Carrier LH33WP007 Control Board Refrigerant The variable speed control module

The variable speed control module must be purchased separately or transferred from the existing assembly if it is still functional

Precision Fit: Specifically tailored for the ASCO 212 series to eliminate bypass and internal leakage

87" to match the specific dimensions of the existing heater rack

Direct-Fit Installation: Designed with standard mounting footprints and hose port orientations to reduce labor time during furnace pressure switch replacement

Field Proven Reliability: Features a magnet head assembly and pilot filter for long-term performance in harsh environments

Carrier LH33WP007 Control Board Refrigerant The variable speed control moduleThe 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