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Last updated: 23rd July, 2023


Viessmann Vitodens 200-W Combi Boiler Review

Viessmann Vitodens 200-W Combi Boiler Review

Key takeaways

  • The Vitodens 200-W has an integrated, corrosion resistant stainless steel heat exchanger.
  • The Vitodens 200-W is hydrogen blend ready, capable of running on a 80%hydrogen 20% mains fuel blend.
  • The ViaCare app notifies an engineer upon fault detection.

Viessmann is a brand with over a century of trusted design and application, allowing them to become one of the world's leading manufacturers of home heating technology.

Today, Viessmann continues to operate as a fourth-generation global family business, and in this article, we will explore their Vitodens 200-W boiler and whether or not this combi is right for you and your home.

What is Viessmann Vitodens?

The Vitodens family is Viessmann’s most popular range of combi boilers. Apart from their premium performance capabilities, Vitodens combi boilers are renowned for their energy efficiency, smart technology and ease of use; the Vitodens range boasts an elite level of heating and hot water production, all the while being extremely compact!

Viessmann Vitodens 200-W Technical Specification

Efficiency Rating


Energy Efficiency Class

A Rated


Wall Mounted

LPG Compatible

Yes (Automatic)


700mm (Height) x 450mm (Width) x 365mm (Depth)

Maximum Output

30kW, 35kW

Flow Rate 

12.3 L/min, 14.3 L/min

Viessmann Vitodens 200-W Key Features

Stainless Steel Heat Exchanger

The corrosion-resistant stainless steel Inox-Radial heat exchanger provides extremely durable support and allows for a more energy-efficient performance.

Low Operating Noise

A fusion of methodical technological design and crafted engineering allows the Vitodens 222-F to have a very low level of noise pollution due to its quiet operation volume, meaning this boiler isn’t disruptive, no matter its location in the property.

Highly Efficient MatriX Cylinder Burner

An integrated component called the Lambda Pro Plus combination controller, automatically adapts to either LPG or mains gas, ensuring the most efficient use of energy possible.

Hydrogen Blend Ready

The Viessmann Vitodens 200-W is hydrogen-ready, meaning it can operate with a fuel blend consisting of 20% hydrogen and 80% natural gas.

This would help reduce the owner’s energy bills and carbon footprint and would also mean the owner would not have to buy a new boiler if the UK’s gas network switches fully to hydrogen, a simple conversion is all that would be needed.

Smart Technology

The Vitodens 200-W has a large touchscreen display and can be controlled remotely via compatible smart thermostats or your smartphone via the Viessmann Vitotrol app, meaning wireless property temperature regulation has never been so easy.

Also the ViCare app automatically notifies an engineer upon fault detection within your boiler and provides further energy-saving tips.

Weather Compensating Technology

The Vitodens 200-W’s weather compensation technology works by receiving a signal from a wall sensor relaying the outside temperature, and adjusting the temperature of the property according to the owners preferences.

Is The Viessmann Vitodens 200-W Efficient?

Yes, this particular boiler is extremely efficient, in fact the manufacturers Viessmann claim it to be 98% efficient in terms of converting fuel to heat.

This is an extremely high efficiency rating even in today's landscape of super efficient modern combi boilers.

Combi Boiler Or System Boiler?

While the Viessmann Vitodens 200-W does come as a system or combi boiler, the more popular option is the combi for several reasons - 

Benefits Of Combi Boilers

Unlike conventional boilers, combi (combination) boilers link a home’s central heating system and water heating; no separate hot water tank is needed which is cleaner as it avoids potential rust or debris build up while providing instant hot water.

This allows a compact boiler which could fit into a standard kitchen cupboard or be wall mounted, to thoroughly heat a home without stealing lots of space. Combi systems are also easier to service or for boiler replacement due to their popularity, meaning greater availability. 

How Much Does The Viessmann Vitodens 200-W Cost?

Prices for the 200-W vary kW output dependant, typically starting from (inc. installation) by a Gas Safe engineer 

The Viessmann Vitodens 200-W is a technologically advanced boiler and extremely efficient heating system, its space saving design and smart tech compatibility mean the Vitodens 200-W is one of the most user friendly elite boilers on the market.

Need A New Viessmann Boiler?

Here at iHeat we want our customers to receive the highest quality products, that's why we stock an extensive range of Viessmann boilers.

With next day Gas Safe installation available, up to 10 year warranty, and a price match guarantee, get a free instant quote on a new boiler from one of the leading international manufacturers via our website today!

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