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Carrier
Heating & Cooling Combined Unit

Model # 38AN012321 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38AN012321 heat pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 35 parts  |
Fan Motor PMO01AG100A
#30

Cabinet parts diagram

Fan motor

Part #PMO01AG100A

$593.60
In Stock
Cpctr Strap P281-0025
#22

Cabinet parts diagram

Cpctr strap

Part #P281-0025

$9.17
In Stock
Pre.switch HK02ZA226
#NI

Cabinet parts diagram

Pre.switch

Part #HK02ZA226

$392.82
In Stock
Overload HN68GP153
#NI

Cabinet parts diagram

Overload

Part #HN68GP153

$37.76
In Stock
Sound Shield 53QN1H3930C
#46

Cabinet parts diagram

Sound shield

Part #53QN1H3930C

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

Motor Bracket 38GB5A1105AOZ
#32

Cabinet parts diagram

Motor bracket

Part #38GB5A1105AOZ

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

Bracket 38GA5A50070OZ
#9

Cabinet parts diagram

Bracket

Part #38GA5A50070OZ

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

Fan Grille 38GA5A12030
#5

Cabinet parts diagram

Fan grille

Part #38GA5A12030

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

Pan Base 38GBGA50040
#4

Cabinet parts diagram

Pan base

Part #38GBGA50040

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

Leg Assembly 38GA5A50060OZ
#12

Cabinet parts diagram

Leg assembly

Part #38GA5A50060OZ

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

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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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15 minutes or less
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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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Learn how to maintain your central air conditioner to keep it running smoothly all summer long....

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