12.5MFD 370V Oval Run Cap.
Grid is 1 inch square
Lennox Run Capacitor 83W76
Lennox Run Capacitor 83W76
Manufacturer Part

Lennox Run Capacitor 83W76

Genuine OEM Part # 83W76RC Item # 2724145Alternative Part Number(s)
Manufacturer Part
12.5MFD 370V Oval Run Cap.
Grid is 1 inch square
Lennox Run Capacitor 83W76
Lennox Run Capacitor 83W76
$23.56
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12.5MFD 370V Oval Run Cap.
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$23.56
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This part 83W76 is compatible with:

Product Type:
Air Conditioner, Central Air Conditioner, Furnace
Brands:
Lennox

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Frequently Bought with Run Capacitor
P291-4554RS Dual Run Capacitor
W10311524 Air Filter
LA660003 Fan Blade
WP694089 Blower Wheel
Recommended Tools & Accessories
S1-02425899000 Run Capacitor

Run Capacitor Customer Reviews

Common Problems Fixed by the Run Capacitor

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

Very Likely

Air handler blower not running/not turning on

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

Air handler not cooling properly

Very Likely

Heat pump is frequently cycling/short cycling

Likely

Air handler is not blowing enough

Likely

Air handler coil icing up

Likely

Heat pump coils frosting up

Likely

Central Air Conditioner Condenser fan motor does not run

Likely

Central air conditioner not blowing enough

Likely

Central air conditioner coil icing up

Likely

Furnace not blowing enough

Possible

Air conditioner fan not working

Possible

Air conditioner compressor won't run

Possible

Furnace not heating

Possible

Furnace blower not running

Possible

Central air conditioner compressor won't run

Possible

Central air conditioner not cooling properly

Possible

Air conditioner not cooling

Possible

Central Air Conditioner Condensing unit does not run

About the Run Capacitor

The run capacitor provides an electrical charge to start and run the blower motor. If the capacitor is defective, the blower motor might be noisy, overheat, or not run at all. To determine if the run capacitor has failed, you can inspect the capacitor for signs of visible damage. If the capacitor is bulging or leaking, replace it. The capacitor can also be checked with a meter to determine if it is capable of storing and releasing a suitable charge.

Alternative Part Number(s)

Replaces Part Number 53H05
Replaces Part Number 81A4101
Replaces Part Number 39H6201
Replaces Part Number 96C4201
Replaces Part Number P-8-6635
Replaces Part Number 100600-10
Replaces Part Number 33H41
Replaces Part Number 39H62
Replaces Part Number 59C91
Replaces Part Number 68348
Replaces Part Number 81A41
Replaces Part Number 96C42
Replaces Part Number 33H4101
Replaces Part Number 35K58
Replaces Part Number 35K5801
Replaces Part Number 52J92
Replaces Part Number 52J9201
Replaces Part Number 88H78
Replaces Part Number 88H7801
Replaces Part Number RS39232D008