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DRG Series - 3 to 6 ton
High efficiency gas/electric rooftop unit available with factory and field installed accessories for easy installation and serviceability
  • Capacity range from 3 to 6 tons
  • High efficiency direct drive ECM motor
  • Aluminized wrinkle bend heat exchanger
Unit of Measure

Specifications

Nominal Capacity

N/A 4.0 TR

Cooling Capacity

N/A 48000 Btu/h

Heating Capacity

N/A 70000 / 56700 Btu/h

SEER

N/A 17.1

EER

N/A 13.0

Heat Range

N/A Low

No. of Burners

N/A 3

Annual Fuel Utilization Efficiency (AFUE)

N/A 81

High Stage Temperature Rise Range

N/A 25 to 55 ºF

Low Stage Temperature Rise Range

N/A 20 to 50 ºF

Operating Weight

N/A 647 lb

Shipping Weight

N/A 705 lb

Dimensions

Height

N/A 43 1/2 in

Width

N/A 48-5/16 in

Depth

N/A 74 in

Evaporator Motor / Coil

Motor Type

N/A Direct Drive

External Static Pressure (ESP)

N/A Standard

Wheel Dia. x Width

N/A 12 x 11 in

Indoor Nominal CFM

N/A 1600

Evaporator Motor - RPM

N/A 1200

Evaporator Motor Horsepower

N/A 1.0 hp

Filter Size

N/A 14 x 20 x 2 (4) in

Drain Size (NPT)

N/A 3/4 in

R410A Refrigerant Charge

N/A 144 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

Condenser Fan / Coil

Quantity of Condenser Fan Motors

N/A 1

RPM (High/Low stage)

N/A 810

Outdoor Horsepower

N/A 0.17 hp

Diameter

N/A 22 in

No. of Fan Blades

N/A 3

Condenser Coil Face Area

N/A 19.0 ft²

Rows Deep

N/A 2

Fins per Inch

N/A 28

Compressor

Quantity

N/A 1

Type

N/A Scroll

Stage

N/A 2

Rated Load Amps

N/A 21.2 A

Locked Rotor Amps

N/A 104 A

Electrical Data

Voltage

N/A 208 to 230 V

Number of Phases

N/A 1

Frequency

N/A 60 Hz

Indoor Blower FLA

N/A 6.9 A

Max External Static

N/A 1 inWc

Outdoor Fan FLA

N/A 0.95 A

Min. Circuit Ampacity

N/A 34.3 / 34.3 A

Max. Overcurrent Protection

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