Vaillant Ecotech 836 Combi Boiler with Horizontal Flue & 15mm Scale Reducer

The Vaillant ecoTEC Plus 836 Combi Boiler is a premium 36kW combination boiler engineered to provide powerful central heating and high-flow mains-pressure hot water without the need for a separate hot water cylinder or cold water storage tank. Combining Vaillant's latest condensing technology with intelligent combustion management, it delivers exceptional efficiency, reliability, and comfort for larger homes with higher hot water demands. Designed for busy households with one or two bathrooms, the ecoTEC Plus 836 features an intuitive semi-touch interface, smart connectivity, and advanced combustion control. Its compact dimensions and installer-friendly design make it an...