{"product_id":"carrier-pg9maa060100adka-control-board-4zd3t7","title":"OEM Carrier IFC Control Board HK42FZ016 \/ 325878-751 — PG9MAA060100ADK","description":"\u003ch1\u003eOEM Carrier Integrated Furnace Control Board HK42FZ016 \/ 325878-751 for Model PG9MAA060100ADKA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM integrated furnace control (IFC) board for the \u003cstrong\u003eCarrier PG9MAA060100ADKA\u003c\/strong\u003e gas furnace. The IFC board is the brain of your heating system — it sequences the inducer motor, hot surface igniter, gas valve, and blower motor through every call for heat. When the board fails, symptoms range from a complete no-heat lockout and repeated ignition attempts with no flame, to erratic blower behavior, furnace short-cycling, or an unresponsive system with no diagnostic LED activity. The OEM part number \u003cstrong\u003eHK42FZ016\u003c\/strong\u003e has been superseded by the updated kit \u003cstrong\u003e325878-751\u003c\/strong\u003e, which includes adapter wiring harnesses for seamless installation on both legacy and current board configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Input voltage: 98–132 VAC @ 60 Hz | Ignitor output: 5A @ 120 VAC | Cool blower: 30A, 2 HP, 240 VAC | Heat blower: 5A, 1\/2 HP, 240 VAC | Inducer motor: 4A @ 120 VAC | Gas valve: 24 VAC | Humidifier: 0.5A @ 24 VAC | Compatible with 24 VAC standard thermostat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the genuine Carrier factory board — not a third-party ICM282 aftermarket substitute. OEM boards carry factory-matched firmware, exact terminal configurations, and proper fault-code LED sequencing for the PG9MAA060100ADKA. Generic boards may have tolerance differences that trigger nuisance lockouts or mismatched blower timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Power down and tag-out the furnace at the breaker before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, phone camera (photograph all wiring before disconnecting). The 325878-751 kit includes adapter harnesses for older wiring configurations — use the included diagram. ESD precautions required: ground yourself before handling the board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse when ordered before 3:00 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Directly fits Carrier model \u003cstrong\u003ePG9MAA060100ADKA\u003c\/strong\u003e single-stage gas furnace. OEM part HK42FZ016 is superseded by kit 325878-751; both part numbers are fulfilled by the current 325878-751 board kit. Also compatible with select Bryant and Payne models sharing the same IFC platform — verify your existing part number on the board label before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before you buy — contact us before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642264342899,"sku":"CARRIE-PG9MAA060100ADKA-CONTROL_BOARD-HK42FZ016","price":468.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642264375667,"sku":"CARRIE-PG9MAA060100ADKA-CONTROL_BOARD-HK42FZ016-GEN","price":412.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-HK42FZ016_e0288b63-77ac-425c-9952-a661f9b0a693.jpg?v=1775035886","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg9maa060100adka-control-board-4zd3t7","provider":"National HVAC Parts","version":"1.0","type":"link"}