OEM Carrier Ignition Control Board LH33WP007 for Model PY4GPAB60130AA

This is the OEM factory-specified ignition control board (IGC board) for the Carrier PY4GPAB60130AA packaged gas/electric unit. The IGC board is the central command module that sequences every stage of the heating cycle — from inducer motor startup and pressure switch verification to hot surface ignition, gas valve actuation, and flame confirmation. When this board fails, the unit may go into hard lockout, fail to ignite, short-cycle immediately after startup, or display fault codes indicating a control board malfunction. Replacing with the correct OEM board ensures factory-programmed timing sequences and full compatibility with all existing safeties.

• Specs: OEM Part # LH33WP007 | 24V, 60 Hz control circuit | IGC (Integrated Gas Control) board | Cross-references: 1068-15, 1068-83-119A, 1836V03, 3618M138430
• OEM vs Generic: This is the genuine Carrier factory board — not an aftermarket substitute. OEM boards retain exact factory timing, fault-code logic, and safety lockout thresholds. Aftermarket boards may deviate in ignition trial timing or pressure switch delay, risking nuisance lockouts or unsafe operation.
• Install difficulty: 3/5 — Requires disconnecting 120V line voltage. Tools needed: Phillips and flat-head screwdrivers, needle-nose pliers, phone camera (photograph all wiring harness connections before removal). Always shut off gas supply and disconnect power at the breaker before servicing. Professional installation is recommended.
• Warranty: 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed as the direct OEM replacement for Carrier model PY4GPAB60130AA packaged gas/electric units. Verify your existing board's part number against LH33WP007 before ordering. Not sure if this is the right board? Contact our fitment team — we confirm compatibility before you buy. Order now and receive same-day shipping on in-stock units.