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Viessmann Boiler Prices & Review Compare Boiler Quotes

Viessmann Boiler Prices, Installation Costs & Reviews 2024

Viessmann is a well-respected brand in the boiler market with its products deployed across thousands of households in the UK. The best thing about Viessmann boiler prices is that they are excellent value for money.

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On average, a Viessmann boiler will cost you around £2,250, including installation, but to help you get the best deal possible, we’ve researched Viessman’s entire boiler range to find out if they’re a valuable investment for your next heating upgrade.

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How much does a Viessmann Boiler Cost?

In 2023, Viessmann boiler prices start at around £950 for the Vitodens 050-w 25kw combi boiler not including installation. This is one of the best combi boilers on the UK market right now.

Our experts have searched high and low to ensure your hard-earned money doesn’t go to waste. In this price guide for Viessmann boilers, you will find out:

  • Who is Viessmann?
  • What boilers does Viessmann manufacture?
  • Viessmann boiler prices
  • Viessmann boiler benefits
  • Our verdict on Viessmann boilers

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Who is Viessmann?

Viessmann Boiler Prices & Review Compare Boiler Quotes

Viessmann was founded in the 1900s by German inventor Johann Viessmann.

Over the years, Viessmann has become an international brand known for the manufacturing of domestic boilers with state-of-the-art technology.

Bringing hot water and heating solutions to many homes across Europe, Viessmann has a boiler for almost any circumstance.

From this, the company has gained a few different awards over the years, such as the 2015 German Design Award and the coveted Red Dot Award.

Offering long warranties that rival competitors such as Baxi, Ideal and Worcester Bosch, it is clear to see why Viessmann is a well-recognised boiler brand in the UK market.

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What Boilers Do Viessmann Manufacture?

Viessmann offers high-quality combi, system, and open vent boilers under its Vitodens branding, each possessing multiple sizes and output ratings.

Their Vitodens range is not only an excellent boiler, but the price tag for this boiler is also unrivalled value, especially when you compare boiler quotes with us and use our trusted installation company which can offer an exclusive 12-year warranty instead of 10, for free.

Viessmann Vitodens Boilers Prices

Viessmann Boiler Prices & Review Compare Boiler Quotes

Combi boilers

In its combi configuration, the Vitodens boiler can comfortably serve homes of multiple sizes from small apartments to larger family homes. Output ratings start from 19 kW all the way up to 35 kW, with prices scaling in tandem.

The range begins with Viessman’s 050 models, with the Vitodens 100 acting as a slight upgrade. The two other boilers in the range are the Vitodens 200 and the Vitodens 111, both of which introduce higher hot water flow rates and smart technology.

Find out more in our full Viessmann Vitodens 050-W review

System Boilers

As a system boiler, the Vitodens range is able to store increased amounts of hot water via an external tank. This allows these boilers to be used in larger homes or even commercial settings as opposed to their combi siblings.

Regular Open-Vent

Finally, the Vitodens range extends to regular, open vent boilers. Regular boilers are fantastic for powering older homes whilst introducing up-to-date technology and the best efficiency ratings.

To learn more about different boiler types, see our article: Types of Boilers

Viessmann Boiler Prices UK

Excluding installation costs, a Viessmann boiler can cost anywhere between £794 and £6,189 depending on the type and its capabilities. As with any good boiler brand they have a wide range of choice and different types to ensure that they have a boiler for most types of homes in the UK.

Take a look here at the different types of gas boilers on offer and the cost of Viessmann boilers in each range.

Viessmann Combi Boiler Prices

Viessmann’s combi prices start at a relatively low at £950, with an average boiler price of £2,250 including installation. This means that there is likely to a combi boiler withing your budget for most homes in the UK.

Boiler BrandBoiler ModelBoiler TypeOutputPrice without InstallationPrice with Installation
ViessmannVitodens 222-FCombi Boiler19 kW£2,479£3,429
ViessmannVitodens 242-FCombi Boiler19 kW£5,990£6,940
ViessmannVitodens 100-WCombi Boiler26 kW£1,150£2,500
ViessmannVitodens 200-WCombi Boiler26 kW£1,157£2,907
ViessmannVitodens 111-WCombi Boiler26 kW£1,520£2,970
ViessmannVitodens 222-F Combi Boiler26 kW£2,519£3,469
ViessmannVitodens 242-FCombi Boiler26 kW£6,189£7,139
ViessmannVitodens 050-W Combi Boiler25 kW£860£2,310
ViessmannVitodens 100-WCombi Boiler30 kW£1,049£2,699
ViessmannVitodens 200-WCombi Boiler30 kW£1,226£2,976
ViessmannVitodens 050-W Combi Boiler35 kW£965£2,515
ViessmannVitodens 100-WCombi Boiler35 kW£1,102£2,858
ViessmannVitodens 200-WCombi Boiler35 kW£1,299£2,249
ViessmannVitodens 111-WCombi Boiler35 kW£1,635£3,185
ViessmannVitodens 222-FCombi Boiler35 kW£2,610£3,560

Viessmann System Boiler Prices


The range of system boilers from Viessmann is not as extensive as other manufacturers with prices starting at £1,015 for its budget model. System boiler prices do not include the cost of a hot water tank, as you can attach any replacement to your current hot water cylinder.

Boiler BrandBoiler ModelBoiler TypeOutputEnergy Efficiency RatingPrice without InstallationPrice with Installation
ViessmannVitodens 100-WSystem Boiler26 kWA Rated£1,015£1,965
ViessmannVitodens 100-W System Boiler19 kWA Rated£1,046£1,996
ViessmannVitodens 100-WSystem Boiler30 kWA Rated£1,049£1,999
ViessmannVitodens 100-W System Boiler35 kWA Rated£1,099£2,049
ViessmannVitodens 200-W System Boiler19 kWA Rated£1,195£2,145
ViessmannVitodens 200-W System Boiler26 kWA Rated£1,298£2,248
ViessmannVitodens 200-W System Boiler30 kWA Rated£1,399£2,349
ViessmannVitodens 200-WSystem Boiler35 kWA Rated£1,445£2,395

Viessmann Regular Boiler Prices


Viessmann’s regular open vent boilers are some of the easiest to use on the market and, price-wise, they average at around £950. All Viessmann regular boiler prices do not include any hot or cold water expansion tanks which they require to work.

Boiler BrandBoiler ModelBoiler TypeOutputEnergy Efficiency RatingPrice without InstallationPrice with Installation
ViessmannVitodens 100-W Open Vent 19kW WB1BHeat Only19 kWA Rated£794£1,744
ViessmannVitodens 100w open vent 13kw wb1bHeat Only13 kWA Rated£797£1,747
ViessmannVitodens 100-W Open Vent 26kW WB1BHeat Only26 kWA Rated£950£1,900
ViessmannVitodens 100-W Open Vent 35kW WB1BHeat Only35 kWA Rated£1,358£2,308

Benefits of a Buying A Viessmann Boiler

Over the years, Viessmann has amassed many awards by producing reliable, high-efficiency boilers.

With such high critical acclaim, there are a whole host of benefits that come from owning a Viessmann boiler. We have yet to hear of many consistent complaints regards the range and it seems Viessmann boiler problems are few and far between.

If you do have any issues with a Viessmann you can see our quick fault guide here.

An Established Brand
Viessmann is now seen as one of the best brands in the heating market, now competing with other giants in the industry like Worcester Bosch.

Unmatched Reliability
Viessman’s reliability is second to none – something we’re sure is at the top of your wish list. After all, who wants a boiler breaking down in winter? Not us!

Long Warranty
Viessmann offers its customers impressive warranties that often last upwards of 10+ years, proving its ability to meet your demands for many years to come. You can get 12 years warranty on a Viessmann Vitodens 050-w exclusively through us.

Smart Technology Compatibility
To help you get the most out of your heating system, Viessmann boilers are able to interact with many modern smart solutions, such as:

  • Wireless room thermostats
  • Wireless remote controls
  • Weather compensation controllers
  • Smart thermostats intelligent controls

With these devices, you are able to control the heating all around your house and set a timer on the thermostat to save money on your energy bills.

By using an app on your smartphone or tablet, you can remotely operate your boiler anywhere you wish.

Viessmann Vitotronic 200 H01B Weather Compensation Controller
If you really want an efficient boiler, then the Viessmann Vitotronic 200 H01B Weather Compensation Controller is what you need.

It includes a multi-line plain text display system that boosts visibility by 70% more than other competing controllers.

Find out more about how to manage your Viessmann boiler in our full review.

Viessmann Vitoconnect 100 WiFi and ViCare App Smart Thermostat
The Viessmann ViCare App and smart thermostat controls allows you to change heating times and create a daily routine, so you never have to worry about your house being cold when you wake up in the morning.

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Do Viessmann boilers have problems?

Viessmann boilers are well known for their reliability and longevity, however, as they start to get older, around the 10 years old mark, then issues, error codes and faults codes can occur. Here are some of the more common ones we have come accross:

  • F1
  • F2
  • F3
  • F4
  • F5

Our Verdict on Viessmann Boilers

Overall, we think that Viessmann’s range of boilers offers outstanding value for money and will make a solid upgrade to any old heating system. There are many types of boilers on offer, so you can rest assured that there is something to suit you in Viessmann’s line-up.

Plus, having consulted review sites such as Trustpilot, we see that Viessmann consistently receives ratings of 4 stars and above, with thousands of customers praising the brand for its Viessmann boiler service quality.

Is Viessmann the Brand For You?

We hope that this guide has shed some light on Viessmann’s boiler prices. If you’re considering a new boiler, make sure you check the market first to get the best deal available.

Our simple pricing tool is able to find you a fixed price quote for a new boiler installation in just 20 seconds. Don’t believe us? Try it for yourself today.

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What our customers think

5 Stars on Trustpilot

Would recommend

Stressed when needed a new boiler but easy process with affordable finance. New boiler installed within a few days with option for next day.


Paul Jones 5 Star on Trustpilot

We were very impressed

On the day, they came on time. Lovely people, they kept everything clean. Explained everything to me. No mess, kept me informed.


Anne Cross 5 Star on Trustpilot

Great Experience

Great experience - quick to arrange, easy to work with the very responsive online team and all installed faster than expected.


Ms Baxter 5 Star on Trustpilot


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