Nordyne
Furnace

Model # M1GH090 Official Nordyne furnace

Here are the diagrams and repair parts for Official Nordyne M1GH090 furnace, 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 59 parts  |

Transformer 621807
#13

Furnace diagram

Transformer

Part #621807

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

Furnace Air Filter 669064
#7

Furnace diagram

Furnace air filter

Part #669064

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

Switch 626468
#27

Furnace diagram

Switch

Part #626468

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

Switch 632337
#11

Furnace diagram

Switch

Part #632337

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

Gas Valve 624583
#40

Furnace diagram

Gas valve

Part #624583

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

Door Latch 668420
#6

Furnace diagram

Door latch

Part #668420

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

Door 903407
#1

Furnace diagram

Door

Part #903407

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

Furnace Inducer Vent Motor Assembly 903404
#16

Furnace diagram

Furnace inducer vent motor assembly

Part #903404

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

Heat Exchanger 903419
#29

Furnace diagram

Heat exchanger

Part #903419

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

Central Air Conditioner Air Handler Blower Motor 901874
#38

Furnace diagram

Central air conditioner air handler blower motor

Part #901874

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R...

Repair difficulty
Time required
15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water...

Repair difficulty
Time required
15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er...

Repair difficulty
Time required
120 minutes or less

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape....

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs....

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Top questions about Sears and Sears PartsDirect

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