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Manufacturer Part
Dual Run Capacitor P291-4054
Manufacturer Part
Skill Level
$23.12
Skill Level
Does this part fit my product?
Dual, Oval, 440 Volt, 40/5 Microfarads
Helpful Tips
Please note that the shape (Round/Oval-Flat) only matters for mounting purposes.
$23.12
This part P291-4054 is compatible with:
- Product Type:
- Air Conditioner, Central Air Conditioner
- Brands:
- Carrier, Bryant, Payne, Mars
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Frequently Bought with Dual Run Capacitor
Dual Run Capacitor Customer Reviews
Common Problems Fixed by the Dual Run Capacitor
Based on customer reports and repair data, this part commonly fixes these issues:
Very Likely
Air conditioner not cooling
Very Likely
Central air conditioner not cooling properly
Very Likely
Heat pump not cooling
Very Likely
Heat pump not heating
Very Likely
Heat pump won't turn on
Very Likely
Heat pump fan motor does not run
Very Likely
Heat pump compressor won't run
Very Likely
Heat pump is frequently cycling/short cycling
Likely
Heat pump coils frosting up
Possible
Air conditioner fan not working
Possible
Air conditioner compressor won't run
Possible
Central Air Conditioner Condenser fan motor does not run
Possible
Central Air Conditioner Condensing unit does not run
Possible
Central air conditioner compressor won't run
About the Dual Run Capacitor
A dual run capacitor will power both the compressor and the fan motor. If the capacitor burns out, the compressor or fan motor will not run. To determine whether the capacitor is burned out, use a multimeter to test it for continuity. If the capacitor does not have continuity, replace it.
Alternative Part Number(s)
Replaces Part Number 12086
Replaces Part Number S1-CAP4405040DF
Replaces Part Number P291-4053
Replaces Part Number 12986
Replaces Part Number C4405L
Replaces Part Number 301483-101
Replaces Part Number HC93CA041
Replaces Part Number HC93CB041
Replaces Part Number HC93CL041
Replaces Part Number HC93DA041
Replaces Part Number HC93DB041
Replaces Part Number HC93DL041
Replaces Part Number P291-4057
Replaces Part Number P291-5303
Replaces Part Number HC92AB041
Replaces Part Number HC92BB041
Replaces Part Number 51FA503643
Replaces Part Number HC92AA041
Replaces Part Number HC92AB040
Replaces Part Number HC97HG040
Replaces Part Number HC97YA040
Replaces Part Number HC97YG040
Replaces Part Number HC97YU040
Part Production Number 97F9843
Part Production Number 97F9843B
Part Production Number 97F9843BX
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