Nordyne
Furnace

Model # M1MA070 Official Nordyne furnace

Here are the diagrams and repair parts for Official Nordyne M1MA070 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 47 parts  |

Igniter 903596
#40

Furnace diagram

Igniter

Part #903596

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

Transformer 621807
#13

Furnace diagram

Transformer

Part #621807

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

Central Air Conditioner Air Handler Blower Motor 901873
#38

Furnace diagram

Central air conditioner air handler blower motor

Part #901873

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

Furnace Electronic Integrated Control Board 903429
#28

Furnace diagram

Furnace electronic integrated control board

Part #903429

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 Air Filter 669064
#7

Furnace diagram

Furnace air filter

Part #669064

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

Furnace Burner Igniter 903110
#49

Furnace diagram

Furnace burner igniter

Part #903110

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

Blower Wheel 667294
#39

Furnace diagram

Blower wheel

Part #667294

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

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

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How to get your furnace ready for winter

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