120-933

This advanced HVAC Control Board is a critical component for modulating ignition and airflow management in high-efficiency heating and cooling systems. Specifically engineered as an expansion module with integrated communication capabilities, it facilitates seamless coordination between Variable Air Volume (VAV) and Economizer functions. This circuit board manages the complex logic required for modulating gas valves and dampers, ensuring precise temperature regulation and optimized energy efficiency. If your commercial rooftop unit or residential furnace is experiencing communication errors, ignition failures, or inconsistent blower speeds, replacing the control board can restore full system functionality. Built for reliability, this ignition control module provides the sophisticated signaling necessary for modern, communicating HVAC networks.
Type: Ignition Modulating Control Board
Size: Medium
Application: Used in commercial rooftop units (RTUs), high-efficiency modulating gas furnaces, and HVAC systems requiring VAV or economizer control expansion. Compatible with communicating heating and cooling equipment.
Specifications: Supports VAV and Economizer logic; Modulating ignition control; Integrated communication interface; Designed for multi-stage and variable speed HVAC equipment.