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Excellent 4.7 out of 5
Excellent 4.7 out of 5

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Viessmann Vitodens 100-W Compact WB1B 19kW Regular Gas Boiler

Viessmann Vitodens 100-W  Compact WB1B 19kW Regular Gas Boiler Boiler
Typical Price (inc VAT)
£900
Typical installation Cost (inc VAT)*
£500 - £1,000
Total Cost
£1,400 - £1,900
5/5

Customer rating

Average based on 1 review

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Make Viessmann
Model Vitodens 100-W Compact WB1B 19kW Regular Gas Boiler
Is Condensing Condensing
Efficiency Rating 94%
Standard Warranty Up to 10 years
Band Rating A Rated
ERP Rating A Heat
Central Heating Max. Output 19 kW
Flow Rate N/A
LPG Compatible Yes
Mounting Wall Mounted
Typical Price (inc VAT) £900
Typical installation Cost (inc VAT)* £500 - £1,000
Total Cost £1,400 - £1,900

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5/5

Customer rating

Average based on 1 review

Product Description

Designed and manufactured by Viessmann, the Vitodens 100-W Compact WB1B 19 is a wall-mounted condensing regular gas boiler with a central heating output of 19 kW.

How efficient is the Vitodens 100-W Compact 19 kW?

A high efficiency rating of 94% and ErP A-rating makes this a very efficient boiler that could lower your heating bills.

Is the output rating suitable for my home?

The central heating output rating of 19 kW means that this boiler can meet the heating demands of homes with as many as 15 radiators.

Are any other outputs available in the Vitodens 100-W Compact range?

There are many models to choose between in this range including 13 kW, 16 kW, 26 kW and 35 kW options in addition to this 19 kW boiler.

Is a regular boiler suitable for my home?

Regular boilers are the oldest boiler type available but as Viessmann has shown, they've advanced greatly over the years. They do need to be installed alongside a feed and expansion tank in the loft as well a hot water cylinder though, which means that they need plenty of space around the property.

If your home isn't already heated by a regular boiler then a system boiler is likely to be the better option.

How long is the warranty period?

As standard, this 100-W boiler comes with a 5 year warranty which can be extended to 10 years if the installation is performed by a Viessmann Trained Installer.

What are the key features of the Vitodens 100-W Compact 19?

Thanks to the use of modern components, such as the inox Radial stainless steel heat exchanger, this boiler can achieve efficiencies of 97%. Additionally, it also boasts a user-friendly display, weather compensation option and LPG conversion for off-grid properties.

How big is this boiler?

This model has dimensions of 600 x 375 x 285mm making it a compact boiler designed for installation onto a wall.

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

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Viessmann Vitodens 100-W  Compact WB1B 19kW Regular Gas Boiler Boiler

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Viessmann Vitodens 100-W Compact WB1B 19kW Regular Gas Boiler
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5/5

Great to install, commission and service afterwards, with all the features you want on a boiler.

Tradesperson Review
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Show Discontinued

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Excellent 4.7 out of 5
Excellent 4.7 out of 5

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