Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Carrier 52PEA312400RC package unit Parts

Here are the diagrams and repair parts for Carrier 52PEA312400RC package unit, as well as links to manuals and error code tables, if available.

Carrier 52PEA312400RC package unit
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 52PEA312400RC Package Unit

  • 117a, Insulation for Carrier 52PEA312400RC - Part 52CQ500172

    Front asy diagram

    117a, Insulation

    Part #52CQ500172

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

  • Air Seal for Carrier 52PEA312400RC - Part 52CQ500203

    Cabinet asy diagram

    Air Seal

    Part #52CQ500203

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

  • Distributor for Carrier 52PEA312400RC - Part EA07TD449

    Front asy diagram

    Distributor

    Part #EA07TD449

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

  • Orifice for Carrier 52PEA312400RC - Part 52CQ400021

    Cabinet asy diagram

    Orifice

    Part #52CQ400021

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

  • Frnt.panel for Carrier 52PEA312400RC - Part 52CQ401311

    Front asy diagram

    Frnt.panel

    Part #52CQ401311

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

  • Filter for Carrier 52PEA312400RC - Part 52CQ500144

    Cabinet asy diagram

    Filter

    Part #52CQ500144

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

  • Insulation for Carrier 52PEA312400RC - Part 52CQ501084

    Front asy diagram

    Insulation

    Part #52CQ501084

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

  • Sticker for Carrier 52PEA312400RC - Part 99NA505652

    Front asy diagram

    Sticker

    Part #99NA505652

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

  • Mount Assembly for Carrier 52PEA312400RC - Part 52CQ400191

    Front asy diagram

    Mount Assembly

    Part #52CQ400191

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

  • 094,orifice Cond Top for Carrier 52PEA312400RC - Part 52CQ500384NSS

    Front asy diagram

    094,orifice Cond Top

    Part #52CQ500384NSS

    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.

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

Thermostat problem, clogged air filter, burner failure…

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

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

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

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

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.

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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.…

Parts & More

Central Air Conditioner
Electric Range
Parts