{"product_id":"carrier-fc4bnf024008aaaa-capacitor-42kv1f","title":"OEM Carrier Single Run Capacitor P291-0753 for FC4BNF024008AAAA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor P291-0753 for Model FC4BNF024008AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor (part number \u003cstrong\u003eP291-0753\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier FC4BNF024008AAAA\u003c\/strong\u003e fan coil unit. A run capacitor maintains the consistent electrical charge needed to keep the blower or fan motor running smoothly after startup. When the capacitor degrades or fails, common symptoms include a humming motor that won't start, intermittent motor cutout, reduced airflow, or a system that short-cycles and trips on thermal overload. Replacing a failed run capacitor promptly prevents costly secondary damage to the motor windings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Single run capacitor | OEM part number P291-0753 | Factory-matched MFD rating and voltage tolerance | Round case design for direct drop-in fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier capacitor manufactured to exact factory tolerances (±3% MFD). Aftermarket alternatives often carry a ±10% tolerance, which places additional stress on motor windings and significantly shortens motor service life over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor fully before handling any terminals. Tools needed: 1\/4\" nut driver, needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring connections before disconnecting to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. Orders placed before cutoff ship the same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed and factory-specified for the Carrier \u003cstrong\u003eFC4BNF024008AAAA\u003c\/strong\u003e fan coil unit. Always verify the MFD rating and voltage on your unit's data plate or existing capacitor before ordering to ensure an exact match. Our parts specialists are available to confirm fitment before you buy — order with confidence and get back to comfort fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909528637811,"sku":"CARRIE-FC4BNF024008AAAA-CAPACITOR-P291-0753","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909528670579,"sku":"CARRIE-FC4BNF024008AAAA-CAPACITOR-P291-0753-GEN","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-single-P291-0753_3a946833-4819-4e94-9536-d6156ef13a74.jpg?v=1782936809","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fc4bnf024008aaaa-capacitor-42kv1f","provider":"National HVAC Parts","version":"1.0","type":"link"}