{"product_id":"carrier-fa4bnc030010aaaa-control-board-11oe73","title":"OEM Carrier Fan Blower Control Board HK61EA006 for FA4BNC030010AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA006 for Model FA4BNC030010AAAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM fan blower control board (part number \u003cstrong\u003eHK61EA006\u003c\/strong\u003e), the direct replacement for the \u003cstrong\u003eCarrier FA4BNC030010AAAA\u003c\/strong\u003e air handler unit. The control board is the brain of your air handler — it orchestrates blower motor operation, fan speed sequencing, and communicates with the thermostat to manage heating, cooling, and continuous fan modes. When this board fails, common symptoms include the blower fan not starting, running continuously regardless of thermostat commands, erratic or incorrect fan speeds, error codes on your thermostat, or a complete system lockout with no response to any call for heating or cooling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part Number HK61EA006 | Factory-matched for Carrier FA4BNC030010AAAA air handler | 24V control circuit compatible | Includes all factory terminal configurations for multi-speed blower operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier control board manufactured to exact factory specifications. Generic aftermarket boards may not support all programmed fan speed profiles or safety lockout sequences for your specific model, risking improper operation or voiding equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Disconnect power at the breaker before beginning. Tools needed: Phillips-head screwdriver, flathead screwdriver, needle-nose pliers, and a smartphone to photograph all wiring harness connections before removal. Transfer wiring connectors one at a time to minimize errors. If your unit communicates via a proprietary bus, verify board firmware compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse when ordered before 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the \u003cstrong\u003eCarrier FA4BNC030010AAAA\u003c\/strong\u003e residential air handler. Always verify your existing board's part number against HK61EA006 printed on the board label before ordering. Need help confirming fitment? Our HVAC parts specialists are available to verify compatibility before you purchase — no guesswork, no return hassle.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909555114355,"sku":"CARRIE-FA4BNC030010AAAA-CONTROL_BOARD-HK61EA006","price":156.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909555147123,"sku":"CARRIE-FA4BNC030010AAAA-CONTROL_BOARD-HK61EA006-GEN","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-fan-HK61EA006_ddca687b-66e6-470a-87a0-de75cef5753d.jpg?v=1782916530","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fa4bnc030010aaaa-control-board-11oe73","provider":"National HVAC Parts","version":"1.0","type":"link"}