{"product_id":"carrier-py3gnaa60115aa-control-board-cyc67l","title":"OEM Carrier Ignition Control Board 24V 60Hz — PY3GNAA60115AA","description":"\u003ch1\u003eOEM Carrier Ignition Control Board LH33WP007 for Model PY3GNAA60115AA\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-replacement ignition control board (IGC) for the \u003cstrong\u003eCarrier PY3GNAA60115AA\u003c\/strong\u003e gas furnace. The IGC board is the central brain of your furnace's heating sequence — it manages inducer startup, hot surface ignition timing, gas valve activation, flame sensing, and safety lockout logic. When this board fails, the furnace may short-cycle, flash a fault code, lock out after an ignition attempt, or fail to produce heat entirely despite the thermostat calling for it.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 24V control voltage | 60 Hz | Part Number LH33WP007 | Cross-references: 1068-15, 1068-83-119A, 1836V03 | Weight: 0.84 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is the genuine Carrier factory-authorized board, manufactured to exact OEM tolerances. Aftermarket boards may not replicate proprietary timing logic, fault code sequences, or safety lockout thresholds — risking nuisance trips or unsafe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires disconnecting 120V and 24V wiring harnesses and documenting all connector positions before removal. Tools needed: Phillips and flat-head screwdrivers, needle-nose pliers, phone\/camera for wiring photos, and a multimeter to verify 24V supply before installation. Always shut off gas and disconnect power at the breaker before servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory 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 Engineered for the \u003cstrong\u003eCarrier PY3GNAA60115AA\u003c\/strong\u003e gas furnace. Verify your existing board's part number against LH33WP007 before ordering. Our HVAC parts specialists are available to confirm fitment — don't guess on a control board. \u003cstrong\u003eOrder now and ship today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640444309875,"sku":"CARRIE-PY3GNAA60115AA-CONTROL_BOARD-LH33WP007","price":500.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640444342643,"sku":"CARRIE-PY3GNAA60115AA-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_57698533-f23f-4d52-a160-b936f4f52bea.jpg?v=1775035921","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gnaa60115aa-control-board-cyc67l","provider":"National HVAC Parts","version":"1.0","type":"link"}