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Viessmann Boilers

The Complete Guide to Viessmann Boilers

Founded in 1917, Viessmann is a well-renowned manufacturer of heating, industrial and refrigeration systems. The family-run company is a trusted brand, that has a range of reliable boilers. This guide provides an in-depth summary of the popular range of Viessmann Vitodens boilers, helping you to find the perfect fit for your household.

Viessmann Vitodens 050-W

The Viessmann Vitodens 050-W comes as a combi boiler with either 29kW or 35kW output flow rate, or as a system boiler. The combi boiler options are best suited to smaller homes with fewer bathrooms, whereas system boilers are appropriate for larger homes that have a higher demand for hot water.

There are several benefits when considering the Vitodens 050-W. Its compact size means it is one of the smallest wall-mounted boilers in its class, while its low operating noise makes it ideal for fitting in the living areas of the home.

The Viessmann Vitodens 050-W features a stainless steel heat exchanger, which effectively converts the supplied energy into heat, resulting in a reliable and economical heating system.

Viessmann Vitodens 100-W

The Vitodens 100-W is regarded as Viessmann’s best-selling gas condensing boiler for smaller and well-insulated households. Available as either a system or combi boiler, this unit is tailor-made for its reliability. Therefore, you will not have to worry about your boiler’s longevity with the Vitodens 100-W, making it an extremely cost-effective purchase.

The Vitodens 100-W boasts a modern, yet simple to use interface, with a clear backlit LCD display and a touchscreen control panel. This boiler can also be controlled with ViCare, an app that allows you to optimise your heating environment and save energy costs from your smartphone.

Viessmann Vitodens 111-W

The Viessmann Vitodens 111-W is a high-performance, wall-mounted combi boiler, that is ideal for family homes with a high demand for hot water.

The Vitodens 111-W comes with a cylinder loading system and a 46 litre integrated stainless steel storage tank. This fast, efficient system allows for a delivery rate of 18 litres a minute, meaning that a standard 140-litre bath can be filled in as little as 8 minutes.

Like all Viessmann boilers from the Vitodens range, this model is a high-tech option for modern homes. The boiler has a WiFi interface, allowing the heating system to be controlled directly through the internet.

Viessmann Vitodens 200-W

The Viessmann Vitodens 200-W is a condensing boiler that is suitable for larger homes. This model is available as a combi or system boiler in a variety of capacities, including 19kW, 26KW, 30kW, and 35kW.

Although this boiler is on the more expensive side of the Viessmann Vitodens range, it is designed for lasting efficiency. This model has been rated an ‘A’ for its energy efficiency, therefore, helping you to reduce your home energy bills in the long run.

With the components situated at the front of the boiler, the key features of the Vitodens 200-W are easily accessible. If you select this boiler, you will also benefit from low maintenance costs.

Viessmann Vitodens 222-F

The Viessmann Vitodens 222-F is an intelligent combination of efficient gas condensing technology and high DHW convenience in a compact casing.

With its variable high-speed efficiency pump, the Vitodens 222-F consumes very little power and is extremely quiet. The use of quality materials also contributes to the boiler’s economical, long-lasting operation. The stainless steel Inox-Radial heat exchanger provides exceptional reliability and ensures permanently high condensing efficiency. This is also the case with the stainless steel gauze MatriX-Plus burner.

The Vitodens 222-F condensing boiler reduces energy consumption by utilising the latent heat in the flue gases. This results in a conversion rate of energy to heat as high as 98 percent, helping to reduce your heating costs, while also protecting the environment.


Although Viessmann offers high-quality heating systems, like any boiler, there is still the chance it could break down. Luckily for you, Viessmann prides itself on offering fantastic customer service. Alongside this, Viessmann boilers come with a guarantee that any manufacturing or material defects will be fixed or replaced free of charge within a period of 2 years from the date of delivery. Therefore, you can rest assured that with Viessmann you are dealing with a reliable brand. Each boiler in the Vitodens range, has its own unique benefits, giving you the opportunity to choose the one that fits your personal property.

Worcester Bosch Boiler

Homeowners are still able to get a FREE boiler grant or insulation grant via the ECO scheme, which is still available to households that qualify. Warma UK are currently working throughout the UK helping privately owned and rented homes to improve home energy efficiency and save money on rising energy bills.

For more information email –

Or call 03304600065

Apply For Your Government Backed Heating Grant

Following your successful application, we will arrange a free, no obligation survey to ensure the maximum grant is obtained and advise you on the best products to reduce your homes energy usage.

Michael Cornish