{"product_id":"carrier-yac48110yac204ac-capacitor-42kv1f","title":"OEM Carrier Single Run Capacitor 7.5 MFD 370V for YAC48110YAC204AC","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 7.5 MFD 370V for Model YAC48110YAC204AC\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM single run capacitor for the \u003cstrong\u003eCarrier YAC48110YAC204AC\u003c\/strong\u003e split-system air conditioner, rated at \u003cstrong\u003e7.5 MFD (microfarad) and 370V\u003c\/strong\u003e. The run capacitor stores and releases electrical energy to keep the condenser fan motor spinning at peak efficiency during the full cooling cycle. A failing capacitor typically causes the fan motor to hum without spinning, the system to short-cycle, or a complete no-start condition — leaving you with a hot house and a compressor at risk of overheating.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 7.5 MFD (microfarad) | 370V AC rated | Oval case form factor | OEM part number P291-0753 | Cross-references: HC91CA007, GE 27L566\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM-spec capacitor is manufactured to Carrier's exact ±5% MFD tolerance. Generic aftermarket capacitors often run ±10% or wider, which accelerates motor winding wear and can shorten fan motor life significantly over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Discharge the old capacitor fully before touching terminals (use a resistor or insulated screwdriver). Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance mode). Always photograph wiring before disconnecting leads. Typical replacement time: 15–20 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year manufacturer warranty. In stock — ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e Fits Carrier model \u003cstrong\u003eYAC48110YAC204AC\u003c\/strong\u003e. Note: P291-0753 has been superseded by \u003cstrong\u003eP291-0754\u003c\/strong\u003e (440V version), which is a direct drop-in upgrade — a higher voltage rating is fully compatible as a replacement for a 370V-rated application. Always verify the MFD rating on your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640189899123,"sku":"CARRIE-YAC48110YAC204AC-CAPACITOR-P291-0753","price":17.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640189931891,"sku":"CARRIE-YAC48110YAC204AC-CAPACITOR-P291-0753-GEN","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-0753_a7c26d17-dcdc-49eb-91ec-6d6fd608ba64.jpg?v=1775039396","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac48110yac204ac-capacitor-42kv1f","provider":"National HVAC Parts","version":"1.0","type":"link"}