{"product_id":"carrier-fc4bnf024005aaaa-capacitor-42kv1f","title":"OEM Carrier Single Run Capacitor P291-0753 for FC4BNF024005AAAA","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor P291-0753 for Model FC4BNF024005AAAA\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 FC4BNF024005AAAA\u003c\/strong\u003e fan coil air handler. The run capacitor provides the continuous phase-shifted electrical charge required to keep the blower motor running at peak efficiency. When this capacitor fails, symptoms typically include a humming blower that won't spin up, intermittent blower shutdowns, reduced airflow, or a motor that runs hot and short-cycles — all of which can lead to compressor strain and elevated energy bills if left unaddressed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Single run capacitor | OEM part number P291-0753 | Factory-rated voltage and MFD tolerance | Round case design for direct drop-in replacement — verify MFD and voltage on your unit's data plate before ordering\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 deviate by ±10% or more, accelerating blower motor wear and reducing system lifespan. For a critical component like a run capacitor, OEM is always the recommended choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — A straightforward swap for experienced DIYers or any HVAC technician. Always discharge the capacitor fully before handling terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter, and insulated discharge tool. Photograph all wiring connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. Orders placed before our same-day shipping cutoff ship directly from our warehouse — no delays, no runaround.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the \u003cstrong\u003eCarrier FC4BNF024005AAAA\u003c\/strong\u003e fan coil air handler unit. Always cross-reference the MFD rating and voltage printed on your existing capacitor or the unit's data plate to confirm fitment before installation. Have questions about compatibility? Our HVAC parts specialists are ready to verify fitment before you order — get the right part the first time and get your system back up and running today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909528834419,"sku":"CARRIE-FC4BNF024005AAAA-CAPACITOR-P291-0753","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909528867187,"sku":"CARRIE-FC4BNF024005AAAA-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_e759110b-cca9-4467-b4f0-c6356d5b6a75.jpg?v=1782936806","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fc4bnf024005aaaa-capacitor-42kv1f","provider":"National HVAC Parts","version":"1.0","type":"link"}