OEM Carrier Single Run Capacitor 15 MFD 370V for Model PH1RPA036000AAWB

This is the factory-specified OEM single run capacitor for the Carrier PH1RPA036000AAWB heat pump system. The run capacitor maintains a continuous phase-shifted current to keep the condenser fan motor or compressor spinning at full efficiency after start-up. A failing capacitor typically presents as a humming motor that won't turn over, the unit short-cycling within minutes of startup, or a complete no-start condition — leaving you with no cooling on the hottest days of the year.

• Specs: 15 MFD (microfarad) | 370V rated | Oval case form factor | 50/60 Hz | Non-PCB dielectric fluid | UL-approved current interrupter | Multiple electrical terminals | Factory-matched ±5% tolerance
• OEM vs Generic: This OEM Carrier/Totaline capacitor is built to exact factory tolerances for the PH1RPA036000AAWB. Generic capacitors frequently ship with ±10% MFD variance, which accelerates motor winding wear and can shorten compressor service life significantly.
• Install difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Tools needed: flathead and Phillips screwdriver, needle-nose pliers, multimeter (capacitance mode). Photograph all wiring connections before disconnecting. Replace like-for-like on MFD rating and voltage.
• Warranty: 1-year OEM factory warranty. Orders placed before cutoff ship same business day from our warehouse.

Compatibility: Designed for the Carrier PH1RPA036000AAWB heat pump unit. Note: Carrier sources its capacitors from select manufacturers (including Totaline); the label on the physical capacitor will reflect the sub-manufacturer's name, not Carrier — this is normal and expected. Verify your unit's data plate MFD and voltage ratings before ordering. Our fitment team is available to confirm compatibility before you buy.