{"product_id":"carrier-pf1mna048000aaaa-control-board-11oe73","title":"OEM Carrier Fan Blower Control Board HK61EA002 — PF1MNA048000AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA002 for Model PF1MNA048000AAAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM fan blower control board for the \u003cstrong\u003eCarrier PF1MNA048000AAAA\u003c\/strong\u003e air handler. As the central logic hub of your air handler, this board manages blower motor sequencing, fan-on\/fan-off delay timing, and communicates with the thermostat and connected cooling or heating equipment. When this board fails, common symptoms include the blower fan not starting, the fan running continuously regardless of thermostat demand, erratic fan cycling, or a complete loss of heating and cooling airflow through the system. Replacing the control board with the correct OEM part restores factory-programmed timing and relay logic, ensuring reliable, energy-efficient operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e HK61EA002 | Also supersedes: CESO130003-01, CESO130003-00, CESO130003, 1005-161, 1005-83-162A, 1005-83-164A, 1005-83-166A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a factory-authorized Carrier control board engineered to exact specifications for the PF1MNA048000AAAA air handler. Generic aftermarket boards may use lower-rated relays and capacitors, introducing timing drift, premature relay failure, and voided equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Shut off power at both the breaker and the air handler disconnect before beginning. Photograph all wiring harness connections before removal. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, a phone or camera for documentation. Transfer low-voltage wiring harnesses one connector at a time to avoid miswiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as the direct OEM replacement for \u003cstrong\u003eCarrier model PF1MNA048000AAAA\u003c\/strong\u003e air handlers. Also commonly found in a wide range of Carrier, Bryant, Payne, ICP, Heil, and Tempstar single-stage air handler platforms using the same board family. Always verify the part number on your existing board's label before ordering. Have a fitment question? Our HVAC parts specialists verify compatibility before you buy — contact us today and ship with confidence.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643347226995,"sku":"CARRIE-PF1MNA048000AAAA-CONTROL_BOARD-HK61EA002","price":74.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643347259763,"sku":"CARRIE-PF1MNA048000AAAA-CONTROL_BOARD-HK61EA002-GEN","price":65.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK61EA002_f25609fd-d8ee-4acd-a819-6fe5a77b8fe6.jpg?v=1775029077","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pf1mna048000aaaa-control-board-11oe73","provider":"National HVAC Parts","version":"1.0","type":"link"}