{"product_id":"carrier-pf1mnb030010aaaa-control-board-11oe73","title":"OEM Carrier Fan Blower Control Board HK61EA006 — PF1MNB030010AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA006 for Model PF1MNB030010AAAA\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 PF1MNB030010AAAA\u003c\/strong\u003e air handler. The board serves as the central command hub for your blower system — managing fan speed sequencing, operating the built-in time delay relay, and coordinating signals between the thermostat and the air handler's blower motor. When this board fails, you may experience a blower that won't start, a fan that runs continuously after the thermostat shuts off, erratic speed behavior, or a system that enters lockout without an obvious cause.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part # HK61EA006 | Cross-references: CEPL130541-01, CEBD430541-03A, 1171734, 103972, 122621 | Includes integrated time-delay relay (approx. 90-second post-cycle blower purge) | Compact form factor (~4.1″ × 4.2″ × 2.1″) for direct drop-in fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part engineered to exact factory tolerances. Generic aftermarket boards frequently use off-spec relay timings and inferior PCB materials, which can cause premature failure, nuisance lockouts, or void your system's remaining warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Disconnect all power (line voltage AND 24V control power) before beginning. Tools needed: 1\/4″ and 5\/16″ nut drivers, needle-nose pliers, smartphone (photograph all wiring harness connections before removal). Label each connector — improper reconnection can damage the new board instantly. Recommend verifying thermostat signal voltages before installing to rule out a shorted control wire as the root cause.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer 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 Direct OEM replacement for \u003cstrong\u003eCarrier PF1MNB030010AAAA\u003c\/strong\u003e air handlers. Also replaces older board revisions CESO130003-00 and CESO130003-01 in select Carrier, Bryant, and Payne air handler platforms — verify your existing part number against HK61EA006 before ordering. Our fitment team is available to confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643343688051,"sku":"CARRIE-PF1MNB030010AAAA-CONTROL_BOARD-HK61EA006","price":81.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643343720819,"sku":"CARRIE-PF1MNB030010AAAA-CONTROL_BOARD-HK61EA006-GEN","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK61EA006_27d6e79a-03d2-48cd-bf12-9de26c6e3943.jpg?v=1775029119","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pf1mnb030010aaaa-control-board-11oe73","provider":"National HVAC Parts","version":"1.0","type":"link"}