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Manuals Available: 1
Installation & Operation Manual
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Model #: GRAA20PDBF0L4BN402A E0
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
Power Venting
Main Power Supply
208/60/3
Gas Control Option
Two-Stage
Fuel Type
Natural Gas with 100% Lockout
Heat Exchanger Material
#321 Stainless Steel (First Furnace Only)
Rooftop Arrangements
Blower (Standard)
Rooftop Heating Unit Motor Selection
2 HP w/magnetic starter
Motor Speed
Single Speed High Efficiency TEFC 1800 RPM
Coil Options
No cooling coil selection
Air Inlet Configuration
Outside Air W/Air Hood (Horizontal Inlet
Air Control and Damper Arrangement
Outside Air 2 pos. Motor/SR
Input Capacity
200 MBh Input
Design Sequence
F0