OEM Carrier Ignition Control Board LH33WP007 for Model PY3GNAA60130AA

This is the factory OEM ignition control board (IGC board) specified for the Carrier PY3GNAA60130AA gas furnace. The integrated furnace control (IFC) board is the central brain of your heating system — it sequences the inducer motor, igniter, gas valve, and blower through every heating cycle. When this board fails, the furnace may lock out after an ignition attempt, display fault codes, fail to start the inducer, refuse to open the gas valve, or shut down entirely with no heat output. Replacing with the correct OEM board restores factory-programmed timing, diagnostics, and safety lockout logic.

• Specs: Part No. LH33WP007 | 24V, 60 Hz control voltage | IGC (Ignition Control Board) | Cross-reference: 1068-15, 1068-83-119A, 3618M138430 | Weight: 0.84 lbs
• OEM vs Generic: OEM boards ship pre-programmed to Carrier factory specifications with exact timing tolerances for ignition sequencing and safety shutoffs. Aftermarket boards may use different firmware revisions, increasing the risk of nuisance lockouts or premature component wear on your inducer and gas valve.
• Install difficulty: 3/5 — Shut off power and gas before beginning. Tools needed: 1/4" nut driver, Phillips screwdriver, needle-nose pliers, and a smartphone to photograph all wiring harness connections before removal. Label all connectors. A multimeter is recommended to verify 24V supply and incoming line voltage before condemning the board.
• Warranty: 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our warehouse.

Compatibility: Engineered as the direct factory replacement for Carrier model PY3GNAA60130AA gas furnaces. Always cross-reference the part number on your existing board's label before ordering to confirm fitment. Not sure? Our HVAC parts specialists verify compatibility before you purchase — contact us before you order.