{"product_id":"carrier-control-board-fx4anf036000acaa","title":"OEM Carrier Control Board for Air Handler Model FX4ANF036000ACAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Air Handler Model FX4ANF036000ACAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier control board is the central command module for the FX4ANF036000ACAA fan coil air handler, managing blower motor operation, fan speed staging, and safety interlocks between your thermostat and indoor unit. A failing board often shows as a blower that won't start, erratic fan cycling, or no response to a heat\/cool call. Built to exact Carrier factory specifications, it restores reliable communication and proper airflow without the guesswork of an aftermarket substitute. This board is a direct fit for the FX4ANF036000ACAA and drops into the existing mounting and wiring harness, making it a moderate DIY repair for anyone comfortable working around line-voltage components with the power disconnected. If you are unsure, a licensed HVAC technician can install it in under an hour. Every unit is genuine OEM stock and ships same-day when your order is placed before 3PM CST, so you can get your system back online fast. Backed by our HVAC parts specialists and authentic Carrier sourcing for guaranteed compatibility and long-term reliability.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FX4ANF036000ACAA.\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":62942898094451,"sku":"carrier-control-board-fx4anf036000acaa","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-fx4anf036000acaa.jpg?v=1781466697","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fx4anf036000acaa","provider":"National HVAC Parts","version":"1.0","type":"link"}