{"product_id":"carrier-py3gpaa42060aa-control-board-cyc67l","title":"OEM Carrier Ignition Control Board LH33WP007 — PY3GPAA42060AA","description":"\u003ch1\u003eOEM Carrier Ignition Control Board LH33WP007 for Model PY3GPAA42060AA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier Ignition Control Board (IGC), part number \u003cstrong\u003eLH33WP007\u003c\/strong\u003e, factory-specified for the \u003cstrong\u003eCarrier PY3GPAA42060AA\u003c\/strong\u003e packaged gas\/electric unit. The IGC board is the central brain of your furnace or packaged system's heating sequence — it sequences the inducer motor, hot surface igniter, gas valve, and flame sensor through every call for heat. When the board fails, symptoms typically include a hard lockout with no ignition attempt, continuous lockout fault codes, burners that light and immediately shut off, or a system that simply won't respond to a heat call at all.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 24V | 60 Hz | OEM Part # LH33WP007 | Cross-references: 1068-15, 1068-83-119A, 1836V03 | Replaces earlier revision LH33WP003A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part — not an aftermarket substitute. OEM boards carry exact firmware timing profiles calibrated to your unit's ignition sequence. Aftermarket boards can introduce off-spec ignition delays, fault-code mismatches, and voided equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires disconnecting 120V power and 24V control wiring harnesses. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, phone camera (photograph all wiring connections before removal). Recommend verifying fault codes with a multimeter before condemning the board.\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 Direct OEM replacement for the Carrier \u003cstrong\u003ePY3GPAA42060AA\u003c\/strong\u003e packaged gas\/electric unit. Also cross-references Carrier and Bryant systems using the 1068-series board. Always verify your existing board's part number on the label before ordering. Have questions about fitment? Our HVAC parts team confirms compatibility before you buy — no guesswork.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640438378867,"sku":"CARRIE-PY3GPAA42060AA-CONTROL_BOARD-LH33WP007","price":500.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640438411635,"sku":"CARRIE-PY3GPAA42060AA-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_463ec655-f38e-438c-9a1e-aa698eb2aedc.jpg?v=1775035994","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gpaa42060aa-control-board-cyc67l","provider":"National HVAC Parts","version":"1.0","type":"link"}