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Carrier
Heating & Cooling Combined Unit

Model # 52PEA307431AA Official Carrier package unit

Here are the diagrams and repair parts for Official Carrier 52PEA307431AA 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 165 parts  |
Sw Temp Act HH19ZA170
#NI

Front asy diagram

Sw temp act

Part #HH19ZA170

$76.24
In Stock
Clip 52CQ502223
#73

Control asy diagram

Clip

Part #52CQ502223

$17.26
In Stock
Cord 52CQ400814
#NI

Front asy diagram

Cord

Part #52CQ400814

$112.92
In Stock
Filter 52CQ500414
#25

Front asy diagram

Filter

Part #52CQ500414

$98.49
In Stock
Switch HH19ZH210
#NI

Front asy diagram

Switch

Part #HH19ZH210

$52.84
In Stock
Blwr.wheel 52CQ500664
#125

Cabinet asy diagram

Blwr.wheel

Part #52CQ500664

$198.32
In Stock
Grommet P041-5109
#NI

Front asy diagram

Grommet

Part #P041-5109

$8.49
In Stock
Capacitor P291-1554RS
#82

Control asy diagram

Capacitor

Part #P291-1554RS

$35.64
In Stock
On/off Knob 52CQ500394
#69

Control asy diagram

On/off knob

Part #52CQ500394

$36.49
In Stock
Hinge Pin 52CQ500392
#24

Front asy diagram

Hinge pin

Part #52CQ500392

$136.20
In Stock

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

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Thermostat problem, clogged air filter, burner failure…

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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?

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