446-106

Restore your HVAC system's efficiency with this high-performance 2-stage ECM control board. Designed to function as the central nervous system for your gas furnace, this ignition modulating circuit board manages critical sequences including startup, flame monitoring, and blower motor operation. It specifically supports dual-stage heating cycles, allowing your system to switch between low and high heat modes for improved energy savings and consistent indoor comfort. Whether you are troubleshooting an ignition failure or resolving erratic airflow issues, this reliable electronic control module ensures your heating system operates at peak safety and performance standards. Ideal for professional furnace repair and maintenance, this board is built to handle the demands of modern high-efficiency HVAC equipment.
Type: HVAC Control Board / Ignition Module
Size: Medium
Application: Residential gas furnaces and HVAC systems utilizing 2-stage heating and ECM blower motors.
Specifications: 2-stage heating control, integrated ECM motor modulation, electronic ignition sequencing, flame sensing technology, and diagnostic LED status indicators.