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Nordyne
Central Air Conditioner

Model # MT3QC042 Official Nordyne heat pump

Here are the diagrams and repair parts for Official Nordyne MT3QC042 heat pump, 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 31 parts  |
Thermostat 626520
#NI

Heat pump diagram

Thermostat

Part #626520

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

Cap Strap 258780
#18

Heat pump diagram

Cap strap

Part #258780

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

Distributor 663581
#NI

Heat pump diagram

Distributor

Part #663581

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

Connector 663394
#NI

Heat pump diagram

Connector

Part #663394

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

Condenser Motor 621912
#23

Heat pump diagram

Condenser motor

Part #621912

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

Defrst Therm 626342
#NI

Heat pump diagram

Defrst therm

Part #626342

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

Contactor 621661
#16

Heat pump diagram

Contactor

Part #621661

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

Compressor 914656
#2

Heat pump diagram

Compressor

Part #914656

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

Bolt Cmpressor 600284
#NI

Heat pump diagram

Bolt cmpressor

Part #600284

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

Nut 606248
#27

Heat pump diagram

Nut

Part #606248

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

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Repair difficulty
Time required
 15 minutes or less

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