Vitodens 050-W gas condensing boiler
Vitodens 050-W

A compact, low-cost gas condensing boiler

With compact dimensions, low weight and quiet operation, the attractively priced Vitodens 050-W is a low-cost gas condensing boiler that does not compromise on quality and will integrate effortlessly into any living space; making it ideal for both new build homes and modernisations. As one of the smallest wall mounted boilers in its class, the Vitodens 050-W is the perfect replacement for boilers in homes with limited space. Combining the advantages of gas with the latest in innovation, the extremely compact Vitodens 050-W promises to deliver cost effective comfort and convenience. It is smart ready, allowing you to optimise your heating environment and save energy costs from the palm of your hand - no matter where you happen to be. Vitodens 050-W 29 kW Combi reviewed as a Which? Best Buy.

  • EfficiencyLabel
  • EfficiencyLabel
  • For up to

    3 bedrooms

  • Up to 7 years


  • Endorsed by


  • Easy control with

    LCD Display

  • Smart Home

     with tado°

  • Energy Efficiency


  • Boiler Plus


  • Made in


  • Ultra Compact - Just 707mm in height
  • DHW output ratings of 5.9 to 35 kW
  • High quality stainless steel Inox-Radial heat exchanger
  • Integral instantaneous water heater
  • High efficiency - up to 97% (Hs) [gross cv]
  • Low CO2 emissions for reduced environmental impact
  • Digital user interface with LCD display for easy operation
  • Optional room thermostats, plug in time clock and wireless receiver 
  • Up to 7 year extended warranty available
  • Class A rated for energy efficiency

Key benefits

Stainless steel heat exchanger

The high quality stainless steel Inox-Radial heat exchanger efficiently converts the supplied energy into heat. The stainless steel cylinder burner therefore consumes relatively little natural gas, with lower CO2 emissions and less impact on the environment as a result.

Smart control with tado°

With our optional easy-to-install tado° thermostat and smartphone app, you can optimise your heating environment and save energy costs from the palm of your hand - no matter where you happen to be.

Up to 7 years guarantee

The Vitodens 050-W comes with a 3 year comprehensive warranty as standard, with an extended warranty option of up to 7 years available if fitted by a Viessmann Trained Installer.

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Related products

Vitodens 100-W gas condensing boiler
Vitodens 100-W

Our best selling gas condensing boiler

Efficient, compact and quiet, the Vitodens 100-W gas condensing boiler is the most popular solution for smaller and well insulated homes. Which? Best Buy, Vitodens 100-W 30 kW Combi.

Discover more
  • Up to 10 years


  • Easy control LCD


  • Smart home

    with tado°

  • Boiler Plus


Discover more
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