Carrier LH33WP007 Control Board 322838-752 Always verify the motor shaft

Always verify the motor shaft diameter before installation on non-Truline legacy models

this specific control is engineered for 24 VAC mini-ignitors

this stem ensures the structural integrity and linear travel required for accurate proportional control of steam and water in high-demand industrial and commercial HVAC systems

the rigid element is designed for immersion mounting

5G allows for precise calibration regardless of the machinery’s baseline vibration

Carrier LH33WP007 Control Board 322838-752 Always verify the motor shaftThe Carrier LH33WP007 Ignition Control Board is a factory authorized OEM replacement engineered for high performance 24VAC furnace and packaged unit applications. As a critical HVAC furnace control board, this module manages the entire ignition sequence, including spark ignition, flame sensing, and gas valve regulation. Built for 60Hz systems, the Carrier LH33WP007 ensures precise timing and burner operation, providing a direct drop in solution that