Wired Cylinder Stats
Cylinder Thermostats
A Cylinder Thermostat operates in the same way as a Room Thermostat, except that instead of controlling the central heating, the Cylinder Thermostat keeps a constant check on the temperature of the water in the hot water cylinder. The Cylinder Thermostat will switch the boiler on and off, in order to maintain the required water temperature. When the desired temperature is reached, the boiler will then rest if no other control is calling for heat, until some hot water is used, or the cylinder cools down naturally.