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Viessmann Vitodens 100-W 26 kW Combi Gas Boiler

Viessmann Vitodens 100-W 26 kW Combi Gas Boiler Boiler
Typical Price (inc VAT)
£1,292
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£2,092 - £2,592
5 / 5

Customer rating

Average based on 1 review

Make Viessmann
Model Vitodens 100-W 26 kW Combi Gas Boiler
Is Condensing Condensing
Efficiency Rating 94%
Band Rating A Rated
LPG Compatible Yes
Standard Warranty Up to 12 years
Central Heating Max. Output 25 kW
Mounting Wall mounted
Flow Rate 12 l/min
Typical Price (inc VAT) £1,292
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £2,092 - £2,592
ERP Rating A HEAT A WATER
Hot Water Max. Output 31.7 kW

* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

5/5

Customer rating

Average based on 1 review

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Viessmann Vitodens 100-W B1KF combi gas boiler at a glance

  • - Suitable for: homes with 10 -15 radiators and up to 2 bathrooms
  • - Fuel: Gas / LPG / 20% Hydrogen blend
  • - Type: Combi / Condensing
  • - Central Heating (CH) output: 25kW
  • - Domestic Hot Water (DHW) output: 31.7kW
  • - Efficiency: 94% efficiency / ErP A-rating for heating and hot water
  • - Typical total cost: £2,092 - £2,592
  • - Key Features: Hydrogen ready, touchscreen digital display, WiFi inside

Is a Vitodens 100-W combi gas boiler suitable for my home?

The Viessmann Vitodens 100-W is suitable for homes with between 10 and 15 radiators. It’s high domestic hot water output makes it suitable for homes with 1 or 2 bathrooms. This 26kW model is part of the new and improved PlusBus range.

What is the output range on a Viessmann Vitodens 100-W?

The central heating output (CH) of the Vitodens 100-W is 25kW. It can achieve a domestic hot water (DHW) output of 31.7kW.

What is the size of the Vitodens 100-W combi gas boiler?

Vitodens 100-W combi gas boiler dimensions This combi boiler measures 400mm x 700mm x 360mm (W x H x D). This makes it very compact and allows for it to be installed discreetly in a standard kitchen cupboard.

Viessmann Vitodens 100-W 26kW combi gas boiler price

The Viessmann vitodens 100-W combi boiler costs around £1,292 to purchase on its own. However, you should always consider the cost of installation. A combined cost of this boiler with installation can range from anything between £2,092 and £2,592.

Get the best deals for this combi gas boiler

As the cost of installing a new gas combi boiler can vary quite a bit between different boiler installers, we highly recommend getting comparison quotes from at least 3 heating engineers near you. This allows you to get prices from several local boiler installers, and pick the solution that best suits you. You can get comparison quotes from local heating engineers easily, by using our free quote comparison service.

Warranty on the Viessmann 100-W combi gas boiler

The Viessmann 100-W combi gas boiler comes with a 5 year warranty as standard which can be extended to 7 years, if it is installed by a Viessmann trained heating engineer. To ensure a warranty is valid, you should have your boiler serviced annually.

Reviews of the Viessmann Vitodens 100-W 26 kW combi gas boiler

Viessmann UK boilers are highly recommended and have an excellent rating on Trustpilot of 4.4 from over 3,000 reviews. Our installers also rate the Vitodens 100-W highly with one even giving it a 5 star review.

FAQ

Is a Viessmann vitodens 100 a combi boiler?
Yes, the Viessmann Vitodens 100-W is available as a combi boiler. It can also be used as a system boiler too..

What type of boiler is a Viessmann vitodens 100?
The Viessmann Vitodens 100-W is a range of condensing gas boilers which includes a selection of combi and system boiler models.

Is Viessmann a good company?
Yes. They have excellent reviews on trustpilot and are one of the more forward thinking boiler manufacturers that has started to offer more environmentally friendly heating systems, such as air source heat pumps, as part of their range.

Is Vaillant better than Viessmann?
Choosing between 2 boiler manufacturers is not as simple as asking “who is better?”. There are many things you need to take into account when considering which boiler would be best for you. To get a good idea of who offers the best boilers, you can take a look at our article: Best Gas Boilers to Buy

How much does a Viessmann Vitodens 100 cost?
A Viessmann Vitodens 100-W will typically cost £1,292 to purchase on its own. However, you should also take the cost of installation into account as well.

Reviews

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  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

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0330 808 0405
4.7/5 out of 26,754 reviews

1,8 million quotes provided in 10 years

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