Desa
Furnace

Model # CGN12A Official Desa heater

Here are the diagrams and repair parts for Official Desa CGN12A heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 30 parts  |

1/8 Npt Plug 098276-01
#16

Replacement parts diagram

1/8 npt plug

Part #098276-01

The manufacturer no longer makes this part, and there's no substitute part

Valve Nut 098508-01
#20

Replacement parts diagram

Valve nut

Part #098508-01

The manufacturer no longer makes this part, and there's no substitute part

Rflctr Asy 099469-02
#5

Replacement parts diagram

Rflctr asy

Part #099469-02

The manufacturer no longer makes this part, and there's no substitute part

Valve GA5010

#NI

All parts diagram

Valve

Part #GA5010

The manufacturer no longer makes this part, and there's no substitute part

Tube 099391-02
#13

Replacement parts diagram

Tube

Part #099391-02

The manufacturer no longer makes this part, and there's no substitute part

Igniter Cable 098271-03
#25

Replacement parts diagram

Igniter cable

Part #098271-03

The manufacturer no longer makes this part, and there's no substitute part

Tube Pilot 099387-05
#11

Replacement parts diagram

Tube pilot

Part #099387-05

The manufacturer no longer makes this part, and there's no substitute part

Burner Tube 099390-02
#10

Replacement parts diagram

Burner tube

Part #099390-02

The manufacturer no longer makes this part, and there's no substitute part

Cabinet 099468-05
#17

Replacement parts diagram

Cabinet

Part #099468-05

The manufacturer no longer makes this part, and there's no substitute part

Valve 100432-01
#14

Replacement parts diagram

Valve

Part #100432-01

The manufacturer no longer makes this part, and there's no substitute part

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