OEM Carrier Ignition Control Board LH33WP007 for Model PY3GNA030060AA

This is the genuine OEM ignition control board (part number LH33WP007), the factory-specified replacement for the Carrier PY3GNA030060AA packaged gas unit. The ignition control board is the central command module of the heating system — it sequences the inducer motor, igniter, gas valve, and flame sensor through every heating cycle. When this board fails, symptoms include a complete no-heat condition, repeated ignition lockouts, error fault codes flashing on the board, or the system starting intermittently before shutting down unexpectedly. Replacing with the correct OEM board restores factory timing, fault detection, and safety lockout logic.

• Specs: 24VAC | 60Hz | Ignition Control / IFC Board | Board reference: 1068-15 / 1068-83-119A | Factory-matched to Carrier PY3GNA030060AA
• OEM vs Generic: This is a genuine Carrier OEM board, not an aftermarket substitute. OEM boards carry exact firmware, relay ratings, and terminal configurations — aftermarket boards can introduce timing mismatches that cause nuisance lockouts or void equipment warranties.
• Install Difficulty: 3/5 — Disconnect power at the breaker and confirm zero voltage before handling. Tools needed: 1/4" nut driver, Phillips screwdriver, needle-nose pliers, multimeter. Photograph all wire harness connections before removing the old board. Note any active fault codes prior to disconnection for diagnostic reference.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model PY3GNA030060AA packaged gas units. Also cross-references to board numbers 1068-15, 1068-83-117A, and 1068-83-119A. Verify your existing board's part number and voltage rating against your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists confirm compatibility before you buy — order with confidence and get back to comfort fast.