Contactor w/screws
Grid is 1 inch square
  Contactor HN53HF212
  Contactor HN53HF212
Manufacturer Part

Contactor HN53HF212

Genuine OEM Part # HN53HF212RC Item # 2381437Alternative Part Number(s)
Manufacturer Part
Contactor w/screws
Grid is 1 inch square
  Contactor HN53HF212
  Contactor HN53HF212
$174.95
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Contactor w/screws
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$174.95
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This part HN53HF212 is compatible with:

Product Type:
Air Conditioner, Central Air Conditioner
Brands:
Carrier, Bryant

Related Articles & Videos

04:24
How This Part Works
Central Air Condensing Unit Contactor - How it Works & Installation Tips
03:12
Troubleshooting
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Troubleshooting
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03:57
Troubleshooting
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Troubleshooting
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Contactor Customer Reviews

Common Problems Fixed by the Contactor

Based on customer reports and repair data, this part commonly fixes these issues:

Very Likely

Central air conditioner not cooling properly

Likely

Heat pump compressor won't run

Likely

Heat pump won't turn off

Likely

Air handler not cooling properly

Likely

Heat pump not cooling

Likely

Heat pump not heating

Likely

Heat pump won't turn on

Likely

Central air conditioner compressor won't run

Likely

Air handler not heating

Possible

Central air conditioner won't turn off

Possible

Central air conditioner is noisy or loud

Possible

Heat pump is noisy or loud

Possible

Central Air Conditioner Condensing unit does not run

About the Contactor

The furnace control board sends a low voltage signal to the contactor. When the contactor receives the signal from the control board, it closes the circuit, sending voltage to the condensing unit components. If the contactor is defective, it will not provide voltage to the condensing unit. To determine if the contactor is at fault, use a multimeter to test the contactor for continuity. If the contactor does not have continuity, replace it.

Alternative Part Number(s)

Replaces Part Number HN53HE212
Replaces Part Number HN53HE208
Replaces Part Number HN53HF208
Replaces Part Number HN53FL213
Replaces Part Number HN53LE224
Replaces Part Number HN53LE225
Replaces Part Number HN53LF213
Replaces Part Number P282-5501
Replaces Part Number P282-5601
Replaces Part Number 02-0689
Replaces Part Number 02-0696
Replaces Part Number 55123D
Replaces Part Number 55123D1
Replaces Part Number HN03LC500
Replaces Part Number HN03LC501
Replaces Part Number HN03LC502
Replaces Part Number HN03LC503
Replaces Part Number HN03LC504
Replaces Part Number HN03LC505
Replaces Part Number HN03LC508
Replaces Part Number HN03LC600
Replaces Part Number HN03LC604
Replaces Part Number HN03LC608
Replaces Part Number HN03LC612
Replaces Part Number HN52LE219
Replaces Part Number HN52LE220
Replaces Part Number HN52LF020
Replaces Part Number HN52LF220
Replaces Part Number HN53AE100
Replaces Part Number HN53AF100
Replaces Part Number HN53LE207
Replaces Part Number HN53LE221