{"product_id":"carrier-pg8daa048095abja-control-board-4zd3t7","title":"OEM Carrier Integrated Furnace Control Board HK42FZ016 — PG8DAA048095A","description":"\u003ch1\u003eOEM Carrier Integrated Furnace Control Board HK42FZ016 for Model PG8DAA048095ABJA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM Integrated Furnace Control (IFC) board for the \u003cstrong\u003eCarrier PG8DAA048095ABJA\u003c\/strong\u003e gas furnace, sold under OEM part numbers \u003cstrong\u003eHK42FZ016\u003c\/strong\u003e and its superseding kit number \u003cstrong\u003e325878-751\u003c\/strong\u003e. The IFC board is the brain of your furnace — it sequences the inducer motor, hot surface igniter, gas valve, and blower in precise timed steps on every heat call. When it fails, symptoms include a hard lockout with no ignition attempt, erratic blower operation, a furnace that starts and immediately shuts down, or a completely unresponsive unit with no LED activity. The onboard diagnostic LED flash codes are your first tool for isolating the fault before condemning the board.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e HK42FZ016 (original) | 325878-751 (superseding kit with adapter harnesses) | Cross-ref: CEPL1311012-01, CEBD431012-01A, ICM282, 1012-940-M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Input voltage: 98–132 VAC at 60 Hz | Igniter output: 5A at 120 VAC | Cool blower: 30A, 2 HP, 240 VAC | Heat blower: 5A, 1\/2 HP, 240 VAC | Inducer motor: 4A FLA \/ 8.0 LRA at 120 VAC | Gas valve: 24 VAC | Compatible with 24 VAC standard thermostat | Diagnostic LED fault codes included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e The OEM board is programmed with Carrier's exact ignition-timing and safety-lockout logic for the \u003cstrong\u003ePG8DAA048095ABJA\u003c\/strong\u003e. Generic ICM282-series aftermarket boards use approximated firmware that may trigger nuisance lockouts or fail AHJ inspections on permitted repairs. For a safety-critical component controlling gas flow and ignition, OEM is strongly recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires safely disconnecting 120V line power and 24V control wiring. Photograph all connector positions before removal. If installing the 325878-751 kit on an older unit, use the included wiring adapter harnesses. Tools needed: Phillips screwdriver, 1\/4\" nut driver, needle-nose pliers, smartphone for wiring photos. Always verify flash codes on the old board before replacement to confirm the board — not a pressure switch or flame sensor — is the root cause.\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 for Carrier model \u003cstrong\u003ePG8DAA048095ABJA\u003c\/strong\u003e fixed-speed gas furnace. The 325878-751 kit is the current factory-authorized replacement for the discontinued HK42FZ016 and also supersedes HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, and HK42FZ011 boards across multiple Carrier, Bryant, and Payne furnace platforms. Verify your existing board's part number on the label before ordering. Questions about fitment? Our HVAC parts team confirms compatibility before you buy — call or chat today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643233194355,"sku":"CARRIE-PG8DAA048095ABJA-CONTROL_BOARD-HK42FZ016","price":166.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643233227123,"sku":"CARRIE-PG8DAA048095ABJA-CONTROL_BOARD-HK42FZ016-GEN","price":146.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK42FZ016_12d02b33-ab77-4f6b-b33d-c1290a9869a3.jpg?v=1775036129","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8daa048095abja-control-board-4zd3t7","provider":"National HVAC Parts","version":"1.0","type":"link"}