{"product_id":"carrier-run-capacitor-fa4anf036015aaaa","title":"OEM Carrier Run Capacitor P291-3543 for Model FA4ANF036015AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor P291-3543 for Model FA4ANF036015AAAA\u003c\/h1\u003e\n\u003cp\u003eKeep cool air flowing with this genuine OEM Carrier P291-3543 run capacitor built for the FA4ANF036015AAAA fan coil air handler. The run capacitor delivers the continuous phase-shifted current the PSC blower motor needs to start quickly and run at full speed, maintaining steady airflow and efficient operation. A worn capacitor shows up as motor humming, slow or failed starts, weak airflow, overheating, and nuisance breaker trips. Swapping in a fresh OEM unit matched to the FA4ANF036015AAAA restores performance and extends motor life. This is a beginner-friendly repair for the mechanically inclined: turn off power, discharge the old capacitor with an insulated resistor, transfer the wire leads to the identical terminals, and mount the replacement, all in roughly 20 minutes. Double-check the microfarad and voltage rating before powering up. Orders placed before 3PM CST ship the same business day so you're not left waiting in the heat. Count on NationalHVACParts.com for authentic Carrier parts and quick, reliable fulfillment.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4ANF036015AAAA.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62958115979635,"sku":"carrier-run-capacitor-fa4anf036015aaaa","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-fa4anf036015aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}