Tag: HTS3 Cylinder Thermostat
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Drayton HTS3 Cylinder Thermostat Installation instruction
Drayton HTS3 Cylinder Thermostat What is a cylinder thermostat? an explanation for householders A cylinder thermostat switches on and off the heat supply from the boiler to the hot-water cylinder. It works by sensing the temperature of the water inside the cylinder, switching on the water heating when the temperature falls below the thermostat setting,…