{"product_id":"carrier-py3gpaa48115na-control-board-cyc67l","title":"OEM Carrier Ignition Control Board LH33WP007 for PY3GPAA48115NA","description":"\u003ch1\u003eOEM Carrier Ignition Control Board LH33WP007 for Model PY3GPAA48115NA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM ignition control board (IGC board) for the \u003cstrong\u003eCarrier PY3GPAA48115NA\u003c\/strong\u003e packaged gas\/electric unit. The ignition control board is the brain of the heating sequence — it manages the inducer motor, hot surface igniter, gas valve, and flame sensor in a precise timed cycle. When this board fails, the system may enter a hard lockout, fail to initiate the ignition sequence, short-cycle, or display a fault code indicating a control board error. Replacing it with the correct OEM part restores factory-programmed timing and safeguard logic.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part Number LH33WP007 | 24V control voltage | 60 Hz | Cross-references: 1068-15, 1068-83-119A, 3618M138430 | 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 Part. Generic or aftermarket boards often use approximated firmware timing, which can cause nuisance lockouts, improper fault codes, and voided equipment warranties. OEM is always the recommended choice for packaged units in commercial or light-commercial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Disconnect power at the unit disconnect and verify zero voltage before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, smartphone to photograph all wiring harness connections before removal. Reconnect harnesses in reverse order. Re-enable power and run a full heating cycle to confirm proper ignition sequence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. 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 specifically for the \u003cstrong\u003eCarrier PY3GPAA48115NA\u003c\/strong\u003e packaged gas\/electric rooftop unit. Always verify your existing board's part number (printed on the board label) matches \u003cstrong\u003eLH33WP007\u003c\/strong\u003e before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you purchase — contact us today and get your system back online fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640435265907,"sku":"CARRIE-PY3GPAA48115NA-CONTROL_BOARD-LH33WP007","price":511.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640435298675,"sku":"CARRIE-PY3GPAA48115NA-CONTROL_BOARD-LH33WP007-GEN","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-LH33WP007_b5d4ee7e-6f6a-4180-bfad-cfe5c357e068.jpg?v=1775035965","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gpaa48115na-control-board-cyc67l","provider":"National HVAC Parts","version":"1.0","type":"link"}