CAPACITOR; DUAL, 40/12.5 MFD, 440V, ROUND
Grid is 1 inch square
Trane Capacitor SFCAP40D125440R
Trane Capacitor SFCAP40D125440R
Trane Capacitor SFCAP40D125440R
Manufacturer Part

Trane Capacitor SFCAP40D125440R

Genuine OEM Part # SFCAP40D125440RRC Item # 4930907Alternative Part Number(s)
Manufacturer Part
CAPACITOR; DUAL, 40/12.5 MFD, 440V, ROUND
Grid is 1 inch square
Trane Capacitor SFCAP40D125440R
Trane Capacitor SFCAP40D125440R
Trane Capacitor SFCAP40D125440R
$70.91
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CAPACITOR; DUAL, 40/12.5 MFD, 440V, ROUND
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$70.91
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This part SFCAP40D125440R is compatible with:

Product Type:
Central Air Conditioner
Brands:
Trane

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Maintenance
PTAC Unit Maintenance Tips
Frequently Bought with Capacitor
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Capacitor Customer Reviews

Common Problems Fixed by the Capacitor

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

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

Likely

Central Air Conditioner Condenser fan motor does not run

Likely

Central air conditioner not blowing enough

Likely

Central air conditioner coil icing up

Possible

Central air conditioner compressor won't run

Possible

Central air conditioner not cooling properly

Possible

Central Air Conditioner Condensing unit does not run

About the Capacitor

A capacitor stores and releases a charge to start and run the condenser fan motor. If the capacitor is defective, the fan motor might be noisy, overheat, or not run at all, resulting in the unit not cooling. To determine if the capacitor has failed, inspect the capacitor. If the dual run capacitor is bulging or leaking, replace it.

Repair Help by Brands and Product Type

Alternative Part Number(s)

Replaces Part Number CPT00683
Replaces Part Number CPT01802