The 116 ThermoSetter will modulate the flow rate based on the temperature of the water passing through it. It is adjustable and once desired water temperature is set it will open to allow a higher flow rate until the desired temperature is achieved and then close down to a minimum flow to continue to monitor temperature and push the remaining system flow to other circuits thus providing balancing based on temperature. These work well when paired with a variable Delta P pump.
The 116 ThermoSetter will modulate the flow rate based on the temperature of the water passing through it. It is adjustable and once desired water temperature is set it will open to allow a higher flow rate until the desired temperature is achieved and then close down to a minimum flow to continue to monitor temperature and push the remaining system flow to other circuits thus providing balancing based on temperature. These work well when paired with a variable Delta P pump.