The Vitodens 100-W and Vitodens 100-W  Combi gas-fired wall mounted condensing boilers are ideal for any home. Manufactured by Viessmann in Germany, the range of features and build quality make for very efficient and reliable boilers. The compact dimensions make for real save spacing,  and an ideal replacement boiler. Both feature a user-friendly backlit touchscreen control panel and provides for constant temperature control with optional weather compensated operation. (For the weather compensated operation the outside temperature sensor is required).

The Vitodens 100-W’s 4 pipe system eliminates the need for 2 port valves which means you can run your central heating at a low temperature, giving a more comfortable home and saving on your energy bills.

The Vitodens 100-W Combi Boiler option means you don’t need a hot water storage tank/cylinder in your house. The boiler gives you instantaneous hot water, heating as it is needed. And also means you can run your central heating at a low temperature, which will give you a more comfortable home and saves on your energy bills..