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Installation & Operation Manual
View ManualModel #: GRAA40GGBF0N8CN305M E5
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
575/60/3
Gas Control Option
Two-Stage
Fuel Type
Natural Gas
Heat Exchanger Material
#321 Stainless Steel Package (First Furnace Only)
Rooftop Arrangements
Blower (Standard) Plenum
Rooftop Heating Unit Motor Selection
2 HP w/magnetic starter
Motor Speed
Single Speed High Efficiency ODP 1800 RPM
Coil Options
No cooling coil selection
Air Inlet Configuration
Outside and Return Air W/Air Hood
Air Control and Damper Arrangement
OA/RA Mod Mtr W/Dry Bulb/Mixed Air Control/Min Pot/SR
Input Capacity
400 MBh Input
Design Sequence
F0
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