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Installation & Operation Manual
View ManualModel #: GRAA20GFAF0N1KQ3G3B E2
Specs Decoded From The Model Number
Gas Heating Equipment
Gas
Unit Type
Rooftop Heating Unit
Furnace Type
Standard Temp Rise (20-60 F) LH
Development Sequence
First Generation
Venting Type
Gravity Venting
Main Power Supply
460/60/3
Gas Control Option
Single-Stage
Fuel Type
Natural Gas
Heat Exchanger Material
Aluminized Steel
Rooftop Arrangements
Blower (High CFM) /Coil Cabinet
Rooftop Heating Unit Motor Selection
5 HP w/magnetic starter
Motor Speed
Single Speed High Efficiency ODP 1800 RPM
Coil Options
Chilled Water Coil, 6 Row
Air Inlet Configuration
Bottom Return Air (RA)
Air Control and Damper Arrangement
Return Air 2 pos. Motor/SR
Input Capacity
200 MBh Input
Design Sequence
F0
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