{"product_id":"carrier-pg8maa066135aeja-control-board-4zd3uz","title":"OEM Carrier Integrated Furnace Control Board HK42FZ034 — PG8MAA066135A","description":"\u003ch1\u003eOEM Carrier Integrated Furnace Control Board HK42FZ034 for Model PG8MAA066135AEJA\u003c\/h1\u003e\u003cp\u003eThis OEM Integrated Furnace Control (IFC) board is the factory-specified replacement for the \u003cstrong\u003eCarrier PG8MAA066135AEJA\u003c\/strong\u003e gas furnace. The control board is the brain of your heating system — it sequences every stage of operation from inducer startup and igniter warm-up to gas valve opening, flame sensing, and blower motor management. When this board fails, symptoms range from a complete no-heat condition and repeated ignition lockouts to erratic blower behavior, fault code flashing, or furnace shutdown immediately after startup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e HK42FZ034 | Board References: CEPL131012-01 \/ CEBD431012-01A | Factory-matched to Carrier PG8MAA066135AEJA specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier factory board — not an aftermarket substitute. OEM boards use exact firmware logic and connector pinouts, eliminating compatibility risks that can cause recurring lockouts or improper staging with aftermarket alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Power down and lock out the furnace at the disconnect before starting. Photograph all wiring connections and document any fault codes currently displayed. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Transfer wires one-by-one from old board to new. Cycle power and confirm normal startup sequence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our warehouse in original Carrier packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for Carrier model \u003cstrong\u003ePG8MAA066135AEJA\u003c\/strong\u003e gas furnace. Cross-references CEPL131012-01 and CEBD431012-01A board numbers. Verify your existing board's part number label before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you buy for peace of mind. \u003cstrong\u003eOrder by 3PM local time and your part ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642859082099,"sku":"CARRIE-PG8MAA066135AEJA-CONTROL_BOARD-HK42FZ034","price":475.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642859114867,"sku":"CARRIE-PG8MAA066135AEJA-CONTROL_BOARD-HK42FZ034-GEN","price":418.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK42FZ034_bc065ee0-c336-42b6-b592-9d69e26fda72.jpg?v=1775036236","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8maa066135aeja-control-board-4zd3uz","provider":"National HVAC Parts","version":"1.0","type":"link"}