Vaillant ecoTEC Plus 835 Natural Gas ERP Combi Boiler

Vaillant ecoTEC Plus 835 Natural Gas ERP Combi Boiler


Vaillant ecoTEC Plus 835 Natural Gas ERP Combi Boiler 0010021822

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.

  • Central Heating Output: 31kW
  • DHW Flowrate: 14.3 litres per minute
  • Domestic Hot Water (DHW) output: 35kW

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).

Key features

  • Modulating ratio of 1:6 offering greater efficiency
  • Low energy usage on stand-by mode
  • Stainless Steel Heat Exchanger
  • ErP Compliant due to low energy usage and high efficiency pump
  • A-rated efficiency
  • Typical installation time of 1-2 days (more should be allocated for systems that require radiator/pipe replacements)
  • Contemporary styled contoured case with improved control panel design
  • Specs

    Brand Vaillant
    Lead Time 1 - 2 working days
    Boiler Type Combi
    Fuel Type Natural Gas
    Heating Output Range 30 - 35
    DHW Flow Rate 14.3
    DHW Flowrate Range 14-15
    Flue None
    Programmer None
    Output BTU/H 105,000
    Height (mm) 720
    KW Output 31
    Width (mm) 440
    Depth 372
    Warranty 5 Years
    Manufacturer Part No: 0010021822