OEM Carrier Start Capacitor 88-108 MFD 330V for Model PH12NA024000ABAA

This OEM start capacitor (part number P281-8806) is the factory-specified replacement for the Carrier PH12NA024000ABAA heat pump system. The start capacitor delivers the short, high-torque burst of electrical energy needed to bring the compressor motor up to operating speed. Without a functioning start capacitor, the compressor will hum, trip its overload protector, or fail to start entirely — leaving your system unable to heat or cool. A failing capacitor may also cause repeated short-cycling, drawing excess current and accelerating compressor wear.

• Specs: 88–108 MFD (microfarad) | 330V rated | 2.06" diameter × 4.37" length | Round case with integrated bleed resistor | Factory-matched tolerance
• OEM vs Generic: This is a genuine OEM Carrier part, sourced from Carrier's authorized supply chain. OEM capacitors maintain precise MFD tolerances critical to compressor longevity. Generic alternatives often deviate ±10% or more, increasing startup stress and reducing component life.
• Install Difficulty: 2/5 — Discharge the capacitor fully before handling any terminals. Tools needed: 1/4" nut driver, insulated needle-nose pliers, multimeter (capacitance mode). Always photograph existing wiring before disconnecting leads.
• Warranty & Shipping: 1-year OEM factory warranty. Ships same business day from our warehouse. Free shipping on orders over $99.

Compatibility: Designed for Carrier model PH12NA024000ABAA. Cross-reference part numbers: P281-8806, 1017H, 092A088B330CE7X, 88-108UF, 1403H. Always verify MFD rating and voltage against your unit's data plate before ordering. Need help confirming fitment? Our HVAC parts specialists verify compatibility before you buy.