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  • Capacity range from 3 to 6 tons
  • Numerous voltages and phases for application flexibility
  • All units has a choice of 3-phase 208/230V, 460V or 575V
  • 3-5 ton units also have a choice of 1-phase 208/230V
  • All models have ECM Direct-Drive Indoor Fan Motor
  • Designed to fit standard curb sizes for ease of many replacements
HE_MediumACHP_RGB_Three_Quarter_LR
Unit of Measure
Items HE_SmallACHP_RGB_Three_Quarter_LR
DRH0361D000001S
Direct Drive Packaged Rooftop Unit - DRH Series
HE_SmallACHP_RGB_Three_Quarter_LR
DRH0363D000001S
Direct Drive Packaged Rooftop Unit - DRH Series
HE_SmallACHP_RGB_Three_Quarter_LR
DRH0364D000001S
Direct Drive Packaged Rooftop Unit - DRH Series
HE_SmallACHP_RGB_Three_Quarter_LR
DRH0367D000001S
Direct Drive Packaged Rooftop Unit - DRH Series
HE_SmallACHP_RGB_Three_Quarter_LR
DRH0481D000001S
Direct Drive Packaged Rooftop Unit - DRH Series
Cooling Capacity N/A 36000 Btu/h3 TR N/A 36000 Btu/h3 TR N/A 36000 Btu/h3 TR N/A 36000 Btu/h3 TR N/A 48000 Btu/h4 TR
SEER N/A 17
IEER N/A
EER N/A 12.6
Heating Capacity N/A 36000 Btu/h N/A 36000 Btu/h N/A 36000 Btu/h N/A 36000 Btu/h N/A 47000 Btu/h
HSPF N/A 8.2
COP N/A
Evaporator Motor Type N/A Direct Drive
External Static Pressure (ESP) N/A Standard
Evaporator Motor / Coil - Wheel Dia. x Width N/A 12 x 11 in
Evaporator Motor / Coil - Indoor Nominal CFM N/A 1200 N/A 1200 N/A 1200 N/A 1200 N/A 1600
Evaporator Motor - RPM N/A 1200 N/A 1200 N/A 1500 N/A 1500 N/A 1200
Evaporator Motor Horsepower N/A 3/4 hp N/A 3/4 hp N/A 1.2 hp N/A 1.2 hp N/A 1.0 hp
Evaporator Motor / Coil - Filter Size N/A 14 x 20 x 2 (4) in
Evaporator Motor / Coil - Drain Size (NPT) N/A 3/4 in
Evaporator Motor / Coil - R410A Refrigerant Charge N/A 216 oz N/A 216 oz N/A 216 oz N/A 216 oz N/A 196 oz
Evaporator Coil Face Area N/A 7.3 ft²
Evaporator Coil - Rows Deep N/A 4
Evaporator Coil - Fins per Inch N/A 16
Quantity of Condenser Fan Motors N/A 1
Condenser Fan - RPM (High/Low stage) N/A 810 N/A 810 N/A 810 N/A 810 N/A 1050/700
Condenser Fan - Outdoor Horsepower N/A 0.17 hp N/A 0.17 hp N/A 0.17 hp N/A 0.17 hp N/A 0.33 hp
Condenser Fan Diameter N/A 22 in
Condenser Fan - No. of Fan Blades N/A 3
Condenser Coil Face Area N/A 19.31 ft² N/A 19.31 ft² N/A 19.31 ft² N/A 19.31 ft² N/A 19.3 ft²
Condenser Coil - Rows Deep N/A 2
Condenser Coil - Fins per Inch N/A 16
Compressor Quantity N/A 1
Compressor Type N/A Scroll
Compressor Stage N/A 2
Compressor Rated Load Amps N/A 15.3 A N/A 11.6 A N/A 5.7 A N/A 4 A N/A 21.2 A
Compressor Locked Rotor Amps N/A 83 A N/A 73 A N/A 38 A N/A 25.6 A N/A 104 A
Voltage N/A 208-230 V N/A 208-230 V N/A 460 V N/A 575 V N/A 208-230 V
Number of Phases N/A 1 N/A 3 N/A 3 N/A 3 N/A 1
Frequency N/A 60 Hz
Indoor Blower FLA N/A 5.7 A N/A 5.7 A N/A 2.5 A N/A 2 A N/A 6.9 A
Max External Static N/A 0.75 inWc
Outdoor Fan FLA N/A 0.95 A N/A 0.95 A N/A 0.48 A N/A 0.39 A N/A 3.5 A
Min. Circuit Ampacity N/A 25.7/25.7 A N/A 21.2/21.2 A N/A 10.1 A N/A 7.36 A N/A 36.8/36.8 A
Max. Overcurrent Protection N/A 25/25 A N/A 25/25 A N/A 15 A N/A 15 A N/A 50/50 A
Power Supply Conduit Hole Diameter N/A 1.125 in
Low-Voltage Conduit Hole Diameter N/A 0.5 in
Sound Level N/A 75 dB N/A 75 dB N/A 75 dB N/A 75 dB N/A 73.0 dB
Depth N/A 74 in
Width N/A 48-5/16 in
Height N/A 43 1/2 in
Operating Weight N/A 595 lb N/A 595 lb N/A 595 lb N/A 595 lb N/A 621 lb
Shipping Weight N/A 653 lb N/A 653 lb N/A 653 lb N/A 653 lb N/A 679 lb