{"product_id":"carrier-fa4bnf036000aaaa-control-board-11oe73","title":"OEM Carrier Fan Blower Control Board HK61EA006 for FA4BNF036000AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA006 for Model FA4BNF036000AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM fan blower control board (part number \u003cstrong\u003eHK61EA006\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier FA4BNF036000AAAA\u003c\/strong\u003e air handler. The blower control board serves as the central command module for the air handler's indoor blower motor — regulating fan speeds, coordinating with the thermostat signal, managing heat\/cool delays, and sequencing low-voltage control circuit functions. When this board fails, symptoms typically include the blower motor not running at all, the system running continuously without shutting off, erratic or incorrect fan speeds, or diagnostic fault codes flashing on the board itself. In some cases, a failed control board will cause the entire air handler to become non-responsive even when the thermostat is calling for heating or cooling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part Number HK61EA006 | 24V low-voltage control circuit | Multi-speed blower motor control | Integrated diagnostics with LED fault codes | Factory-calibrated timing delays for safe operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM board, not an aftermarket substitute. Generic control boards often ship without pre-configured fan delay settings and may lack the exact terminal layout or firmware logic required for the FA4BNF036000AAAA, risking improper operation or compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires shutting off all power at the breaker and air handler disconnect before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, smartphone or camera to photograph all wiring connections before removal. Transfer low-voltage wiring terminal by terminal to avoid miswiring. Allow 5 minutes after power-off before touching board terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. Ships same business day from our stocked warehouse — no back-order delays.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the \u003cstrong\u003eCarrier FA4BNF036000AAAA\u003c\/strong\u003e fan coil air handler. Verify your existing board's part number against HK61EA006 before ordering. Not sure if this fits your unit? Our HVAC parts specialists confirm fitment before you buy — reach out before placing your order and we'll verify the match.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909554426227,"sku":"CARRIE-FA4BNF036000AAAA-CONTROL_BOARD-HK61EA006","price":156.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909554458995,"sku":"CARRIE-FA4BNF036000AAAA-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_61d15815-5178-4606-af76-df65c34b11d1.jpg?v=1782916537","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fa4bnf036000aaaa-control-board-11oe73","provider":"National HVAC Parts","version":"1.0","type":"link"}