{"product_id":"carrier-py3ppa060130na-control-board-cyc67p","title":"OEM Carrier DSI Control Board LH33WP003 for PY3PPA060130NA","description":"\u003ch1\u003eOEM Carrier Direct Spark Ignition (DSI) Control Board LH33WP003 for Model PY3PPA060130NA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM \u003cstrong\u003eDirect Spark Ignition (DSI) Control Board\u003c\/strong\u003e (part number \u003cstrong\u003eLH33WP003\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PY3PPA060130NA\u003c\/strong\u003e packaged gas\/electric unit. The DSI control board is the brain of your furnace or packaged system's heating section — it sequences the inducer motor, spark igniter, gas valve, and flame verification circuit in precise timing. When this board fails, symptoms typically include a no-heat condition, repeated ignition lockout faults, unexpected short-cycling, or a system that sparks but never sustains a flame. Replacing the board with a genuine OEM part ensures factory-correct timing sequences and full compatibility with your unit's pressure switch, limit switches, and gas valve.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Direct Spark Ignition (DSI) control board | OEM Part No. LH33WP003 | Factory-matched timing and fault logic for Carrier PY3PPA060130NA | 24V control circuit compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM board engineered to exact factory specifications. Aftermarket boards may use different ignition timing tolerances, risking nuisance lockouts, voided equipment warranties, or premature gas valve wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Turn off all power and gas before servicing. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter, phone\/camera to document wiring. Match all wire harness connectors carefully — incorrect wiring can damage the new board. If uncomfortable working near gas components, consult a licensed HVAC technician.\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 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier PY3PPA060130NA\u003c\/strong\u003e packaged unit. Always cross-reference the part number on your existing board's label before ordering to confirm fitment. Our HVAC parts specialists are available to verify compatibility — reach out before you order if you have any questions. \u003cstrong\u003eIn stock and ready to ship today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640342729075,"sku":"CARRIE-PY3PPA060130NA-CONTROL_BOARD-LH33WP003","price":200.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640342761843,"sku":"CARRIE-PY3PPA060130NA-CONTROL_BOARD-LH33WP003-GEN","price":176.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-LH33WP003_98e47959-0be9-425d-9ee6-56f545c50249.jpg?v=1775028237","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3ppa060130na-control-board-cyc67p","provider":"National HVAC Parts","version":"1.0","type":"link"}