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20 Ton Gas/Electric Direct Drive 3 Phase 460V
Unit of Measure

Specifications

Type

 N/A Light Commercial Packaged Gas/Electric

Cooling Capacity

 N/A 230000 Btu/h20 T

IEER

 N/A 14.0

EER

 N/A 10.8

AHRI Reference #

 N/A 210331722

Sound Level

 N/A 92.1 dB

Operating Weight

 N/A 2179 lb

Shipping Weight

 N/A 2294 lb

Heating Capacity

Heating Capacity

 N/A 400000 Btu/h

Heat Range

 N/A High

No. of Burners

 N/A 8

High Stage Input

 N/A 400 Btu/h

High Stage Output

 N/A 324 Btu/h

Low Stage Input

 N/A 300 Btu/h

Low Stage Output

 N/A 243 Btu/h

Thermal Efficiency

 N/A 81

High Stage Temperature Rise Range

 N/A 25 to 55 ºF

Low Stage Temperature Rise Range

 N/A 15 to 45 ºF

Evaporator Motor / Coil

Evaporator Motor Type

 N/A Direct Drive

External Static Pressure (ESP)

 N/A Standard

Wheel Dia. x Width

 N/A 15 x 15 in

Indoor Nominal CFM

 N/A 6500

RPM

 N/A 300-1600

Evaporator Motor Horsepower

 N/A 3.5 hp

Filter Size

 N/A 20 x 20 x 2 (8) in

Drain Size (NPT)

 N/A 1 in

R-410A Refrigerant Charge

 N/A 186/165 oz

Evaporator Coil Face Area

 N/A 21.69 ft²

Rows Deep

 N/A 4

Fins per Inch

 N/A 18

Condenser Fan / Coil

Quantity of Condenser Fan Motors

 N/A 4

RPM (High/Low stage)

 N/A 1115

Outdoor Horsepower

 N/A 1/2 hp

Diameter

 N/A 22 in

No. of Fan Blades

 N/A 3

Condenser Coil Face Area

 N/A 25.9 ft²

Rows Deep

 N/A 1

Fins per Inch

 N/A 23

Compressor

Quantity

 N/A 2

Type

 N/A Scroll

Stage

 N/A 1

Rated Load Amps

 N/A 14.7 A

Locked Rotor Amps

 N/A 130.0 A

Electrical Data

Voltage

 N/A 460 V

Number of Phases

 N/A 3

Frequency

 N/A 60 Hz

Indoor Blower FLA

 N/A 7.2 A

Max External Static

 N/A 1.2 inWc

Outdoor Fan FLA

 N/A 1.4 A

Min. Circuit Ampacity

 N/A 53.2 A

Max. Overcurrent Protection

 N/A 60 A

Power Supply Conduit Hole Diameter

 N/A 2.5 in

Low-Voltage Conduit Hole Diameter

 N/A 0.5 in

Dimensions

Depth

 N/A 133 7/8 in

Width

 N/A 88 1/2 in

Height

 N/A 51 in

Features and Benefits

N/A Installation
Daikin Packaged Units are designed with fast and easy installation in mind for both new construction and retrofit.

Cabinet Construction
Daikin packaged rooftop units are made with high quality galvanized steel with a powder-paint finish to provide higher corrosion resistance.

Compressor
High performance, low noise scroll compressors with stage control to match the required total load for efficient part load control.

Supply Fan
Supply fan will be 2 direct-drive motors.

Coils
All units use large face area outdoor coils. These coils are constructed with seamless copper tubes, mechanically bonded into aluminum plate-type fins with full drawn collars to completely cover the tubes for high operating efficiencies.

Controls and Wiring
Packaged rooftop units come equipped with a well-organized, large, easy to use, weatherproof internal control box with easy access, for a better user experience.

Filtration
Unit provides a draw-through filter section as standard for better air quality and long lasting component maintenance.

Heating Section
Wide range of natural gas and electric heat selections effectively handle most comfort heating demand from morning warm-up control to full heat, all available with Daikin’s Wrinkle Bend heat exchanger technology.

Gas Furnace
ETL certified heating modules provide a custom match to specific design requirement.

Electrical
Units are completely wired and tested at the factory to provide faster commissioning and start-up.