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Carrier 52MQAU12401AA package unit Parts

Here are the diagrams and repair parts for Carrier 52MQAU12401AA package unit, as well as links to manuals and error code tables, if available.

Carrier 52MQAU12401AA package unit
By Schematic
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Browse Parts for 52MQAU12401AA Package Unit

  • Cover for Carrier 52MQAU12401AA - Part 26231154

    Back cabinet assy diagram

    Cover

    Part #26231154

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

  • Ele.heater for Carrier 52MQAU12401AA - Part 3200102601

    Front cabinet assy diagram

    Ele.heater

    Part #3200102601

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

  • Water Valve for Carrier 52MQAU12401AA - Part 07100164

    Back cabinet assy diagram

    Water Valve

    Part #07100164

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

  • Label for Carrier 52MQAU12401AA - Part 63061059

    Control assy diagram

    Label

    Part #63061059

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

  • Handle for Carrier 52MQAU12401AA - Part 26231153

    Back cabinet assy diagram

    Handle

    Part #26231153

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

  • Top Plate for Carrier 52MQAU12401AA - Part 01251007

    Back cabinet assy diagram

    Top Plate

    Part #01251007

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

  • Central Air Conditioner Transformer for Carrier 52MQAU12401AA - Part 43110269

    Control assy diagram

    Central Air Conditioner Transformer

    Part #43110269

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

  • Fresh Air Door for Carrier 52MQAU12401AA - Part 01441003P

    Back cabinet assy diagram

    Fresh Air Door

    Part #01441003P

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

  • Bracket for Carrier 52MQAU12401AA - Part 01701014

    Front cabinet assy diagram

    Bracket

    Part #01701014

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

  • Nut M6 for Carrier 52MQAU12401AA - Part 70310131

    Back cabinet assy diagram

    Nut M6

    Part #70310131

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

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Thermostat problem, clogged air filter, burner failure…

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

Most common repair guides to help fix your heating & cooling combined units

These step-by-step repair guides will help you safely fix what’s broken on your HVAC system.

How to replace the furnace flame sensor

How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

Repair time and Difficulty

 15 minutes or less
How to unclog the air conditioner drain line

How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

Repair time and Difficulty

 15 minutes or less
How to replace a heating and air conditioning system thermostat

How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

Use the advice and tips in these articles and videos to get the most out of your HVAC system.

Should I replace my gas furnace with an electric heat pump?

Should I replace my gas furnace with an electric heat pump?

Learn the reasons why you should consider replacing a gas furnace with an electric heat pump.…

Why is my furnace not igniting?

Why is my furnace not igniting?

Find out why the burner on your furnace isn't igniting.…

Can a furnace be repaired?

Can a furnace be repaired?

Learn about furnace repairs and how much they cost.…

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