Cylinder & pipe thermostats work by regulating the heating coil or element in hot water cylinders. When the water temperature cools to below a set heat, the hot water cylinder thermostat will engage the element or coil to bring the overall temperature back to its preferred setting. Cylinders are designed to hold a ready supply of hot water for domestic demands such as showering. Therefore, to maintain an effective and optimal hot water system a cylinder thermostat is essential to provide a property with hot water on demand.
