Central Air Conditioner Start Capacitor CPT00091

Brand: Trane · Appliance: Air Conditioner · Fits: 3 models · Reference price: $76.21

CPT00091 is a Trane replacement part (central air conditioner start capacitor) for air conditioners. Our fitment data lists 3 models that use it.

When to replace this part

Controls, timers and wiring

Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.

Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.

Models that use this part

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Reference price and where to compare

The reference price on file for this part is $76.21. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare CPT00091 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool