{"product_id":"carrier-run-capacitor-fb4asm042000aaaa","title":"OEM Carrier Run Capacitor for Air Handler Model FB4ASM042000AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor for Air Handler Model FB4ASM042000AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier run capacitor supplies the consistent electrical charge your FB4ASM042000AAAA blower motor relies on to start and run smoothly. When a capacitor weakens or fails, the blower may hum without spinning, start slowly, overheat, or trip on thermal overload, leaving you with little or no airflow. A genuine Carrier-spec replacement restores proper starting torque, reduces motor amp draw, and helps your blower motor last longer. This capacitor matches the exact microfarad and voltage rating required by the FB4ASM042000AAAA air handler, so you skip the reliability issues that come from mismatched generic parts. Installation is an easy task for a careful DIYer: shut off power at the breaker, safely discharge the old capacitor, note how the terminals are wired, and install the new one. Always verify the µF and voltage rating against your original capacitor before installing. We stock genuine Carrier replacement parts and ship same-day on every order placed before 3PM CST, so you can restore quiet, reliable airflow to your home fast and without paying inflated prices.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ASM042000AAAA.\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":62951937180019,"sku":"carrier-run-capacitor-fb4asm042000aaaa","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-fb4asm042000aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}