Nordyne
Central Air Conditioner

Model # T3QA042A Official Nordyne heat pump

Here are the diagrams and repair parts for Official Nordyne T3QA042A 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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Showing 10 of 32 parts  |

Condenser Motor 621917
#23

Heat pump diagram

Condenser motor

Part #621917

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

Restrictor 664063
#NI

Heat pump diagram

Restrictor

Part #664063

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

Compressor 914925
#2

Heat pump diagram

Compressor

Part #914925

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

Accumulatr 668793
#8

Heat pump diagram

Accumulatr

Part #668793

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

Top Pan 496161
#22

Heat pump diagram

Top pan

Part #496161

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

Thermostat 626520
#NI

Heat pump diagram

Thermostat

Part #626520

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

Fan Blade 667309
#24

Heat pump diagram

Fan blade

Part #667309

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

Def Sensor 626491
#NI

Heat pump diagram

Def sensor

Part #626491

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

Guard Kit 917206
#NI

Heat pump diagram

Guard kit

Part #917206

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

Repair guides for side-by-side refrigerators

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How to replace an ice dispenser motor in a side-by-side refrigerator

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If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

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How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Repair difficulty
Time required
 60 minutes or less

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