Frost protection thermostats
prices on 16 modelsFrost protection
— it is a protective function to avoid ruptures due to water freezing in the system. In frost protection mode, the thermostat maintains the water temperature at a level of at least 5 °C. This possibility is very convenient if in winter you need to leave the system unattended for a long time: the energy consumption is minimal and the risk of damage to the circuits is eliminated.