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Carrier
Heating & Cooling Combined Unit

Model # 52PEA309300RP Official Carrier package unit

Here are the diagrams and repair parts for Official Carrier 52PEA309300RP package unit, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 26 parts  |
Room Air Conditioner Fan Motor, 3/4-hp HC37GE237
#NI

Front assy diagram

Room air conditioner fan motor, 3/4-hp

Part #HC37GE237

$487.20
In Stock
Hinge Pin 52CQ500392
#24

Front assy diagram

Hinge pin

Part #52CQ500392

$136.20
In Stock
Adapter HY58AS051
#NI

Front assy diagram

Adapter

Part #HY58AS051

This item is not returnable
$2.16
In Stock
095, Screw AC54HP001
#NI

Front assy diagram

095, screw

Part #AC54HP001

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

049,wire 52CE400071
#NI

Front assy diagram

049,wire

Part #52CE400071

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

050,wire W122C27--27--015
#NI

Front assy diagram

050,wire

Part #W122C27--27--015

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

Tube 52CQ500152
#NI

Front assy diagram

Tube

Part #52CQ500152

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

Clip AS89ZL750
#NI

Front assy diagram

Clip

Part #AS89ZL750

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

145, Tube, Discharge 52CE500133
#NI

Front assy diagram

145, tube, discharge

Part #52CE500133

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

Compressor P033-0821
#NI

Front assy diagram

Compressor

Part #P033-0821

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.

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Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

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Why isn’t my air conditioner cooling well?

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

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Why isn’t my air conditioner cooling?

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

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Why won’t my furnace burners won’t stay lit?

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

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Why won't my air conditioner turn on?

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

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Why won't my furnace turn on?

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

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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.

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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…

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Repair difficulty
Time required
 15 minutes or less
How to replace the furnace flame sensor

How to replace the furnace flame sensor

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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.…

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Repair difficulty
Time required
 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.

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Maintaining your air conditioner

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

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