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The ESI Clamp on Cylinder Thermostat is configured specifically for the control of the domestic hot water cylinder to suit the householders lifestyle and is suitable for both un-insulated and foam lagged cylinders. This thermostat can be used to switch directly a wet central heating circulating pump or boiler, or to operate zone valves. The bimetallic sensor ensures accurate hot water temperature control, whilst the large clear adjustable dial is easy to read and adjustable between 0ºC and 80ºC. It can provide energy savings when set between the recommended 60ºC and 65ºC.
