OEM Carrier Start Capacitor 88-108 MFD 330V for Model PH13NR04800GAEAA

This factory-original OEM start capacitor (part number P281-8806) is the direct factory-specified replacement for the Carrier PH13NR04800GAEAA heat pump. The start capacitor delivers the high-voltage burst of electrical energy needed to overcome compressor inertia at startup. When it weakens or fails, you'll notice symptoms like a hard-starting or non-starting compressor, tripped breakers, loud hum at startup, or a unit that repeatedly attempts to start and then shuts down on thermal overload. Replacing a failed start capacitor promptly protects your compressor — the most expensive component in the system.

• Specs: 88–108 MFD (microfarad) | 330V rated | Round case | 2.06" diameter × 4.37" length | Includes integrated bleed resistor for safe discharge
• OEM vs Generic: This is a genuine Carrier OEM part — not an aftermarket substitute. OEM capacitors are manufactured to exact factory MFD tolerance (±5%), ensuring proper torque delivery at startup and protecting compressor windings. Off-brand capacitors with ±10% or wider tolerance can shorten compressor life significantly.
• Install Difficulty: 2/5 — A straightforward swap with basic hand tools. Tools needed: flathead screwdriver, needle-nose pliers, and a multimeter to verify capacitor health before and after. Always discharge the old capacitor fully before touching terminals. Photograph wiring connections prior to removal.
• Warranty: 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model PH13NR04800GAEAA heat pump condensers. Always verify the MFD rating and voltage printed on your existing capacitor against your unit's data plate before ordering. Our technical team is available to confirm fitment — contact us before you buy if you have any questions.