{"product_id":"carrier-pf4mna019t00aaaa-control-board-11oe71","title":"OEM Carrier Fan Blower Control Board HK61EA010 — PF4MNA019T00AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA010 for Model PF4MNA019T00AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier fan blower control board (part number \u003cstrong\u003eHK61EA010\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PF4MNA019T00AAAA\u003c\/strong\u003e fan coil air handler. The control board serves as the central command center of your air handler — managing blower motor operation, fan speed sequencing, relay switching, and communication with the thermostat and outdoor unit. When this board fails, common symptoms include the blower fan not running, the system failing to respond to thermostat calls for heating or cooling, intermittent operation, or a completely dead air handler with no response from any component.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e HK61EA010 | Also replaces cross-reference: 1172975, CEPL130658-01 | Factory-matched to Carrier PF4MNA019T00AAAA specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier board manufactured to exact factory tolerances. OEM boards include pre-calibrated relay timing and full diagnostic LED fault-code support. Aftermarket boards may omit features or use off-spec components, leading to premature failure or improper fan sequencing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Disconnect power at the breaker before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, phone\/camera (photograph all wiring connections before removal). Label each wire harness connector carefully. Most technicians complete the swap in 30–45 minutes.\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 Engineered as the direct OEM replacement for \u003cstrong\u003eCarrier model PF4MNA019T00AAAA\u003c\/strong\u003e fan coil air handlers. Always verify your existing board's part number against HK61EA010 before ordering. Need fitment help? Our HVAC parts specialists confirm compatibility before you buy — no guesswork, no returns.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643320127859,"sku":"CARRIE-PF4MNA019T00AAAA-CONTROL_BOARD-HK61EA010","price":107.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643320160627,"sku":"CARRIE-PF4MNA019T00AAAA-CONTROL_BOARD-HK61EA010-GEN","price":94.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK61EA010_7ec06e1d-1ada-4df1-9117-df1b55e22371.jpg?v=1775029207","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pf4mna019t00aaaa-control-board-11oe71","provider":"National HVAC Parts","version":"1.0","type":"link"}