Vaillant VRT350f Wireless Programmable Room Thermostat, White Blue backlit display 2 Push buttons and 1 rotary knob Holiday set-back function and calendar function Automatic summer/winter change over Advanced overide setting, 3 independent time settings Check Offer Price Vaillant VRT350f Wireless Programmable Room Thermostat ensures your boiler will operate at maximum efficiency and help reduce your energy bills. The VRT 350F...
Vaillant 0020116882 timeSWITCH 150, Plastic, White Simple, easy to use 24 hour mechanical timer. Traditional familiar mechanical timer with a larger analogue clock display for easy setting of your time programs. Flexible programming with the ability to set up to 48 heating on/off times Time periods as short as 15 minutes to give complete and flexible control of your time...
Genuine Vaillant 0020132682 ECOTEC Plus 824 831 837 937 Diverter Valve The diverter valve is a device that only appears in combi boilers. It allows the hot water to be guided to the central heating (radiators, etc.) or to the DHW system (taps, etc.) This part is present in 17 different boilers in the Vaillant range Please see description for...