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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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ALL PARTS
Showing 10 of 30 parts  |
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

Valve GA5010

#NI

All parts diagram

Valve

Part #GA5010

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

Wall Heater Thermocouple 098514-01
#7-1

Replacement parts diagram

Wall heater thermocouple

Part #098514-01

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

Igniter 097159-02
#24

Replacement parts diagram

Igniter

Part #097159-02

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

Prssr Tap Ft 099057-01
#15

Replacement parts diagram

Prssr tap ft

Part #099057-01

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

Tube 099391-02
#13

Replacement parts diagram

Tube

Part #099391-02

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

Control Knob 099393-01
#21

Replacement parts diagram

Control knob

Part #099393-01

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

Gas Regulator 099415-01
#18

Replacement parts diagram

Gas regulator

Part #099415-01

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

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