OEM Carrier Ignition Control Board LH33WP007 for Model PY4GPAA36060AA

This is the factory OEM ignition control board (IGC board) for the Carrier PY4GPAA36060AA packaged gas/electric unit. The ignition control board is the central command module of your furnace section — it sequences the inducer motor, hot surface igniter, gas valve, and blower in precise timed stages. When this board fails, the system may refuse to light, enter a hard lockout, short-cycle immediately after ignition, or display a fault code indicating a control board error. Replacing this board with a genuine OEM unit restores factory-programmed timing and safety thresholds.

• Specs: 24V | 60 Hz | OEM Part Number LH33WP007 | Cross-references: 1068-15, 1068-83-119A, ICM291 | Weight: 0.84 lbs
• OEM vs Generic: OEM boards carry factory-programmed ignition timing, fault codes, and safety lockout logic. Aftermarket boards can introduce timing drift and false fault trips — leading to repeat service calls and potential heat exchanger stress.
• Install Difficulty: 3/5 — Requires shutting off gas and 120V power before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, phone/camera to photograph all connector positions before removal. Label every harness connector. Re-use your existing wire harnesses; the new board ships bare.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PY4GPAA36060AA packaged gas/electric unit. Also cross-references Carrier, Bryant, and Payne models using board numbers 1068-15 and 1068-83-119A. Always verify your existing board's part number against LH33WP007 before ordering. Need help confirming fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today and ship the same day.