Description
The Tekmar Controls 423 Universal-Reset Module is an advanced part that optimizes the hydronic HVAC systems. The boiler supply temperature is adjusted to outdoor conditions to save energy and maintain comfort. It is compatible with boilers, mixing valves, and multi-stage systems and improves performance by preventing short cycling and reducing fuel consumption. It is suitable for residential and commercial use and extends equipment life and reduces operational expenses. It offers durability, comfort, and energy efficiency in different heating configurations by keeping the temperatures at optimal levels.









