The Vaillant ecoTEC Plus 835 ErP Combi Boiler 0010021822 is a popular choice for medium-to-large sized properties with 3+ bedrooms and 1-2 bathrooms.
The Vaillant ecoTEC Plus 835 Combi Boiler is ErP compliant natural gas model and is a new addition to the Vaillant ecoTEC Plus range.
Combi Boilers are the ideal choice for properties where space is at a premium as central heating and hot water is supplied upon demand by heating the main water supply, so doesn't require the use of a hot water cylinder or cold water feed.
All Vaillant 835 Combi Boilers are in stock and available for immediate dispatch with a 5 year warranty as standard (extended warranties are available when installed by a Vaillant Advanced Installer).
No flue is supplied as standard with the Vaillant EcoTec Plus 835 combi boiler. Please check the right side of the page for Vaillant flues and accessories or check our great Vaillant Boiler Packs.
As previously mentioned, the Vaillant ecoTEC Plus 835 Natural Gas ERP Combi Boiler 0010021822 range comes with a 5 year warranty as standard but Vaillant are currently offering 7 years if installed by a Vaillant Advanced Installer.