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 4.7 stars

1,227 reviews

 4.7 stars

1,227 reviews

Viessmann Vitodens 100-W B1HF 11 kW System Gas Boiler

Viessmann Vitodens 100-W B1HF 11 kW System Gas Boiler Boiler
Typical Price (inc VAT)
£995
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£1,795 - £2,295
5 / 5

Customer rating

Average based on 1 review

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Make Viessmann
Model Vitodens 100-W B1HF 11 kW System 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 11 kW
Mounting Wall Mounted
Flow Rate N/A
Typical Price (inc VAT) £995
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £1,795 - £2,295
ERP Rating A Heat

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5/5

Customer rating

Average based on 1 review

Product Description

The Viessmann Vitodens 100-W 11 is a condensing system gas boiler designed that's hydrogen-ready.

How efficient is the Vitodens 100-W system boiler?

Thanks to high levels of efficiency - as shown by the 94% efficiency and ErP A-rating - this system boiler could help to lower your heating bills.

Is the output rating suitable for my home?

A 11 kW central heating output rating makes this boiler well suited to properties with fewer than 10 radiators. As system boilers need to be installed alongside a hot water cylinder, than can meet high demand for hot water.

Is a system boiler suitable for my home?

A system boiler needs to be installed as part of a heating system which also includes a hot water cylinder. While this does take up more space than a combi boiler, it does allow them to meet higher demand for hot water - great for homes with multiple bathrooms.

Are any alternative options available in the range?

If your property needs a more powerful system boiler then then Vitodens 100-W range also includes more powerful system boilers with outputs of 19 kW, 25 kW and 32 kW.

How long is the warranty period?

It includes 5 years warranty as standard (with the opportunity to extend to 12 years).

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

A number of features help to make this a reliable and efficient boiler, including a touchscreen display, stainless steel Inox-Radial heat exchanger and low fan speed for quiet operation. It also has a modulation ratio of 1:10 to keep energy usage to a minimum.

The Vitodens 100-W range is now hydrogen-ready meaning that the boilers are ready for hydrogen to be added to the gas network (if this direction is taken).

How big is the Vitodens 100-W 11 system boiler?

Dimensions of 700x400x360 mm (HxWxD) make this a compact boiler, making it a great option for those wanting to save some space in the house!

This boiler is part of the updated Viessmann Vitodens 100-W B1KC range. Viessmann have developed these boilers to make them even more reliable and efficient as well as being ready for a hydrogen network.

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

Reviews

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Excellent 4.7 out of 5
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