{"product_id":"carrier-pf1mnc018000aaaa-control-board-11oe73","title":"OEM Carrier Fan Blower Control Board HK61EA006 — PF1MNC018000AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA006 for Model PF1MNC018000AAAA\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 PF1MNC018000AAAA\u003c\/strong\u003e air handler. The integrated fan control (IFC) board serves as the central command hub for the air handler — orchestrating blower motor speeds, heat sequencing, fault detection, and communication with the thermostat. When this board fails, common symptoms include the blower running continuously or not at all, erratic fan speeds, failure to respond to thermostat calls, error code lockouts, or a complete loss of heating and cooling airflow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part No. HK61EA006 | Factory-matched for Carrier PF1MNC018000AAAA air handler | Controls multi-speed blower motor operation | Integrated diagnostic LED fault codes for faster troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM board, programmed and tested to exact factory specifications. Aftermarket control boards frequently use generic firmware that mismatches blower speed profiles and heat timing delays, risking premature motor failure and voided equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Intermediate DIY or HVAC technician recommended. Power down and lock out the unit before any work. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, multimeter, phone\/camera for wiring photos. Label every connector before removal to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. Orders ship same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the \u003cstrong\u003eCarrier PF1MNC018000AAAA\u003c\/strong\u003e air handler. Always verify the part number on your existing board's label before ordering — secondary boards or upgraded units may carry a different revision. Our HVAC parts specialists are available to confirm fitment before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643341656435,"sku":"CARRIE-PF1MNC018000AAAA-CONTROL_BOARD-HK61EA006","price":193.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643341689203,"sku":"CARRIE-PF1MNC018000AAAA-CONTROL_BOARD-HK61EA006-GEN","price":170.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK61EA006_b5816ceb-f752-4129-89bb-f97a212d14f7.jpg?v=1775029132","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pf1mnc018000aaaa-control-board-11oe73","provider":"National HVAC Parts","version":"1.0","type":"link"}