OEM Carrier Ignition Control Board LH33WP007 for Model PY4GPAB60130NA

This is the OEM factory-specified ignition control board (IGC board) for the Carrier PY4GPAB60130NA packaged gas/electric unit. The IGC board is the brain of the heating system — it sequences the inducer motor, igniter, gas valve, and flame sensor through every call for heat. When this board fails, symptoms include a complete no-heat lockout, failure to initiate the ignition sequence, erratic cycling, or fault codes that will not clear even after a manual reset.

• Specs: OEM Part # LH33WP007 | 24V, 60 Hz control voltage | IGC (Integrated Gas Control) board | Cross-references: 1068-15, 1068-83-119A, 3618M138430
• OEM vs Generic: This is the genuine Carrier factory OEM board, not an aftermarket substitute. OEM boards preserve factory-programmed timing sequences, fault-code logic, and safety lockout thresholds — critical for reliable and safe furnace operation.
• Install difficulty: 3/5 — Requires disconnecting 24V control wiring harnesses and verifying connector positions. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, smartphone to photograph wiring before removal. Always shut off gas and 120V power at the disconnect before servicing.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as the direct OEM replacement for Carrier PY4GPAB60130NA packaged units. Verify your existing board's part number on the board label or unit data plate before ordering. Cross-reference numbers 1068-15 and 1068-83-119A also confirm fitment. Questions about fit? Our HVAC parts specialists confirm compatibility before you order — call or chat today.