{"product_id":"carrier-run-capacitor-fb4bnf048010aaaa","title":"OEM Carrier Run Capacitor P291-4554 for Model FB4BNF048010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor P291-4554 for Model FB4BNF048010AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier run capacitor (P291-4554) provides the steady phase-shifted current the blower motor in your FB4BNF048010AAAA fan coil unit needs to run smoothly and efficiently. The run capacitor continuously supports the motor during operation, and when it weakens you'll notice motor hum, hard starts, overheating, tripped breakers, or rising energy costs. This direct factory replacement matches the precise microfarad and voltage rating Carrier specifies for the FB4BNF048010AAAA, ensuring proper motor performance and a clean fit. Installation is straightforward for a confident DIYer or technician: shut off power, safely discharge the old capacitor, note the wiring orientation, and connect the replacement in roughly 20 minutes. Always confirm the rating printed on your original capacitor before ordering. A genuine OEM capacitor protects the motor windings and keeps your air handler operating at peak efficiency, unlike generic parts that may not match exactly. In stock and ready to ship same-day when you order before 3PM CST, so your system is back to full comfort fast with authentic Carrier quality.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4BNF048010AAAA.\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":62951284998515,"sku":"carrier-run-capacitor-fb4bnf048010aaaa","price":37.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-fb4bnf048010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}