040-352

This advanced Fan Speed and Ignition Modulating Control Board is a critical replacement component for modern HVAC systems, including commercial air handlers and rooftop units. It regulates the blower motor's speed and manages the ignition cycle to ensure efficient heating and cooling performance. By precisely modulating fan speeds, this board helps optimize airflow, reduce energy consumption, and maintain consistent indoor temperatures. If your heating or cooling system is failing to initiate the fan, experiencing erratic motor speeds, or having ignition sequence errors, this durable circuit board provides a reliable solution to restore full functionality to your climate control equipment.
Type: HVAC Control Board
Size: Medium
Application: Commercial and residential HVAC systems, specifically air handlers and rooftop units requiring fan speed regulation and ignition modulation.
Specifications: Solid-state circuitry, variable fan speed control, ignition sequence management, and integrated diagnostic capabilities.