{"product_id":"carrier-pg8jaa048135agja-control-board-4zd3sb","title":"OEM Carrier Furnace Control Board HK42FZ061 — PG8JAA048135AGJA","description":"\u003ch1\u003eOEM Carrier Furnace Integrated Control Board HK42FZ061 for Model PG8JAA048135AGJA\u003c\/h1\u003e\u003cp\u003eThis is the factory-original OEM Integrated Furnace Control (IFC) board for the \u003cstrong\u003eCarrier PG8JAA048135AGJA\u003c\/strong\u003e gas furnace. The control board serves as the central command module of your furnace — it sequences ignition, monitors safety inputs from pressure switches, limit switches, and the flame sensor, and drives the inducer and blower motors through every heating cycle. When this board fails, the result is typically a complete no-heat condition, repeated ignition lockouts, erratic blower behavior, or a furnace that flashes diagnostic fault codes and refuses to run. Replacing it with the correct OEM part — not a generic substitute — is the surest path back to reliable, safe heat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e HK42FZ061 | Manufactured by Carrier HVAC | Direct factory-matched replacement — no jumper or programming required out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM boards are built to exact Carrier circuit tolerances, ensuring proper timing sequences for ignition, blower delay, and fault detection. Third-party boards often ship with mismatched timing profiles that cause nuisance lockouts, premature component wear, or unsafe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Disconnect power and gas before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, phone or camera to photograph all wiring harness connections prior to removal. Transfer all connectors one-for-one and verify DIP switch settings match your original board before powering up.\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 PG8JAA048135AGJA\u003c\/strong\u003e gas furnaces. Verify your existing board's part number on the physical board label before ordering. Need help confirming fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today and get your furnace back online fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643152552307,"sku":"CARRIE-PG8JAA048135AGJA-CONTROL_BOARD-HK42FZ061","price":273.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643152585075,"sku":"CARRIE-PG8JAA048135AGJA-CONTROL_BOARD-HK42FZ061-GEN","price":240.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK42FZ061_9163b00f-7bfa-43f4-a623-43b96b5799e3.jpg?v=1775031386","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa048135agja-control-board-4zd3sb","provider":"National HVAC Parts","version":"1.0","type":"link"}