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Manufacturer Part
Lennox Compressor 91W12
Manufacturer Part
Skill Level
$3,129.55
Skill Level
Does this part fit my product?
Compressor zps51k5e-pfv-130
$3,129.55
This part 91W12 is compatible with:
- Product Type:
- Air Conditioner, Central Air Conditioner
- Brands:
- Lennox
Related Articles & Videos
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How This Part Works
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Troubleshooting
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Central Air Conditioner Not Cooling — Central Air Conditioner Troubleshooting
Frequently Bought with Compressor
Compressor Customer Reviews
Common Problems Fixed by the Compressor
Based on customer reports and repair data, this part commonly fixes these issues:
Very Likely
Air conditioner is loud or noisy
Very Likely
Central air conditioner compressor won't run
Likely
Air conditioner not cooling
Likely
Air conditioner compressor won't run
Likely
Central Air Conditioner Condensing unit does not run
Likely
Heat pump is noisy or loud
Likely
Heat pump not cooling
Likely
Heat pump compressor won't run
Possible
Heat pump not heating
Possible
Heat pump won't turn on
Possible
Central air conditioner circuit breaker keeps tripping
Possible
Heat pump circuit breaker keeps tripping
Possible
Central air conditioner not cooling properly
Possible
Central air conditioner is noisy or loud
About the Compressor
When the compressor is wearing out, it generates more noise than usual. When this happens, it is not necessary to replace the compressor—compressors often last for years after they become noisy. However, if you would prefer to have a new compressor, have a licensed professional replace it.
Repair Help by Brands and Product Type
Alternative Part Number(s)
Replaces Part Number 92M49
Replaces Part Number 38M41
Replaces Part Number 100504-04
Replaces Part Number 38M4101
Replaces Part Number 103137-05
Replaces Part Number Y3839
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