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 4.7 stars

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Excellent 4.7 out of 5

Viessmann Vitodens 100-W B1KF 32 kW Combi Gas Boiler

Viessmann Vitodens 100-W B1KF 32 kW Combi Gas Boiler Boiler
Typical Price (inc VAT)
£1,175
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£1,975 - £2,475
5 / 5

Customer rating

Average based on 1 review

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Make Viessmann
Model Vitodens 100-W B1KF 32 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 32 kW
Mounting Wall Mounted
Flow Rate 14 l/min
Typical Price (inc VAT) £1,175
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £1,975 - £2,475
ERP Rating A Heat A Water
Hot Water Max. Output 34.9 kW

* 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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5/5

Customer rating

Average based on 1 review

Product Description

The Viessmann Vitodens 100-W B1KF 32 kW is a condensing gas combi boiler and the most powerful unit in the range. It's hydrogen-ready and performs to highly efficient levels.

How efficient is the Vitodens 100-W B1KF?

Viessmann are well known for manufacturing highly efficient boilers and this model is no different. Thanks to an efficiency of 94%, making this an ErP A-rated boiler, installing this boiler could help to lower your heating bills.

Is the output rating suitable for my home?

This Vitodens 100-W boilers has a central heating output rating of 32 kW which makes it suitable for homes with up to 20 radiators. It also has a powerful domestic hot water output of 34.9 kW allowing it to meet the demand of 1-2 bathrooms.

Are any other outputs available in the range?

This is the most powerful combi in the range so if you need a model with a lower CH output then 19 kW and 25 kW models are also available.

Is a combi boiler suitable for my home?

Combi boilers are single cost-effective heating systems that don't need to be installed alongside any tanks or cylinders. This means installing a combi boiler will save space around your home. However, this limits the amount of hot water they can deliver so if your property has 2 or more bathrooms then you may want to consider a system boiler.

How long is the warranty period?

Available with a 5 year warranty as standard, this can be extended to 12 years if installed by a Viessmann Trained Installer.

What are the key features of the Vitodens 100-W combi boiler?

To make this boiler so reliable and efficient, it features a backlit LCD touchscreen display, a modulationg ratio of 1:10, and stainless steel heat exchanger.

How big is the Vitodens 100-W Compact?

This is a compact boiler that can be installed within a kitchen cupboard thanks to dimensions of 700 x 400 x 360mm (HxWxD).

This boiler is part of the updated Vitodens 100-W range. The previous 100-W B1KC range included combi boilers with central heating output of 26 kW, 30 kW and 35 kW alongside a warranty period of between 5 and 10 years.

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Excellent 4.7 out of 5
Excellent 4.7 out of 5

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