{"product_id":"carrier-fx4anf030000acaa-control-board-11oe73","title":"OEM Carrier Fan Blower Control Board HK61EA006 for FX4ANF030000ACAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA006 for Model FX4ANF030000ACAA\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 FX4ANF030000ACAA\u003c\/strong\u003e air handler. The control board serves as the brain of the blower assembly, orchestrating indoor fan motor operation, multi-speed blower sequencing, and communication with the thermostat and outdoor unit. When this board fails, common symptoms include the blower fan not running at all, incorrect or erratic fan speeds, failure to enter or exit heating and cooling modes, or the system going into lockout with no clear cause. Replacing the board with a genuine OEM unit restores factory-programmed logic and ensures proper compatibility with all connected components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part Number HK61EA006 | Designed for Carrier FX4ANF030000ACAA air handler | Controls multi-speed PSC or ECM blower motor sequencing | 24V control circuit interface | Factory-matched firmware and relay ratings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM control boards carry the exact firmware, relay configurations, and circuit tolerances programmed by Carrier. Aftermarket boards may require jumper adjustments, lack model-specific logic, or introduce timing errors that shorten system component life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Disconnect power at the breaker before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, phone or camera to photograph all wiring connections prior to removal. Transfer wiring harnesses one at a time to avoid miswiring. Confirm thermostat and system operation through a full heat and cool cycle after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In-stock units ship same business day when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for the Carrier \u003cstrong\u003eFX4ANF030000ACAA\u003c\/strong\u003e fan coil air handler. Always verify your existing board's part number against HK61EA006 before ordering, and cross-reference your unit's data plate to confirm model number. Our HVAC parts specialists are available to verify fitment before you purchase — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909489447283,"sku":"CARRIE-FX4ANF030000ACAA-CONTROL_BOARD-HK61EA006","price":156.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909489480051,"sku":"CARRIE-FX4ANF030000ACAA-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_2668f917-6f7e-46e2-b00c-118456f6c655.jpg?v=1782916558","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fx4anf030000acaa-control-board-11oe73","provider":"National HVAC Parts","version":"1.0","type":"link"}