Vaillant Pro Boiler



Heating Solutions

With our roots in heating technology we have, in recent years, developed into the leading supplier of heating, climate control and ventilation systems. Vaillant now provides a suite to meet your requirements and the most demanding applications.

Whether you use natural gas, LPG, electricity or renewable energies, Vaillant offers efficient solutions for all energy sources. The result: domestic comfort that is perfect for you.


Combination Boilers

A combi boiler eliminates the need to store hot water so there is no hot water cylinder in the airing cupboard. It is both a high efficiency water heater and central heating boiler. The boiler runs ‘on demand’ and provides hot water to the heating system in the house or flat.

System Boilers

System boilers are often referred to as sealed system boilers because the system is filled to approximately 1 bar pressure and sealed.They are connected to a hot water storage cylinder, usually installed in an airing cupboard.

This type of boiler does not need an expansion tank in the roof. They are particularly good for homes with more than one bathroom because the combination of boiler and hot water cylinder can deliver hot water quickly to several outlets simultaneously.