{"product_id":"carrier-run-capacitor-fa4cnc042010aaaa","title":"OEM Carrier Run Capacitor P291-4554 for Model FA4CNC042010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor P291-4554 for Model FA4CNC042010AAAA\u003c\/h1\u003e\n\u003cp\u003eKeep your Carrier FA4CNC042010AAAA fan coil running smoothly with this genuine OEM run capacitor (P291-4554). The run capacitor supplies the continuous electrical phase shift that the blower and compressor motors need to maintain steady torque and efficient operation. A degraded capacitor causes weak airflow, motor humming, tripped breakers, and eventual motor burnout, making it one of the first parts to check on a non-cooling system. This OEM component matches the precise microfarad and voltage rating Carrier specified for the FA4CNC042010AAAA, so it drops in without modification. Choosing the authentic part ensures correct motor performance and protects your more expensive blower and compressor motors from electrical stress. Installation is rated easy — typically under 20 minutes with a screwdriver and insulated tools, after safely discharging the old capacitor and cutting power at the breaker. This is a brand-new OEM Carrier part, never a generic knockoff. Orders placed before 3PM CST ship the same day, so you minimize downtime and get cool air flowing again quickly. Reach out to our parts team anytime to confirm the exact rating for your unit.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4CNC042010AAAA.\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":62955767759219,"sku":"carrier-run-capacitor-fa4cnc042010aaaa","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-fa4cnc042010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}