507867-02
Page 3 of 54
Issue 2128
Parts Arrangement
Figure 1.
Burner Box
Assembly
Gas Valve
Combustion
Air Inducer
Blower
Access Door
Combustion
Air Pressure
Prove Switch
Cold End
Header Box
Control Box
(includes integrated ignition control,
transformer and interlock switch)
Blower Assembly
Bag Assemblies
Cabinet
Top Cap
Heat Exchanger
Assembly
Flexible No-HJB
Exhaust Collar