QHMVPOR

Zone Pump Relay Control

QHMVPOR

Zone Pump Relay Control

Injection Mixing Module - Outdoor Reset

Where To Buy
  • Outdoor reset and injection mixing module for radiant heating and snow melt applications
  • Uses outdoor air temperature to control the injection speed pump
  • Microprocessor based PID control used to regulate supply water temperature of the heating system
  • Boiler sensors can be connected to the controller to prevent flue gas condensation