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Goodman GUN050-2B gas furnace Parts
Here are the diagrams and repair parts for Goodman GUN050-2B gas furnace, as well as links to manuals and error code tables, if available.
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Browse Parts for GUN050-2B Gas Furnace
Heat exchanger assembly diagram
Upper Conn.
Part #B18103-00
The manufacturer no longer makes this part, and there's no substitute part
Blower assembly diagram
Blwr Asm,ser
Part #18682-05S
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Flue Collector (gun100-4b, Gus100-4)
Part #18812-15
The manufacturer no longer makes this part, and there's no substitute part
Blower assembly diagram
Motor Mounting Bracket
Part #B13768-51
The manufacturer no longer makes this part, and there's no substitute part
Casing diagram
Casing Assembly
Part #18161-29S
The manufacturer no longer makes this part, and there's no substitute part
Gas train diagram
Pilot Assembly
Part #14010-03S
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Secondary Ai
Part #18224-09
The manufacturer no longer makes this part, and there's no substitute part
Casing diagram
Top Channel (gun050-2b, Gun075-3b, Gus050-2, Gus075-3)
Part #18221-04S
The manufacturer no longer makes this part, and there's no substitute part
Casing diagram
Furnace Blower Door
Part #18223-41
The manufacturer no longer makes this part, and there's no substitute part
Misc. electrical/hardware diagram
Timed Fan
Part #B18099-03
The manufacturer no longer makes this part, and there's no substitute part
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