{"product_id":"carrier-py3gnaa36090na-control-board-cyc67l","title":"OEM Carrier Ignition Control Board LH33WP007 — PY3GNAA36090NA","description":"\u003ch1\u003eOEM Carrier Ignition Control Board LH33WP007 for Model PY3GNAA36090NA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM ignition control board (IGC board) for the \u003cstrong\u003eCarrier PY3GNAA36090NA\u003c\/strong\u003e gas furnace. The IGC board is the brain of your heating system — it sequences the inducer motor, hot surface igniter, gas valve, and blower fan in a precisely timed ignition cycle. When this board fails, the furnace may go into hard lockout, fail to ignite, short-cycle, or display a fault code indicating a control board error. Replacing it with the correct OEM part restores the factory-engineered timing and safety logic your system depends on.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Part No. LH33WP007 | 24V \/ 60Hz control voltage | IGC (Integrated Gas Control) board | Cross-references: 1068-15, 1068-83-119A, ICM291\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM boards ship with Carrier's factory firmware and component tolerances, ensuring all safety lockout sequences, retry timings, and fault codes operate exactly as designed. Aftermarket boards may use substitute relays or altered timing logic that can reduce system reliability or void equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Disconnect power and gas before beginning. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, phone or camera to photograph all wiring harness connections before removal. Label every connector. A qualified HVAC technician is recommended for this repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. 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 a direct OEM replacement for \u003cstrong\u003eCarrier model PY3GNAA36090NA\u003c\/strong\u003e. Always verify your existing board's part number against LH33WP007 (or cross-references 1068-15, 1068-83-119A) before ordering. Not sure if this fits? Contact our parts team — we confirm fitment before you buy. \u003cstrong\u003eOrder now and ship today!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640452731251,"sku":"CARRIE-PY3GNAA36090NA-CONTROL_BOARD-LH33WP007","price":500.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640452764019,"sku":"CARRIE-PY3GNAA36090NA-CONTROL_BOARD-LH33WP007-GEN","price":440.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-LH33WP007_1f9cc1ad-15f5-4920-b310-b7061f4780b5.jpg?v=1775035984","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gnaa36090na-control-board-cyc67l","provider":"National HVAC Parts","version":"1.0","type":"link"}