{"product_id":"carrier-pg8maa036045abja-control-board-4zd3ta","title":"OEM Carrier Furnace Control Board HK42FZ013 for PG8MAA036045ABJA","description":"\u003ch1\u003eOEM Carrier Integrated Furnace Control Board HK42FZ013 for Model PG8MAA036045ABJA\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified integrated furnace control (IFC) board for the \u003cstrong\u003eCarrier PG8MAA036045ABJA\u003c\/strong\u003e gas furnace. The control board is the brain of your heating system — it sequences every stage of the ignition cycle, monitors safety inputs, drives the inducer and blower motors, and commands the gas valve. When it fails, symptoms range from a complete no-heat lockout and repeated ignition attempts to random short-cycling, blower running continuously, or fault codes flashing on the diagnostic LED. Replacing with the correct OEM board restores factory-programmed timing and safety logic that aftermarket boards frequently cannot replicate.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Part No. HK42FZ013 | Also cross-references CEPL130438-01 \/ CEBD430438 | 24 VAC thermostat compatible | Microprocessor-based single-stage HSI control | Diagnostic LED fault codes | Input range: 98–132 VAC at 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM boards carry Carrier's exact firmware, terminal layout, and safety-timing parameters. Generic or upgraded aftermarket boards may require wiring harness adapters and can alter ignition trial timing, blower off-delays, and rollout lockout thresholds — introducing liability and callbacks on a warranty job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Disconnect power and label every connector before removal. Tools needed: 1\/4\" nut driver, needle-nose pliers, phone camera for wiring photos, anti-static wrist strap recommended. Transfer connectors one-for-one; confirm DIP switch or jumper positions match original board before powering up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e OEM manufacturer warranty. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Verified fit for Carrier model \u003cstrong\u003ePG8MAA036045ABJA\u003c\/strong\u003e gas furnace. Cross-references OEM part numbers HK42FZ013, CEPL130438-01, and CEBD430438. Always confirm the part number printed on your existing board before ordering — variants in this series (HK42FZ004 through HK42FZ034) serve different model configurations. Our fitment team is available to verify compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643074367859,"sku":"CARRIE-PG8MAA036045ABJA-CONTROL_BOARD-HK42FZ013","price":249.99,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643074400627,"sku":"CARRIE-PG8MAA036045ABJA-CONTROL_BOARD-HK42FZ013-GEN","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK42FZ013_b2e24863-0477-495b-8bfe-f61182a0b7e3.jpg?v=1775031291","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8maa036045abja-control-board-4zd3ta","provider":"National HVAC Parts","version":"1.0","type":"link"}