928-148

This heavy-duty zone control replacement is an essential component for maintaining the efficiency and precision of a hydronic heating system. Designed to bridge the communication between thermostats and boiler equipment, it ensures that heat is delivered accurately to specific zones within a building. Perfect for professional HVAC repairs and system maintenance, this part helps restore multi-zone functionality, allowing for customized temperature settings and reduced energy waste. Built for reliability in demanding environments, this control relay is a critical update for residential or commercial boiler systems requiring consistent performance and robust electrical switching.
Type: Boiler Zone Control
Size: Standard heavy-duty control module
Application: Hydronic heating systems, multi-zone boiler setups, and HVAC relay control interfaces.
Specifications: Heavy-duty relay switching, low-voltage thermostat compatibility, designed for multi-zone hydronic heat management.