OEM Carrier Dual Run Capacitor & Start Capacitor Kit for Model PH15NB06000GBAAA

This factory-matched OEM capacitor kit includes the dual run capacitor (P291-7073RS) and start capacitor (P281-1766) engineered specifically for the Carrier PH15NB06000GBAAA heat pump condenser. Together, these capacitors manage the electrical charge required to start and sustain both the compressor and condenser fan motor during every cycle. When either capacitor degrades, symptoms include a loud hum with no motor movement, the unit short-cycling within minutes of startup, a tripped breaker, or a complete no-cool/no-heat condition — all classic signs of capacitor failure in Carrier heat pump systems.

• Parts Included: P291-7073RS Dual Run Capacitor (compressor + fan) | P281-1766 Start Capacitor (compressor hard-start assist) | Both are factory-spec OEM components with tight ±3% MFD tolerance
• OEM vs Generic: OEM capacitors are built to exact Carrier factory tolerances. Generic alternatives commonly run ±10% MFD deviation, placing added stress on the compressor and fan motor windings, shortening system lifespan significantly.
• Install Difficulty: 2/5 — Always shut off power at the disconnect and breaker before opening the unit. Capacitors store a lethal charge — discharge using an insulated resistor before touching terminals. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring before removal.
• Warranty & Shipping: Backed by a 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse.

Compatibility: This kit is matched to the Carrier PH15NB06000GBAAA heat pump. Always verify MFD, voltage ratings, and terminal configuration against your unit's data plate before installation. Not sure it fits? Our HVAC parts specialists confirm fitment before every order — reach out before you buy.