{"product_id":"carrier-pf4mna036t00aaaa-control-board-11oe73","title":"OEM Carrier Fan Blower Control Board HK61EA006 — PF4MNA036T00AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board HK61EA006 for Model PF4MNA036T00AAAA\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified fan blower control board for the \u003cstrong\u003eCarrier PF4MNA036T00AAAA\u003c\/strong\u003e air handler. The control board serves as the command center for all blower motor operations — managing startup sequencing, fan speed staging, and the integrated time delay relay that governs how long the blower continues to run after a heating or cooling call ends. When this board fails, you may notice the blower fan refusing to start, running continuously without stopping, or delivering uneven airflow and inconsistent temperatures throughout the home. In some cases, a failed board causes the entire air handler to go non-responsive.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part# HK61EA006 | Cross-references: CEPL130541-01, 1171734, 103972, 122621, CPC E 94V-0, CEBD430541-10A, L45-229 | Integrated time delay relay | Factory-matched to Carrier PF4MNA036T00AAAA air handler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the genuine OEM Carrier control board, not an aftermarket substitute. OEM boards are programmed and tested to exact factory specifications, ensuring precise relay timing and full compatibility with the unit's wiring harness — something generic boards frequently fail to replicate, leading to premature failures or error codes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Power down the air handler at the breaker and disconnect the disconnect block before starting. Photograph all wiring connections before removing the old board. Transfer wires one at a time to the corresponding terminals on the new board. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, smartphone camera for reference photos.\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 Direct OEM replacement for Carrier model \u003cstrong\u003ePF4MNA036T00AAAA\u003c\/strong\u003e air handlers. Also cross-references part numbers CEPL130541-01, 1171734, 103972, and 122621 for applicable Carrier, Bryant, and Payne air handler platforms. Always verify your existing board's part number against your unit's data plate before ordering. Need help confirming fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today and get your system back up and running fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643298664819,"sku":"CARRIE-PF4MNA036T00AAAA-CONTROL_BOARD-HK61EA006","price":100.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643298697587,"sku":"CARRIE-PF4MNA036T00AAAA-CONTROL_BOARD-HK61EA006-GEN","price":88.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK61EA006_d29ded7e-d68b-464c-b5e7-21fbac1471a8.jpg?v=1775029163","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pf4mna036t00aaaa-control-board-11oe73","provider":"National HVAC Parts","version":"1.0","type":"link"}