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Furnace

Model # CGN28TB Official Desa heater

Here are the diagrams and repair parts for Official Desa CGN28TB heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 36 parts |

Out Tubing 098518-01

Replacement parts diagram

Out tubing

Part #098518-01

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

Tubing 098517-01

Replacement parts diagram

Tubing

Part #098517-01

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

Screw 098304-01

Replacement parts diagram

Screw

Part #098304-01

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

(not Available Separately) N/P

(not available separately)

Part #N/P

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

Piezo Ingitr 097259-01

Replacement parts diagram

Piezo ingitr

Part #097259-01

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

Clip 098342-01

Replacement parts diagram

Clip

Part #098342-01

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

Injector 098251-04

Replacement parts diagram

Injector

Part #098251-04

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

Gas Regulator 098867-04

Replacement parts diagram

Gas regulator

Part #098867-04

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

Glass Panel 098260-02

Replacement parts diagram

Glass panel

Part #098260-02

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

Owner's Manual 101808-01

#NI

All parts diagram

Owner's manual

Part #101808-01

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

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty

Time required

30 minutes or less

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty

Time required

45 minutes or less

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How to get your furnace ready for winter

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