{"product_id":"carrier-ph1peb048000aaaa-capacitor-42kv1f","title":"OEM Carrier Single Run Capacitor 7.5 MFD 370V for PH1PEB048000AAAA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 7.5 MFD 370V for Model PH1PEB048000AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor is the factory-specified replacement for the \u003cstrong\u003eCarrier PH1PEB048000AAAA\u003c\/strong\u003e packaged heat pump unit. Supplied under Carrier part numbers \u003cstrong\u003eP291-0753\u003c\/strong\u003e and \u003cstrong\u003eP291-1503\u003c\/strong\u003e, the run capacitor provides the continuous electrical phase shift required to keep the condenser fan motor spinning efficiently after startup. When this capacitor weakens or fails, you'll typically notice the unit humming without the fan turning, the system short-cycling within minutes of startup, or a complete no-start condition — all signs of a capacitor that can no longer hold its rated charge.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 7.5 MFD (microfarad) | 370V rated (440V-rated upgrades are backward-compatible per industry standard) | Oval case form factor | Factory-matched ±6% capacitance tolerance | 50\/60 Hz compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM Carrier capacitors are reliability-tested to 60,000 service hours and use high-grade metallized polypropylene film dielectric. Generic capacitors often carry a wider ±10% MFD tolerance, which accelerates motor wear and reduces compressor lifespan over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always shut off power at the disconnect and breaker before opening the unit. Discharge the capacitor using a 10kΩ resistor before touching any terminals. Tools needed: 1\/4\" nut driver, needle-nose pliers, insulated screwdrivers, multimeter. Photograph all wiring connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for Carrier model \u003cstrong\u003ePH1PEB048000AAAA\u003c\/strong\u003e packaged heat pump units. OEM part numbers P291-0753 (original) and P291-1503 both apply to this platform — verify the MFD and voltage rating on your unit's capacitor data label before ordering. Note: P291-0753 has been superseded by P291-0754 (440V upgrade); both are functionally interchangeable on this model. Questions about fitment? Our HVAC parts team confirms compatibility before you order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641651876211,"sku":"CARRIE-PH1PEB048000AAAA-CAPACITOR-P291-0753","price":12.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641651908979,"sku":"CARRIE-PH1PEB048000AAAA-CAPACITOR-P291-0753-GEN","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-0753_1077b5ad-e5e1-4409-a490-67f43f26ad7b.jpg?v=1775039376","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph1peb048000aaaa-capacitor-42kv1f","provider":"National HVAC Parts","version":"1.0","type":"link"}