{"product_id":"carrier-yac2480yacx506t-capacitor-42kv1f","title":"OEM Carrier Single Run Capacitor 7.5 MFD 370V for YAC2480YACX506T","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 7.5 MFD 370V for Model YAC2480YACX506T\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM single run capacitor for the \u003cstrong\u003eCarrier YAC2480YACX506T\u003c\/strong\u003e air conditioning unit, listed under OEM part numbers \u003cstrong\u003eP291-0753\u003c\/strong\u003e and \u003cstrong\u003eP291-3503\u003c\/strong\u003e. The run capacitor stays energized throughout motor operation, providing the sustained phase-shifted current that keeps the condenser fan motor or compressor spinning at peak efficiency. When it weakens or fails, you'll typically notice the motor humming without starting, the unit short-cycling, or a complete no-start condition — symptoms that worsen fast on hot days and can lead to motor burnout if left unaddressed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 7.5 MFD (microfarad) | 370V rated (440V-compatible replacement accepted) | Oval can case | ±5% factory tolerance | UL approved current interrupter | Non-PCB dielectric fluid | 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM capacitor is manufactured to Carrier's exact factory specification. Generic capacitors frequently run outside ±6% MFD tolerance, increasing motor amp draw, generating excess heat, and shortening both motor and compressor life significantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box before servicing. Capacitors store a charge even when power is off — discharge terminals with an insulated screwdriver before handling. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter with capacitance function. Photograph all wiring connections before removing old capacitor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for Carrier model \u003cstrong\u003eYAC2480YACX506T\u003c\/strong\u003e. Cross-references include OEM part numbers P291-0753, P291-3503, HC91CA007, GE\/Genteq 27L566, and successor P291-0754. Always verify the MFD rating and voltage on your unit's data plate before ordering — never substitute a lower MFD value, and never use a lower voltage rating than specified. Questions about fitment? Our HVAC parts team verifies compatibility before you order — in stock and ready to ship today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640210116979,"sku":"CARRIE-YAC2480YACX506T-CAPACITOR-P291-0753","price":15.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640210149747,"sku":"CARRIE-YAC2480YACX506T-CAPACITOR-P291-0753-GEN","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-0753_d003b3cd-3304-476d-9099-7583a133ad7e.jpg?v=1775039391","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac2480yacx506t-capacitor-42kv1f","provider":"National HVAC Parts","version":"1.0","type":"link"}