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Carrier
Heating & Cooling Combined Unit

Model # 52CEA309431AA Official Carrier package unit

Here are the diagrams and repair parts for Official Carrier 52CEA309431AA package unit, as well as links to manuals and error code tables, if available.

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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 167 parts  |
Hinge Pin 52CQ500392
#24

Front panel diagram

Hinge pin

Part #52CQ500392

$136.20
In Stock
Cord 52CQ400814
#79

Control assy diagram

Cord

Part #52CQ400814

$112.92
In Stock
Clip 52CQ502223
#73

Control assy diagram

Clip

Part #52CQ502223

$17.26
In Stock
Blwr.wheel 52CQ500664
#125

Cabinet parts diagram

Blwr.wheel

Part #52CQ500664

$198.32
In Stock
Switch HH19ZH210
#NI

Front panel diagram

Switch

Part #HH19ZH210

$52.84
In Stock
Room Air Conditioner Louver 52CQ500434
#27

Front panel diagram

Room air conditioner louver

Part #52CQ500434

$258.80
In Stock
On/off Knob 52CQ500394
#69

Control assy diagram

On/off knob

Part #52CQ500394

$36.49
In Stock
Door 52CQ500424
#26

Front panel diagram

Door

Part #52CQ500424

$76.87
In Stock
Mount,mtr 52CQ500214
#NI

Front panel diagram

Mount,mtr

Part #52CQ500214

$46.67
In Stock
Paint 313974-751
#NI

Front panel diagram

Paint

Part #313974-751

$60.89
In Stock

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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 is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

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