Get free shipping on your order, with any water filter subscription. Find my filter

Tips to find your model number

Goodman GUN075-3B gas furnace Parts

Name: Goodman GUN075-3B Parts | Diagrams | Sears PartsDirect
Brand: Goodman
SKU: GUN075-3B
Availability: InStock

Here are the diagrams and repair parts for Goodman GUN075-3B gas furnace, as well as links to manuals and error code tables, if available.

By Schematic

SELECT DIAGRAM

Browse Parts for GUN075-3B Gas Furnace

Heat exchanger assembly diagram
Manifold Bra
Part #18159-01
The manufacturer no longer makes this part, and there's no substitute part
Blower assembly diagram
Blower Wheel
Part #B13680-46
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Burner Box T
Part #18823-00
The manufacturer no longer makes this part, and there's no substitute part
Casing diagram
Casing Assembly
Part #18161-38S
The manufacturer no longer makes this part, and there's no substitute part
Misc. electrical/hardware diagram
Vent/comb Ai
Part #B18105-07
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Furnace Burner Roll-out Limit Switch
Part #B13701-08
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Box,combusti
Part #18820-02
The manufacturer no longer makes this part, and there's no substitute part
Blower assembly diagram
Blower Shell
Part #14393-77
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Upper Conn.
Part #B18103-00
The manufacturer no longer makes this part, and there's no substitute part
Gas train diagram
Manifold, 4
Part #B18264-14
The manufacturer no longer makes this part, and there's no substitute part