OEM Carrier Start Capacitor P281-8806 for Model PH13NA03600GABAA

This is the factory OEM start capacitor for the Carrier PH13NA03600GABAA heat pump system, sold under OEM part number P281-8806. The start capacitor delivers the high-torque electrical boost needed to get the compressor spinning on each cooling or heating cycle. Without a functioning start capacitor, the compressor struggles to start, draws excessive amperage, trips breakers, or fails to turn on entirely — symptoms that are often misdiagnosed as a compressor failure when a simple capacitor swap is all that's needed.

• Part & Specs: OEM Part No. P281-8806 | Start capacitor | Factory-matched microfarad (MFD) and voltage rating per Carrier specification for the PH13NA03600GABAA platform
• OEM vs Generic: This is a genuine OEM component built to Carrier's exact tolerance standards. Aftermarket start capacitors can vary significantly in MFD rating and dielectric quality, leading to repeat failures and potential compressor damage over time.
• Install Difficulty: 3/5 — Start capacitors carry a dangerous stored charge even after power is disconnected. Always discharge the capacitor safely before handling. Tools needed: insulated screwdriver, 1/4" nut driver, needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring before removal. If you are unsure, consult a licensed HVAC technician.
• Warranty: Backed by a 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed specifically for the Carrier PH13NA03600GABAA 3-ton heat pump. Always verify the MFD and voltage rating on your unit's data plate or existing capacitor before ordering to confirm fitment. Our HVAC parts specialists are available to verify compatibility before you buy — just reach out before placing your order.