Central Heating Programmers & Switches
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Over time, central heating system water accumulates harmful dirt and debris, such as rust and solder fragments shed by radiators and boilers, all of which can cause considerable problems. The Worcester Greenstar System Filter has been specifically designed to combat ...Read more
Additional Room Thermostat - add to rooms with Radiator Thermostats as a convenient way to view and change the room temperature. Works with all Wiser kits.Read more
The HTS3 cylinder thermostat from Drayton is a simple and reliable way to control the temperature of your hot water and save money, HTS3 can be easily fixed to all hot water cylinders, is tamper resistant, and offers a temperature ...Read more
Additional Radiator Thermostat to build your full multi-zone system. Works with all Wiser kits.Read more