{"product_id":"carrier-run-capacitor-fb4bnf030005aaaa","title":"OEM Carrier Run Capacitor P291-3554 for Model FB4BNF030005AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor P291-3554 for Model FB4BNF030005AAAA\u003c\/h1\u003e\n\u003cp\u003eKeep your Carrier FB4BNF030005AAAA fan coil blower running strong with this genuine OEM run capacitor. The capacitor supplies the steady phase-shifted current the motor needs to start and hold full speed, and a worn or failed unit typically causes humming, reduced airflow, overheating, or a motor that won't turn over. Rated to Carrier's exact microfarad and voltage specifications, this replacement drops into the original mounting bracket and reuses the existing terminal connections, so the fit is direct with no adapters or guesswork. The swap is an approachable DIY task for anyone comfortable safely discharging a capacitor with the air handler powered down; most installs finish in 15 to 20 minutes with a screwdriver and nut driver. Fitting the correct OEM-rated capacitor restores proper airflow, lowers energy draw, and helps prevent premature motor burnout. Place your order before 3PM CST and it ships the same day, getting your system back to full performance fast. Genuine Carrier reliability built for years of service.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4BNF030005AAAA.\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":62951505953139,"sku":"carrier-run-capacitor-fb4bnf030005aaaa","price":29.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-fb4bnf030005aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}