Nordyne
Central Air Conditioner

Model # 030Q3RC Official Nordyne heat pump

Here are the diagrams and repair parts for Official Nordyne 030Q3RC 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 52 parts  |

Fan Motor 621720
#2

Heat pump diagram

Fan motor

Part #621720

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

Thermostat 626488
#47

Heat pump diagram

Thermostat

Part #626488

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

Compressor 914865
#10

Heat pump diagram

Compressor

Part #914865

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

Thermostat 626520
#42A

Heat pump diagram

Thermostat

Part #626520

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

Air Conditioner Blower Motor 621938
#25

Heat pump diagram

Air conditioner blower motor

Part #621938

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

Drain Pan 669187
#15

Heat pump diagram

Drain pan

Part #669187

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

Restrictor 664063
#21

Heat pump diagram

Restrictor

Part #664063

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

Blower Wheel 667294
#26

Heat pump diagram

Blower wheel

Part #667294

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

Air Conditioner Blower Relay 621931
#36

Heat pump diagram

Air conditioner blower relay

Part #621931

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

Air Conditioner Blower Relay 621869
#36A

Heat pump diagram

Air conditioner blower relay

Part #621869

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

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 the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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Top questions about Sears and Sears PartsDirect

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