HUGE boiler savings!

Compare obligation-free quotes now!

  • All boiler models quoted
  • Trusted local boiler engineers
  • Latest September deals

New & Replacement

Save on new boiler installs!

  • Upgrades and new installs
  • Expert advice included
Get Free Quotes

Repairs & Servicing

Boiler maintenance for less!

  • Emergency repair work
  • Annual service savings
Get Free Quotes

Viessmann Boiler Costs, Information and Quotes


Viessmann is a global manufacturer of heating technology headquartered in Pfungstadt, Germany. In addition to their extensive portfolio of hot water and geothermal heat pump boilers, Viessmann offers a wide array of products and systems. The company has an established international reputation based on its high quality boiler products and industry-leading approach to technology and innovation.

With its continuous development programme, Viessmann Ltd has established an international reputation for producing high quality heating products which is confirmed by more than 12 million boiler sales. The company places great importance on service, which is delivered with technical competence and both operational and general service training throughout the world.

Being one of the market leaders, Viessmann has been producing state-of-the-art, premium quality boilers for more than 100 years. Within that time it has developed a worldwide reputation and network along with some of the biggest names in the industry.

Free Boiler Quotes? Apply online now!

Compare Viessman Combi Boiler Features & Prices


Combi boilers from Viessmann are very popular and reliable heating products. These gas boilers have a high level of energy efficiency which means they provide greater levels of comfort for less money off your power bill. They combine the benefits of an electric boiler and a storage water heater found in tank solutions in one compact unit, providing instant heat and hot water whenever you need it.

Viessmann have a range of combi boilers that are suitable for a single bathroom home, and there are even units suitable for larger homes available. The models they offer are rated from 24 kW to 27 kW, which is sufficient to provide central heating for even the largest homes.

Model kW ErP Warranty Price
Viessmann Vitodens 050-W 29kW 29
A Heat
A Water
3 £807.13
Viessmann Vitodens 200-W 25/30kW 25
Heat
Water
3 £1673.34
Viessmann Vitodens 200-W 32/35kW 32
Heat
Water
3 £1732.66

Compare Viessman Regular Boiler Features & Prices


Regular boilers from Viessmann are designed and manufactured in the UK. They’re a traditional heating system that needs to be installed alongside a cold water feed tank, expansion vessel and hot water cylinder.

Regular boilers are an extremely reliable and energy efficient way to heat your home. Their popularity has grown significantly since they were first introduced in the 1950s as there’s no longer the reliance on burning solid fuel to heat your home.

Model kW ErP Warranty Price
Viessmann Vitodens 100-W 16kW 16
A Heat
Water
5 £934.18
Viessmann Vitodens 100-W 35kW 35
A Heat
A Water
5 £1397.25

Compare Viessman System Boiler Features & Prices


If you’re looking at output ratings of 19 kW to 26 kW, a Viessmann system boiler may be the choice for you. With a number of convenient features, including high-performance burners, these boilers are an ideal appliance for any home.

System boilers from Viessmann come in high-output models that are suitable for homes with up to 35 kW of heating demand, and feature the company’s signature “ABC” technology to improve energy efficiency and make it easy to operate. The Viessmann system boiler range are high-quality, extremely energy efficient and feature EcoTEC technology.

Model kW ErP Warranty Price
Viessmann Vitodens 100-W 26kW 26
A Heat
A Water
5 £1143.62
Viessmann Vitodens 100-W 30kW 30
A Heat
A Water
5 £1214.39
Viessmann Vitodens 200-W 25kW 25
Heat
Water
3 £1658.5
Viessmann Vitodens 200-W 30kW 30
Heat
Water
3 £1750.68

Viessmann Boiler Fault Codes

Ever wondered what a Viessmann boiler fault code actually means? Some people worry that the fault codes recorded by their boiler are a sign that it is going to break down immediately. But this isn’t the case at all; your boiler is designed like a car so that it has back up systems in place if one of the parts on the boiler fails.

There are a wide variety of different types of boiler. The various makes and models are designed to be efficient and robust, so they’re built to last. However, boilers will still break down occasionally and need to be fixed by an engineer. Our list of common error codes for Viessmann boilers will help you understand the range of fault codes that could appear on the display.

News Discover the latest boiler offers this September, get some free quotes!