Gas condensing boilers

Economical, efficient and compact

The Vitodens family is our best selling range of gas condensing boilers. Compact, energy efficient and economical with a reputation for exceptional quality and reliability, they are suitable to meet the requirements and demands of every home, no matter how large or small.

Gas condensing boilers are the most popular choice for heating and hot water in UK homes, producing heating and hot water cleanly and efficiently using energy from natural gas. The Vitodens family combines the benefits of gas with the latest in innovative technology to bring you a range of boilers that promise to deliver comfort and convenience today, tomorrow and beyond.

As well as superior performance and reliability, Vitodens gas boilers stand out for their user friendly design and ease of use. All of our boilers have been designed with smart technology in mind, helping you save money and control your comfort from wherever you happen to be.

Which heating system is the best for you?

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 gas condensing boiler will integrate effortlessly into any living space. Which? Best Buy, Vitodens 050-W 29 kW Combi.

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  • Up to 7 years

    warranty

  • Easy control 

    LCD display

  • Smart home 

    with tado°

  • Boiler Plus

    compatible

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Vitodens 111-W gas condensing boiler
Vitodens 111-W

High performance storage combi boiler

Rapid, reliable and compact, the Vitodens 111-W is a high performance wall mounted, storage boiler for family homes with a high demand for hot water. Which? Best Buy, Vitodens 111-W 35 kW Storage Combi.

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  • Up to 10 years

    warranty

  • LCD

    touchscreen

  • Smart home

    with tado°

  • Integrated

    storage tank

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  • EfficiencyLabel
Vitodens 100-W gas condensing boiler
Vitodens 100-W

Our best selling gas condensing boiler

Efficient, compact, quiet and powerful, 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.

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  • Up to 10 years

    warranty

  • LCD

    touchscreen

  • Smart home 

    with tado°

  • Boiler Plus

    ready

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  • EfficiencyLabel
  • EfficiencyLabel
Vitodens 200-W gas condensing boiler
Vitodens 200-W

Our most powerful gas condensing boiler

The Vitodens 200-W is a powerful, flexible and easy to maintain wall mounted gas condensing boiler that is perfect for larger detached and semi-detached homes. Which? Best Buy, Vitodens 200-W 35 kW System.

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  • Up to 10 years

    warranty

  • Colour

    touchscreen

  • Quiet

    operation

  • Smart Home 

     with ViCare

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  • EfficiencyLabel
  • EfficiencyLabel

Not sure which product you need? Use our simple tool.

Go green and reduce bills with sustainable, renewable heating 

Our range of advanced, sustainable heating solutions are designed for renewable energy sources, ideal for modern households that wish to become more environmentally friendly and reduce energy bills. Our innovative, cutting edge solutions are built with the future in mind, helping you to reduce your footprint and future proof your home.

Fuel Cell

A power generating heating system

The latest innovation in heating technology; advanced fuel cell technology converts hydrogen into energy, providing simultaneous heating and hot water. It offers significant savings and reduced emissions due to its exceptional efficiency, as well as giving you independence from rising electricity prices.

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Solar

Power and heat from free solar energy

Many of our products can be complemented with free, natural energy from your home’s solar panels; helping your home to become more environmentally friendly and reducing fuel bills by harnessing the power of the sun.

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Heat Pump

Utilise the latent heat in outdoor air

Our advanced heat pump technology utilises the latent heat in outdoor air for environmentally responsible and cost effective heating. Heat pumps can be used as standalone units or incorporated with your existing heating system as an additional heat source

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Find a product and get a quote from a local installer

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Viessmann are proud sponsors of the Huddersfield Town Premier League Football Club