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Manufacturer Part
Lennox Compressor 11A90
Manufacturer Part
$1,075.88
Does this part fit my product?
Compress effectively with this replacement compressor, part number 11A90, built for select Lennox Air Conditioner, Packaged Unit/RTU, Heat Pump, or Central Air Conditioners. Repair Clinic supplies genuine OEM compressors.
$1,075.88
This part 11A90 is compatible with:
- Product Type:
- Air Conditioner, Packaged Unit/RTU, Heat Pump, Central Air Conditioner
- Brands:
- Lennox
Related Articles & Videos
31:35
How This Part Works
Central Air Condensing Unit Compressor - How it Works & Installation Tips
03:58
Troubleshooting
Air Conditioner Compressor Won't Run — 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 68J57
Replaces Part Number 72L44
Replaces Part Number 67M35
Replaces Part Number 46K5301
Replaces Part Number 67M3501
Replaces Part Number 68J5701
Replaces Part Number 72L4401
Replaces Part Number 101063-23
Replaces Part Number 46K53
Replaces Part Number R20390172
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