  
1.4  
1.4  
2.3  
2.3  
1.4  
1.4  
5.0  
5.0  
2.2  
2.2  
6.6  
6.6  
3.3  
3.3  
38.6  
25.7  
13.2  
11.4  
49.0  
33.0  
17.2  
14.6  
60  
40  
20  
15  
80  
50  
25  
20  
60  
40  
20  
-
4.9  
52  
32.1  
19.3  
10.0  
7.9  
169  
123  
62  
80  
50  
25  
-
060  
1.  
575-3-603  
50  
Rated in accordance with ARI Standard 110, utilization range “A”.  
Dual element, time delay type.  
2.  
3.  
DEE models only.  
Unitary Products Group  
15  
   
036-21411-002-A-0204  
TABLE 15: BASIC UNIT W/ BELT-DRIVE ELECTRICAL DATA  
VOLTAGE  
SUPPLY  
AIR  
BLOWER  
MOTOR,  
FLA  
MAX.  
MAX.  
CON.  
COMPRESSOR  
LIMITATIONS1  
MODEL  
DEE/  
DEG  
MINIMUM  
CIRCUIT  
AMPACITY  
HACR  
FUSE  
POWER  
SUPPLY  
FAN  
MOTOR,  
FLA  
BREAKER  
SIZE,  
SIZE2  
MIN  
MAX  
RLA  
LRA  
AMPS  
AMPS  
208/230-1-60  
208/230-3-60  
460-3-60  
575-3-603  
208/230-1-60  
208/230-3-60  
460-3-60  
575-3-603  
208/230-1-60  
208/230-3-60  
460-3-60  
187  
187  
414  
253  
253  
504  
16.7  
13.1  
6.7  
87  
110  
54  
2.3  
2.3  
1.4  
7.6  
5.3  
2.6  
30.1  
23.9  
12.4  
45  
35  
20  
45  
35  
20  
036  
048  
518  
187  
187  
414  
518  
630  
253  
253  
504  
630  
5.1  
18.7  
11.9  
6.3  
44  
135  
130  
64  
1.4  
2.3  
2.3  
1.4  
1.4  
2.0  
8.6  
5.2  
2.6  
2.0  
9.8  
15  
60  
40  
20  
15  
15  
60  
40  
20  
15  
42.6  
26.3  
14.3  
11.4  
4.9  
52  
187  
187  
414  
518  
253  
253  
504  
630  
32.1  
19.3  
10.0  
7.9  
169  
123  
62  
2.3  
2.3  
1.4  
1.4  
8.6  
6.0  
3.0  
2.4  
51.0  
32.4  
16.9  
13.7  
80  
50  
25  
20  
80  
50  
25  
20  
060  
1.  
575-3-603  
50  
Rated in accordance with ARI Standard 110, utilization range “A”.  
Dual element, time delay type.  
2.  
3.  
= DEE models only.  
16  
Unitary Products Group  
 
036-21411-002-A-0204  
TABLE 16: ELECTRICAL DATA COOLING/ELECTRIC HEAT W/ DIRECT DRIVE DEE036  
SUPPLY  
AIR  
BLOWER  
MOTOR  
FLA  
ELECTRIC HEATERS  
MAX  
HEATER  
ACCESSORY  
MODEL  
MAX.  
SIZE  
HACR2  
MINIMUM  
CIRCUIT  
AMPACITY  
FUSE  
MODEL  
DEE  
POWER  
SUPPLY  
TOTAL  
AMPS  
kW  
STAGES  
SIZE1  
AMPS  
NUMBER  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
4.0  
5.6  
8.0  
11.9  
15.9  
5.3  
1
1
1
2
2
1
1
1
2
2
1
19.1  
27.1  
38.3  
57.4  
76.6  
22.1  
31.3  
44.2  
66.0  
88.3  
11.0  
30.7  
39.4  
53.4  
77.3  
101.2  
33.1  
44.6  
60.7  
88.3  
115.9  
24.3  
45  
45  
60  
80  
110  
45  
45  
70  
90  
125  
35  
45  
45  
60  
80  
110  
45  
45  
70  
90  
125  
35  
208-1-60  
230-1-60  
4.4  
4.4  
7.5  
10.6  
15.9  
21.2  
4.0  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
5.6  
8.0  
11.9  
15.9  
5.3  
1
1
2
2
1
15.6  
22.1  
33.1  
44.2  
12.7  
25.0  
33.1  
46.9  
60.7  
24.3  
35  
35  
50  
70  
35  
35  
35  
50  
70  
35  
208-3-60  
230-3-60  
4.4  
4.4  
036  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE045007463  
2CE045010463  
2CE045015463  
2CE045020463  
2CE04501058  
2CE04501558  
2CE04502058  
7.5  
10.6  
15.9  
21.2  
6.8  
1
1
2
2
1
18.0  
25.5  
38.2  
51.0  
8.2  
28.1  
37.4  
53.3  
69.2  
13.0  
35  
40  
60  
70  
15  
35  
40  
60  
70  
15  
10.1  
13.6  
1
1
12.1  
16.4  
17.9  
23.2  
20  
25  
20  
25  
460-3-60  
575-3-60  
2.2  
2.2  
19.5  
10.6  
15.9  
21.2  
2
1
1
2
23.5  
10.2  
15.3  
20.4  
32.1  
15.5  
21.9  
28.2  
35  
20  
25  
30  
35  
20  
25  
30  
1.  
Dual element, time delay type.  
2.  
3.  
Standard circuit breakers may be used in Canada and on applications over 60 amps where the heaters are separately fused.  
These electric heaters DO NOT include a fuse box. If a fuse box is required to meet a local code (e.g. Chicago), the following fuse  
block accessories are available for field installation (see Table 19).  
Unitary Products Group  
17  
 
036-21411-002-A-0204  
TABLE 17: ELECTRICAL DATA COOLING/ELECTRIC HEAT W/ DIRECT DRIVE DEE048  
SUPPLY  
AIR  
BLOWER  
MOTOR  
FLA  
ELECTRIC HEATERS  
MAX  
MAX.  
FUSE  
SIZE  
HEATER  
ACCESSORY  
MODEL  
MINIMUM  
CIRCUIT  
AMPACITY  
MODEL  
DEE  
POWER  
SUPPLY  
TOTAL  
AMPS  
kW  
STAGES  
SIZE1  
HACR2  
AMPS  
NUMBER  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
4.0  
5.6  
8.0  
11.9  
15.9  
5.3  
1
1
1
2
2
1
1
1
2
2
1
19.1  
27.1  
38.3  
57.4  
76.6  
22.1  
31.3  
44.2  
66.3  
88.3  
11.0  
38.6  
39.9  
54.3  
77.8  
101.8  
38.6  
45.3  
61.5  
89.1  
116.7  
25.7  
60  
60  
60  
80  
110  
60  
60  
70  
90  
125  
40  
60  
60  
60  
80  
110  
60  
60  
70  
90  
125  
40  
208-1-60  
230-1-60  
5.0  
5.0  
7.5  
10.6  
15.9  
21.2  
4.0  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
5.6  
8.0  
11.9  
15.9  
5.3  
1
1
2
2
1
15.6  
22.1  
33.1  
44.2  
12.7  
25.7  
34.0  
47.5  
61.4  
25.7  
40  
40  
50  
70  
40  
40  
40  
50  
70  
40  
208-3-60  
230-3-60  
5.0  
5.0  
048  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE045007463  
2CE045010463  
2CE045015463  
2CE045020463  
2CE04501058  
2CE04501558  
2CE04502058  
7.5  
10.6  
15.9  
21.2  
6.8  
1
1
2
2
1
18.0  
25.5  
38.2  
51.0  
8.2  
28.8  
38.0  
54.0  
70.0  
13.2  
40  
40  
60  
70  
20  
40  
40  
60  
70  
20  
10.1  
13.6  
1
1
12.1  
16.4  
17.9  
23.2  
20  
25  
20  
25  
460-3-60  
575-3-60  
2.2  
2.2  
19.5  
10.6  
15.9  
21.2  
2
1
1
2
23.5  
10.2  
15.3  
20.4  
32.1  
15.5  
21.9  
28.2  
35  
20  
25  
30  
35  
20  
25  
30  
1.  
Dual element, time delay type.  
2.  
3.  
Standard circuit breakers may be used in Canada and on applications over 60 amps where the heaters are separately fused.  
These electric heaters DO NOT include a fuse box. If a fuse box is required to meet a local code (e.g. Chicago), the following fuse  
block accessories are available for field installation (see Table 19).  
TABLE 18: ELECTRIC HEAT CORRECTION  
FACTORS  
TABLE 19: FUSE BLOCK ACCESSORY  
PART NUMBER  
2FB04700425  
2FB04700546  
VOLTS  
208/240 Volts  
460 Volts  
NOMINAL VOLTAGE  
VOLTAGE  
208  
kW CAP. MULTIPLIER  
208  
240  
480  
600  
1.00  
0.92  
0.92  
0.92  
230  
460  
575  
18  
Unitary Products Group  
     
036-21411-002-A-0204  
TABLE 20: ELECTRICAL DATA COOLING/ELECTRIC HEAT W/ DIRECT DRIVE DEE060  
ELECTRIC HEATERS  
MAX.  
SIZE  
HACR2  
BREAKER  
AMPS  
SUPPLY  
AIR  
BLOWER  
MOTOR  
FLA  
MAX.  
FUSE  
SIZE1  
AMPS  
HEATER  
ACCESSORY  
MODEL  
MINIMUM  
CIRCUIT  
AMPACITY  
MODEL  
DEE  
POWER  
SUPPLY  
TOTAL  
AMPS  
kW  
STAGES  
NUMBER  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
2CE04503006  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
2CE04503006  
4.0  
5.6  
8.0  
11.9  
15.9  
22.2  
5.3  
1
1
1
2
2
2
1
1
1
2
2
2
1
19.1  
27.1  
38.3  
57.4  
76.6  
106.9  
22.1  
31.3  
44.2  
66.3  
88.3  
123.3  
11.0  
49.0  
49.0  
56.1  
80  
80  
80  
80  
80  
80  
208-1-60  
230-1-60  
8.6  
8.6  
80.0  
90  
90  
103.9  
141.9  
49.0  
49.0  
63.5  
110  
150  
80  
80  
80  
100  
125  
175  
50  
110  
150  
80  
80  
80  
100  
125  
175  
50  
7.5  
10.6  
15.9  
21.2  
29.6  
4.0  
91.1  
118.7  
162.4  
33.0  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE04503025  
5.6  
8.0  
11.9  
15.9  
22.2  
5.3  
1
1
2
2
2
1
15.6  
22.1  
33.1  
44.2  
61.7  
12.7  
33.0  
35.9  
49.7  
63.5  
85.4  
33.0  
50  
50  
50  
70  
90  
50  
50  
50  
50  
70  
90  
50  
208-3-60  
230-3-60  
6.0  
6.0  
060  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE04503025  
2CE045007463  
2CE045010463  
2CE045015463  
2CE045020463  
2CE045030463  
2CE04501058  
2CE04501558  
2CE04502058  
2CE04503058  
7.5  
10.6  
15.9  
21.2  
29.6  
6.8  
1
1
2
2
2
1
18.0  
25.5  
38.2  
51.0  
71.2  
8.2  
33.0  
40.1  
56.1  
72.0  
97.3  
17.2  
50  
50  
60  
80  
100  
25  
50  
50  
60  
80  
100  
25  
10.1  
13.6  
19.5  
1
1
2
12.1  
16.4  
23.5  
19.3  
24.6  
33.4  
25  
25  
35  
25  
25  
35  
460-3-60  
575-3-60  
3.0  
2.4  
28.8  
10.6  
15.9  
21.2  
30.4  
2
1
1
2
2
34.6  
10.2  
15.3  
20.4  
29.3  
47.4  
16.9  
23.2  
29.6  
40.7  
50  
20  
25  
30  
45  
50  
20  
25  
30  
45  
1.  
Dual element, time delay type.  
2.  
3.  
Standard circuit breakers may be used in Canada and on applications over 60 amps where the heaters are separately fused.  
These electric heaters DO NOT include a fuse box. If a fuse box is required to meet a local code (e.g. Chicago), the following fuse  
block accessories are available for field installation (see Table 19).  
Unitary Products Group  
19  
 
036-21411-002-A-0204  
TABLE 21: ELECTRICAL DATA COOLING/ELECTRIC HEAT W/ BELT DRIVE DEE036 & 048  
ELECTRIC HEATERS  
MAX.  
SIZE  
HACR2  
BREAKER  
AMPS  
SUPPLY  
AIR  
BLOWER  
MOTOR  
FLA  
MAX.  
FUSE  
SIZE1  
AMPS  
HEATER  
ACCESSORY  
MODEL  
MINIMUM  
CIRCUIT  
AMPACITY  
MODEL  
DEE  
POWER  
SUPPLY  
TOTAL  
AMPS  
kW  
STAGES  
NUMBER  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
4.0  
5.6  
8.0  
11.9  
15.9  
5.3  
1
1
1
2
2
1
1
1
2
2
1
19.1  
27.1  
38.3  
57.4  
76.6  
22.1  
31.2  
44.2  
66.3  
88.3  
11.0  
34.9  
44.6  
58.6  
82.5  
106.4  
38.4  
49.8  
66.0  
93.6  
121.2  
25.2  
50  
50  
60  
90  
110  
50  
50  
70  
100  
125  
35  
50  
50  
60  
90  
110  
50  
50  
70  
100  
125  
35  
208-1-60  
230-1-60  
5.3  
5.3  
7.5  
10.6  
15.9  
21.2  
4.0  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
5.6  
8.0  
11.9  
15.9  
5.3  
1
1
2
2
1
15.6  
22.1  
33.1  
44.2  
12.7  
26.2  
34.2  
48.1  
61.9  
25.2  
35  
35  
50  
70  
35  
35  
35  
50  
70  
35  
208-3-60  
230-3-60  
5.3  
5.3  
036  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE045007463  
2CE045010463  
2CE045015463  
2CE045020463  
2CE04501058  
2CE04501558  
2CE04502058  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
2CE04500506  
2CE04500706  
2CE04501006  
2CE04501506  
2CE04502006  
7.5  
10.6  
15.9  
21.2  
6.8  
1
1
2
2
1
18.0  
25.5  
38.2  
51.0  
8.2  
29.2  
38.5  
54.4  
70.4  
14.1  
35  
40  
60  
80  
20  
35  
40  
60  
80  
20  
10.1  
13.6  
1
1
12.1  
16.4  
19.1  
24.3  
20  
25  
20  
25  
460-3-60  
575-3-60  
208-1-60  
3.1  
3.1  
8.6  
19.5  
10.6  
15.9  
21.2  
4.0  
5.6  
8.0  
11.9  
15.9  
5.3  
2
1
1
2
1
1
1
2
2
1
1
1
2
2
1
23.5  
10.2  
15.3  
20.4  
19.1  
27.1  
38.3  
57.4  
76.6  
22.1  
31.2  
44.2  
66.3  
88.3  
11.0  
33.2  
16.6  
23.0  
29.4  
42.2  
44.4  
58.8  
82.3  
106.3  
42.2  
49.8  
66.0  
93.6  
121.2  
25.9  
35  
20  
25  
30  
60  
60  
60  
90  
110  
60  
60  
70  
100  
125  
40  
35  
20  
25  
30  
60  
60  
60  
90  
110  
60  
60  
70  
100  
125  
40  
7.5  
230-1-60  
208-3-60  
8.6  
5.2  
10.6  
15.9  
21.2  
4.0  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
5.6  
8.0  
11.9  
15.9  
5.3  
1
1
2
2
1
15.6  
22.1  
33.1  
44.2  
12.7  
25.9  
34.3  
47.8  
61.7  
25.9  
40  
40  
50  
70  
40  
40  
40  
50  
70  
40  
048  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE045007463  
2CE045010463  
2CE045015463  
2CE045020463  
2CE04501058  
2CE04501558  
2CE04502058  
7.5  
10.6  
15.9  
21.2  
6.8  
1
1
2
2
1
18.0  
25.5  
38.2  
51.0  
8.2  
29.1  
38.4  
54.3  
70.2  
13.6  
40  
40  
60  
80  
20  
40  
40  
60  
80  
20  
230-3-60  
5.2  
10.1  
13.6  
1
1
12.1  
16.4  
18.4  
23.7  
20  
25  
20  
25  
460-3-60  
575-3-60  
2.6  
2.0  
19.5  
10.6  
15.9  
21.2  
2
1
1
2
23.5  
10.2  
15.3  
20.4  
32.6  
15.2  
21.6  
28.0  
35  
20  
25  
30  
35  
20  
25  
30  
1.  
Dual element, time delay type.  
2.  
3.  
Standard circuit breakers may be used in Canada and on applications over 60 amps where the heaters are separately fused.  
These electric heaters DO NOT include a fuse box. If a fuse box is required to meet a local code (e.g. Chicago) see Table 19 for  
fuse block accessories available for field installation.  
20  
Unitary Products Group  
 
036-21411-002-A-0204  
TABLE 22: ELECTRICAL DATA COOLING/ELECTRIC HEAT W/ BELT DRIVE DEE060  
ELECTRIC HEATERS  
MAX.  
SIZE  
HACR2  
BREAKER  
AMPS  
SUPPLY  
AIR  
BLOWER  
MOTOR  
FLA  
MAX.  
FUSE  
SIZE1  
AMPS  
HEATER  
ACCESSORY  
MODEL  
MINIMUM  
CIRCUIT  
AMPACITY  
MODEL  
DEE  
POWER  
SUPPLY  
TOTAL  
AMPS  
kW  
STAGES  
NUMBER  
2CE045005253  
4.0  
1
19.1  
51.0  
80  
80  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE04503025  
5.6  
8.0  
11.9  
15.9  
22.2  
5.3  
1
1
2
2
2
1
27.1  
38.3  
57.4  
76.6  
106.9  
22.1  
51.0  
58.6  
82.5  
106.4  
144.4  
51.0  
80  
80  
90  
110  
150  
80  
80  
80  
90  
110  
150  
80  
208-1-60  
230-1-60  
208-3-60  
230-3-60  
8.6  
8.6  
6.0  
6.0  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE04503025  
7.5  
10.6  
15.9  
21.2  
29.6  
4.0  
1
1
2
2
2
1
31.3  
44.2  
66.3  
88.3  
123.3  
11.0  
51.0  
66.0  
93.6  
121.1  
164.9  
32.4  
80  
80  
100  
125  
175  
50  
80  
80  
100  
125  
175  
50  
2CE045005253  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE04503025  
5.6  
8.0  
11.9  
15.9  
22.2  
1
1
2
2
2
15.6  
22.1  
33.1  
44.2  
61.7  
32.4  
35.1  
48.9  
62.7  
84.6  
50  
50  
50  
70  
90  
50  
50  
50  
70  
90  
060  
2CE045005253  
5.3  
7.5  
1
1
12.7  
18.0  
32.4  
32.4  
50  
50  
50  
50  
2CE045007253  
2CE04501025  
2CE04501525  
2CE04502025  
2CE04503025  
2CE045007463  
2CE045010463  
2CE045015463  
2CE045020463  
2CE045030463  
2CE04501058  
2CE04501558  
2CE04502058  
2CE04503058  
10.6  
15.9  
21.2  
29.6  
6.8  
1
2
2
2
1
25.5  
38.2  
51.0  
71.2  
8.2  
39.4  
55.3  
71.2  
96.5  
16.4  
50  
60  
80  
100  
25  
50  
60  
80  
100  
25  
10.1  
13.6  
19.5  
1
1
2
12.1  
16.4  
23.5  
18.9  
24.2  
33.1  
25  
25  
35  
25  
25  
35  
460-3-60  
575-3-60  
3.0  
2.4  
28.8  
10.6  
15.9  
21.2  
30.4  
2
1
1
2
2
34.6  
10.2  
15.3  
20.4  
29.3  
47.1  
15.7  
22.1  
28.5  
39.6  
50  
20  
25  
30  
40  
50  
20  
25  
30  
40  
1.  
Dual element, time delay type.  
2.  
3.  
Standard circuit breakers may be used in Canada and on applications over 60 amps where the heaters are separately fused.  
These electric heaters DO NOT include a fuse box. If a fuse box is required to meet a local code (e.g. Chicago) see Table 19 for  
fuse block accessories available for field installation.  
Unitary Products Group  
21  
 
036-21411-002-A-0204  
1
T
H
E
R
M
O
S
T
A
T
T
E
R
M
I
N
A
L
S
U
N
I
T
T
E
R
M
I
N
A
L
S
T
R
I
P
T
B
1
R
R
C
H
2
4
V
O
L
T
A
D
D
T
R
A
N
S
F
O
R
M
E
R
R
J
U
M
P
E
R
Y
Y
1
2
Y
Y
1
2
2
3
W
W
1
2
W
W
1
2
4
G
G
REFER TO THE ELECTRI-  
CAL DATA TABLES TO SIZE  
THE DISCONNECT  
SWITCH, OVERCURRENT  
PROTECTION AND WIRING  
B
B
X
L
L
E
E
D
D
1
2
N
U
O
S
T
N
E
D
C
O
M
4
A
A
1
2
A
D
D
J
U
M
P
E
R
FIGURE 2 - POWER SUPPLY, POWER WIRING  
SINGLE PHASE  
T
T
T
O
R
E
M
O
T
E
S
E
N
S
O
R
2
T
H
0
4
0
7
0
2
2
2
4
I
F
U
S
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1
2
3
E
S
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L
E
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E
R
M
O
S
R
T
A
T
2
E
T
0
4
7
0
0
2
2
4
(
I
N
C
L
U
D
E
S
S
U
B
B
A
S
E
)
E
E
C
C
O
O
N
N
D
D
S
S
T
T
A
A
G
G
E
E
C
H
O
E
O
L
N
G
I
N
O
T
R
E
Q
U
I
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.
A
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I
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.
4
R
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2
F
R
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T
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A
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S
4
A
N
D
9
O
N
J
U
M
P
E
R
P
L
U
G
C
O
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N
E
C
T
O
R
P
6
O
N
U
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S
W
I
T
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E
C
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I
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E
R
.
T
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A
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A
Z
1
A
N
D
A
2
P
R
O
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I
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A
R
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-
P
U
T
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O
T
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E
S
E
T
-
B
A
C
K
P
O
S
I
T
I
O
N
.
FIGURE 5 - CONTROL WIRING- COOLING &  
HEATING MULTI-STAGE  
FIGURE 3 - POWER SUPPLY, POWER WIRING  
THREE PHASE  
C
O
O
L
I
N
G
/
H
E
A
T
I
N
G
(
2
4
V
O
L
T
T
H
E
R
M
O
S
T
A
T
)
1
T
H
E
R
M
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T
A
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A
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B
1
A
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1
2
4
V
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T
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2
W
W
1
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2
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B
1
2
4
V
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.
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7
E
A
T
A
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E
T
H
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M
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T
T
2
T
H
0
4
1
0
2
4
FIGURE 6 - CONTROL WIRING - COOLING/  
HEATING (24 VOLT THERMOSTAT)  
FIGURE 4 - CONTROL WIRING - COOLING ONLY  
22  
Unitary Products Group  
         
036-21411-002-A-0204  
C
O
O
T
L
I
N
G
/
H
E
A
T
I
N
G
(
E
L
E
C
T
R
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G
N
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C
T
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E
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M
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S
T
A
T
)
S
I
N
G
L
E
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FIGURE 7 - CONTROL WIRING - COOLING/HEATING (ELECTRONIC THERMOSTAT)  
2
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FIGURE 8 - UNIT DIMENSIONS WITH ECONOMIZER RAINHOOD  
Unitary Products Group  
23  
   
036-21411-002-A-0204  
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DEE UNITS  
3-5 TON  
All dimensions are in inches. They are  
subject to change without notice. Cer-  
tified dimensions will be provided upon  
request.  
FIGURE 9 - UNIT DIMENSIONS DEE 3, 4, & 5 TON  
TABLE 23: UTILITIES ENTRY DATA  
KNOCKOUT  
SIZE (DIA.)  
HOLE  
USED FOR  
Control Wiring (Side or  
Bottom)2  
Power Wiring (Side or  
Bottom)  
7/8”1  
A
B
2”  
C
D
1-5/8”  
1-1/2”  
Gas Piping (Front)  
Gas Piping (Bottom)  
1.  
2.  
Knockouts in the bottom of the unit can be located by  
the slice in the insulation.  
DO NOT remove the 2” knockout ring.  
FIGURE 10 -ACCESS PANELS AND DISCONNECT  
24  
Unitary Products Group  
     
036-21411-002-A-0204  
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DEG UNITS  
3-5 TON  
FIGURE 11 -UNIT DIMENSIONS DEG 3, 4, & 5 TON  
TABLE 24: DEE/DEG UNIT CLEARANCES  
Note: DEE Models and ductwork are approved for zero  
clearance to combustible materials when equipped  
with electric heaters.  
DEE UNITS  
DEG UNITS  
24”  
32”  
FRONT  
Note: EG Models must have a 1” clearance between any  
combustible material and the supply air ductwork for  
a distance of 3 feet from the unit.  
12” (Less Economizer)  
36” (With Economizer or  
Fixed Air/Motorized  
Damper)  
BACK  
24” (Less Economizer)  
36” (With Economizer)  
The products of combustion must not be allowed to accumu-  
late within a confined space and recirculate. Locate unit so  
that the vent air outlet hood is at least:  
LEFT SIDE (Filter Access)  
RIGHT SIDE (Cond. Coil)  
BELOW UNIT1  
24”  
0”  
72” (For Condenser Air  
Discharge)  
ABOVE UNIT2  
•
•
•
Three feet above any forced air inlet located within 10  
horizontal feet (excluding those integral to the unit).  
Four feet below, 4 horizontal feet from, or 1 foot above  
any door or gravity air inlet into the building.  
Four feet from electric meters, gas meters, regulators  
and relief equipment.  
1.  
Units may be installed on combustible floors made from  
wood or class A, B, or C roof covering material.  
2.  
Units must be installed outdoors. Overhanging struc-  
tures or shrubs should not obstruct condenser air dis-  
charge outlet.  
Unitary Products Group  
25  
   
036-21411-002-A-0204  
FIGURE 12 -DEE/DEG DIMENSIONS REAR VIEW - 3, 4, & 5 TON  
Duct covers - units are shipped with all air duct openings  
covered.  
For side duct applications:  
•
•
Remove and discard the supply and return air duct  
covers.  
Connect ductwork to duct flanges on the rear of the unit.  
For bottom duct applications:  
•
Remove the side supply air duct cover to gain access to  
the bottom supply air knockout panel.  
Remove and discard the bottom knockout panel.  
Replace the side duct cover.  
With filter section access panel removed from the unit,  
remove and discard the bottom return air knockout  
panel.  
•
•
•
•
Replace the filter Access panel.  
26  
Unitary Products Group  
 
036-21411-002-A-0204  
2
7
-
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2
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-
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4
2
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-
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FIGURE 13 -DETAIL B UNIT DIMENSIONS WITH DAMPER/RAINHOOD  
FIGURE 14 -UNIT & CURB APPLICATION  
Unitary Products Group  
27  
   
036-21411-002-A-0204  
FIGURE 15 -ROOF CURB DIMENSIONS DEE & DEG 3, 4, & 5 TON  
TABLE 25: UNIT WEIGHTS  
TABLE 26: ACCESSORY’S WEIGHT  
CORNER WEIGHTS  
(location, lbs.)  
DESCRIPTION  
ECONOMIZER  
MOTORIZED OUTDOOR AIR DAMPER  
UNIT  
WEIGHT  
(lbs.)  
UNIT  
50  
26  
18  
23  
“A”  
188  
199  
206  
160  
173  
180  
“B”  
185  
196  
203  
157  
170  
177  
“C”  
145  
154  
159  
123  
135  
140  
“D”  
147  
156  
162  
125  
137  
143  
DEG036  
DEG048  
DEG060  
DEE036  
DEG048  
DEG060  
665  
705  
730  
565  
615  
640  
ELECTRIC  
HEAT  
(nom. kW  
DEE only)  
5-7 kW  
10 - 15 kW  
10 - 30 kW  
28  
ROOF MOUNTING CURB  
RELIEF/FIXED AIR DAMPER  
BELT-DRIVE BLOWER  
92  
10  
5
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A
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2
4
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B
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FIGURE 16 -CENTER OF GRAVITY  
28  
Unitary Products Group  
       
036-21411-002-A-0204  
FIGURE 17 -TYPICAL APPLICATIONS  
FIGURE 18 -TYPICAL ROOF TOP INSTALLATION  
Unitary Products Group  
29  
   
036-21411-002-A-0204  
8. Condensate pan shall be internally sloped and conform  
to ASHARE 62-89 self-draining standards. Condensate  
connection shall be a minimum of 3/4" I.D. female and be  
a ridged mount connection.  
MECHANICAL SPECIFICATIONS  
GENERAL DESCRIPTION  
Units shall be High Efficiency factory-assembled, single pack-  
aged, (DUS Electric Cooling/Gas Heat, DHC Electric Cooling/  
Optional Electric Heat), designed for outdoor mounted instal-  
lation. Units shall have minimum SEER ratings of 11.0. They  
shall have built in field convertible duct connections for down  
discharge supply/return or horizontal discharge supply/return,  
and be available with factory installed options or field installed  
accessories.  
INDOOR (EVAPORATOR) FAN ASSEMBLY  
1. Fan shall be direct drive, multi-speed, or a factory  
installed belt drive, adjustable-pitch motor pulley option.  
Job site selected (B.H.P.) brake horse power shall not  
exceed the motors nameplate horse power rating, plus  
the service factor. Units shall be designed not to operate  
above service factor.  
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.  
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.  
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. Units shall  
be UL listed and classified to ANSIZ21.47 standards and UL  
1995/CAN/CSA No. 236-M90 conditions.  
OUTDOOR (CONDENSER) FAN ASSEMBLY  
1. The outdoor fan shall be of the direct-driven propeller  
type, discharge air vertically, have aluminum blades riv-  
eted to corrosion resistant steel spider bracket and shall  
be dynamically balanced for smooth operation.  
UNIT CABINET  
2. The outdoor fan motor shall be totally enclosed with per-  
manently lubricated bearings and internally protected  
against overload conditions.  
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.  
REFRIGERANT COMPONENTS  
2. Indoor blower section shall be insulated with up to 1”  
thick insulation, coated on the air side. Aluminum foil  
faced insulation shall be used in the furnace compart-  
ment and be fastened with ridged fasteners to prevent  
insulation from entering the air stream.  
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.  
3. Cabinet panels shall be large size, easily removable for  
servicing and maintenance.  
4. Full perimeter base rails shall be provided to assure reli-  
able transit of equipment, overhead rigging, fork truck  
access and proper sealing on roof curb applications.  
b. Shall have internal spring isolation and sound muf-  
fling to minimize vibration and noise, and be exter-  
nally isolated on  
mounting.  
a
dedicated, independent  
5. Disposable 1" filters shall be furnished and be accessible  
through a removable access door, sealed air tight. Units  
filter track shall be designed to accommodate either 1 or  
2" filters.  
2. Coils:  
a. Evaporator and condenser coils shall have alumi-  
num plate fins mechanically bonded to seamless  
internally-enhanced copper tubes with all joints  
brazed. Special Phenolic coating shall be available  
as a factory option.  
6. Fan performance measuring ports shall be provided on  
the outside of the cabinet to allow accurate air measure-  
ments of evaporator fan performance without removing  
panels or creating air by-pass of the coils.  
b. Evaporator and Condenser coils shall be of the  
direct expansion, draw-through design.  
7. 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.  
3. Refrigerant Circuit and Refrigerant Safety Components  
shall include:  
30  
Unitary Products Group  
 
036-21411-002-A-0204  
a. Balance-port thermostatic expansion valve with  
independent circuit feed system.  
6. Heating section shall be provided with the following mini-  
mum protection:  
b. Filter drier/strainer to eliminate any moisture or for-  
eign matter.  
a. Primary and auxiliary high-temperature limit  
switches.  
c. Accessible service gage connections on both suc-  
tion and discharge lines to charge, evacuate, and  
measure refrigerant pressure during any necessary  
servicing or troubleshooting, without losing charge.  
b. Induced draft motor speed sensor.  
c. Flame roll out switch (automatic reset).  
d. Flame proving controls.  
d. The refrigeration system shall provide at least 15 ºF  
of liquid sub-cooling at design conditions.  
ELECTRIC HEATING SECTION (DEE MODELS)  
4. Unit Controls:  
1. An electric heating section, with nickel chromium ele-  
ments, shall be provided in a range of 5 through 30 KW,  
offering two stages of capacity - 16 KW and above on  
208/230 volt heaters and 20 KW and above on 460 and  
575 volt heaters.  
a. Unit shall be complete with self contained low-volt-  
age control circuit protected by a resetable circuit  
breaker fuse on the 24 volt transformer side.  
b. Unit shall incorporate a lock-out circuit which pro-  
vides reset capability at the space thermostat or  
base unit, should any of the following standard  
safety devices trip and shut off compressor:  
2. The heating section shall have a primary limit control(s)  
and automatic reset, to prevent the heating element sys-  
tem from operating at an excessive temperature.  
3. The Heating Section assembly shall slide out of the unit  
for easy maintenance and service.  
I. Loss-of-charge/Low-pressure switch.  
II. High-pressure switch.  
4. Units with Electric Heating Sections shall be wired for a  
single point power supply with branch circuit fusing  
(where required).  
III.Freeze-protection thermostat, evaporator  
coil.  
If any of the above safety devices trip, an LED (light-emitting  
diode) indicator shall illuminate.  
UNIT OPERATING CHARACTERISTICS  
1. Unit shall be capable of starting and running at 125 ºF  
outdoor temperature, exceeding maximum load criteria  
of ARI Standard 210/240.  
c. Unit shall incorporate AUTO RESET compressor  
over temperature, over current protection.  
d. Unit shall operate with conventional thermostat  
designs and have a low voltage terminal strip for  
easy hook-up.  
2. The compressor, with standard controls, shall be capable  
of operation down to 45 ºF outdoor temperature. Acces-  
sory low ambient kit shall be available for operation  
down to 0 ºF.  
GAS HEATING SECTION (DEG MODELS)  
3. Unit shall be provided with fan time delay to prevent cold  
air delivery before heat exchanger warms up. (Gas heat  
only.)  
1. Shall be designed with induced draft combustion with  
post purge logic, energy saving direct spark ignition and  
redundant main gas valve. Ventor wheel shall be con-  
structed of stainless steel for corrosion resistance.  
ELECTRICAL REQUIREMENTS  
2. The heat exchanger shall be of the tubular type, con-  
structed of T1-40 aluminized steel for corrosion resis-  
tance and allowing minimum mixed air entering  
temperature of 25 ºF.  
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.  
3. Burners shall be of the in-shot type, constructed of alu-  
minum coated steel and contain air mixture adjustments.  
STANDARD LIMITED WARRANTIES  
4. All gas piping shall enter the unit cabinet at a single loca-  
tion, through either the side or bottom, without any field  
modifications.  
•
•
•
•
Compressor- 5 Years  
Heat Exchanger- 10 Years  
Elect. Heat. Elem.- 5 Years  
Parts - 1 Year  
5. An integrated control board shall provide timed control of  
evaporator fan functioning and burner ignition.  
Unitary Products Group  
31  
OPTIONAL OUTDOOR AIR  
OTHER PRE-ENGINEERED ACCESSORIES AVAIL-  
ABLE  
(Shall be made available by either/or):  
1. ROOF CURB - 14" AND 8" high, full perimeter knock-  
down curb with hinged design for quick assembly.  
1. ELECTRONIC ENTHALPY AUTOMATIC ECONO-  
MIZER - Outdoor and return air dampers that are inter-  
locked and positioned by a fully-modulating, spring-  
return damper actuator. The maximum leakage rate for  
the outdoor air intake dampers shall not exceed 2%  
when dampers are fully closed and operating against a  
pressure differential of 0.5 IWG. A unit-mounted potenti-  
ometer shall be provided to adjust the outdoor and return  
air damper assembly to take in CFM of outdoor air to  
meet the minimum ventilation requirement of the condi-  
tioned space during normal operation. During econo-  
mizer operation, a mixed-air temperature control shall  
modulate the outdoor and return air damper assembly to  
prevent the supply air temperature from dropping below  
55 ºF. Changeover from compressor to economizer oper-  
ation shall be provided by an integral electronic enthalpy  
control that feeds input into the basic module. The out-  
door intake opening shall be covered with a rain hood  
that matches the exterior of the unit. Water eliminator/fil-  
ters shall be provided. Simultaneous economizer/com-  
pressor operation is also possible. Dampers shall fully  
close on power loss.  
2. MANUAL OUTDOOR DAMPER - Provides 0% through  
35% or 0% through 100% outdoor air capability (field  
adjustable). Designed for duct mounted side supply/  
return applications. Includes a hood and a screen  
assembly.  
3. OUTDOOR COIL GUARD - Prevents coil damage.  
4. BAROMETRIC RELIEF DAMPER - Contains a rain  
hood, air inlet screen, exhaust damper and mounting  
hardware. Used to relieve internal air pressure through  
the unit during economizer operation.  
5. PROPANE CONVERSION KIT - Contains new orifices  
and gas valve regulator to convert from natural to L.P.  
gas.  
6. LOW NOX - Required to reduce the emission of nitrogen  
oxides below 40 nano grams per joule.  
7. HIGH ALTITUDE - NATURAL GAS - Required for appli-  
cations between 2000 and 6000 feet altitude.  
8. HIGH ALTITUDE - PROPANE GAS - Required for appli-  
cations between 2000 and 6000 feet altitude. Must be  
used with propane conversion kit.  
2. DUAL INPUT DIFFERENTIAL ELECTRONIC  
ENTHALPY AUTOMATIC ECONOMIZER - Outdoor and  
return air dampers that are interlocked and positioned by  
a fully-modulating, spring-return damper actuator. The  
maximum leakage rate for the outdoor air intake damp-  
ers shall not exceed 2% when dampers are fully closed  
and operating against a pressure differential of 0.5 IWG.  
A unit mounted potentiometer shall be provided to adjust  
the outdoor and return air damper assembly to take in  
the design CFM of outdoor air to meet the minimum ven-  
tilation requirement of the conditioned space during nor-  
mal operation. During economizer operation, a mixed-air  
temperature control shall modulate the outdoor and  
return air damper assembly to prevent the supply air  
temperature from dropping below 55 ºF. Changeover  
from compressor to economizer operation shall be pro-  
vided by two integral electronic enthalpy controls - one  
that senses outdoor air and one that senses indoor air.  
Both enthalpy sensors supply input to the logic module  
which modulates both sets of dampers for maximum  
economizer savings. The outdoor intake opening shall  
be covered with a rain hood that matches the exterior of  
the unit. Water eliminator/filters shall be provided. Simul-  
taneous economizer/compressor operation is also possi-  
ble. Dampers shall fully close on power loss.  
9. GAS PIPING - Contains pipe nipples, fittings and gas  
cock (including panel assess gaskets) required for bot-  
tom gas supply connection with external shut-off.  
10. BURGLAR BARS - Designed to work with above  
roofcurbs. Fits duct openings of curb supply and return  
air openings.  
11. THERMOSTATS - Multiple models available from  
A.C.O., M.C.O., Electronic or Electrical Mechanical ver-  
sions.  
12. ANTI-RECYCLE TIMER - Assures 5-minute off-time  
between compressor cycles.  
13. LOW AMBIENT KIT - Provides unit cooling operation  
down to 0 ºF.  
14. ELECTRIC HEAT - Slide-in design, provides single point  
power and ranges from 5 to 30 KW.  
OTHER FACTORY INSTALLED OPTIONS  
1. HIGH PERFORMANCE BELT DRIVE MOTOR  
2. TECHNICOAT PHENOLIC COATED COND. COIL  
3. ELECTRONIC ENTHALPY ECONOMIZER  
4. DUAL INPUT ELECTRONIC ENTHALPY ECONO-  
MIZER  
Subject to change without notice. Printed in U.S.A.  
036-21411-002-A-0204  
Copyright © 2004 by Unitary Products Group. All rights reserved.  
Supersedes: 036-21411-001-A-0502  
Unitary  
Products  
Group  
5005  
York  
Drive  
Norman  
OK  
73069  

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