{"product_id":"carrier-run-capacitor-fb4anf030010acaa","title":"OEM Carrier Run Capacitor P291-3543 for Model FB4ANF030010ACAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor P291-3543 for Model FB4ANF030010ACAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier run capacitor (P291-3543) keeps the blower motor running smoothly in your Carrier FB4ANF030010ACAA fan coil unit. It stores and delivers the electrical charge the motor needs to maintain steady torque, preventing overheating, hard starts, and premature motor failure. A weak or failed capacitor is one of the most common causes of a blower that hums but won't spin. This dual-rated capacitor is built to factory specifications for a precise fit and reliable performance, matching the original component installed in your FB4ANF030010ACAA. Installation is straightforward for an experienced technician — typically a 20-30 minute job involving discharging the old capacitor, noting wire positions, and swapping in the new unit. We recommend a licensed HVAC professional for any electrical service. Genuine Carrier parts protect your system warranty and ensure long-term compatibility. In stock and ready to ship. Order before 3PM CST and your capacitor ships the same day, getting your air handler back up and running fast.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ANF030010ACAA.\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":62953815114099,"sku":"carrier-run-capacitor-fb4anf030010acaa","price":37.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-fb4anf030010acaa","provider":"National HVAC Parts","version":"1.0","type":"link"}