{"product_id":"carrier-fa4bnf030008aaaa-control-board-11oe73","title":"OEM Carrier Fan Blower Control Board HK61EA006 for FA4BNF030008AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA006 for Model FA4BNF030008AAAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM fan blower control board (part number \u003cstrong\u003eHK61EA006\u003c\/strong\u003e) designed as a direct replacement for the \u003cstrong\u003eCarrier FA4BNF030008AAAA\u003c\/strong\u003e air handler. The blower control board serves as the brain of your air handler's blower assembly — managing fan speeds, coordinating with the thermostat signal, and sequencing blower operation across heating, cooling, and continuous fan modes. When this board fails, common symptoms include the blower motor not starting, fan running continuously regardless of thermostat commands, erratic or incorrect speed selection, or a complete system lockout with no airborne error codes to guide diagnosis.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number HK61EA006 | Factory-matched control logic for Carrier FA4BNF030008AAAA air handler | Compatible with variable-speed blower sequencing | 24V control circuit interface | Includes mounting hardware pattern matched to original board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM board programmed with factory firmware and calibrated timing sequences. Aftermarket boards may lack correct speed profiles or proprietary communication protocols, leading to reduced comfort, short-cycling, or voided 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 and flathead screwdrivers, needle-nose pliers, phone or camera to photograph all wiring harness positions before removal. Label every connector. Allow 30–60 minutes for a careful swap. If the unit has a variable-speed ECM motor, verify dip switch settings match the original board configuration.\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 NationalHVACParts.com warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier FA4BNF030008AAAA\u003c\/strong\u003e air handler. Always cross-reference the part number on your existing board and verify model number on the unit data plate before ordering. Our HVAC parts specialists are available to confirm fitment — reach out before you order if you have any questions. Order today and get same-day shipping on all in-stock control boards.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909554590067,"sku":"CARRIE-FA4BNF030008AAAA-CONTROL_BOARD-HK61EA006","price":156.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909554622835,"sku":"CARRIE-FA4BNF030008AAAA-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_b80cb873-18c6-4a4c-b952-4e405f7610e5.jpg?v=1782916535","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fa4bnf030008aaaa-control-board-11oe73","provider":"National HVAC Parts","version":"1.0","type":"link"}