{"product_id":"carrier-run-capacitor-fa4cnf018000aaaa","title":"OEM Carrier Run Capacitor P291-4554 for Model FA4CNF018000AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor P291-4554 for Model FA4CNF018000AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier run capacitor (P291-4554-style) provides the steady electrical phase shift your FA4CNF018000AAAA fan coil's blower motor needs to start and run efficiently. A weak or bulging capacitor causes hard starts, humming, overheating, or a motor that won't spin at all — one of the most frequent HVAC failures. Manufactured to factory microfarad and voltage ratings, it restores proper motor torque and protects your blower from premature burnout. This is a direct-fit replacement for the FA4CNF018000AAAA, matching the original mounting and terminal configuration. Installation is easy and typically takes 15-20 minutes: discharge the old capacitor safely, note the wire positions, and transfer the leads. Always shut off power at the disconnect first, as capacitors store a charge. Choosing a genuine OEM Carrier capacitor ensures correct ratings and long service life over generic substitutes. In stock now and shipping same-day on orders placed before 3PM CST, so you can beat the heat without the wait.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4CNF018000AAAA.\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":62955701469555,"sku":"carrier-run-capacitor-fa4cnf018000aaaa","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-fa4cnf018000aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}