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Viessmann Vitodens 100 W 11kW boiler

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Plumbproud rating

74.90%

Viessmann Vitodens 100-W 11kW System boiler

According to our PlumbProud boiler quality scoring system, we rate this model 74.90%. We rank boilers using a number of different factors including price installed, manufacturer guarantees, energy efficiency, likely running costs, and more.

Expect this Viessmann Vitodens 100-W 11kW System boiler to cost you £2,200 fully installed where there are no complications on the fit if you choose PlumbProud for this installation.

For a free quote on the Viessmann Vitodens 100-W 11kW boiler and to get professional advice and guidance on whether it is the right choice for your home, please enter your postcode in the quote boxes on this page, click here to email us, or call us on 01604 343053.


Installed price around

£2,200

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Viessmann Vitodens 100-W 11kW System boiler frequently asked questions

Is the Viessmann Vitodens 100-W 11kW a system boiler, a combi boiler or a regular boiler?

When looking for a system boiler for your house or flat, the Viessmann Vitodens 100-W 11kW might be a suitable option for you.

Like heat only boilers, system boilers require a hot water cylinder to work - the cylinder stores and keeps water warm for use throughout the day. Hot water can be distributed to multiple showers and taps simultaneously, making system boilers suitable for larger families and properties with more than one bathroom.

System boilers differ from standard boilers in that they do not require a cold water tank, making them suitable for properties with no loft space or if you are planning a loft conversion. As the boiler's major components, including the circulation pump, are built-in and no water tank is required, system boilers are easier to install than regular boilers.

This type of boiler does not heat water instantly like a combi boiler - instead, you need to use the control panel to set the times when you want heating and hot water to be available for your home.

Is the Viessmann Vitodens 100-W 11kW system boiler suitable for my house or apartment?

Whether this Viessmann Vitodens 100-W 11kW System boiler is right for where you live depends on its size or "output" level. Size does not mean its physical dimensions - it means how powerful it is.

A boiler’s output is a measurement of the amount of power it can use to provide hot water to your taps and radiators. The higher its output rate, the more water it can heat.

If your new boiler’s output is too low, your hot water might not be as hot as you want it to be. If it's too high, you’ll be paying more for TBC than you need to.

The output of the Viessmann Vitodens 100-W 11kW system boiler is 11 kW, so which types of property would this be appropriate for?

An experienced heating engineer would say that this Viessmann Vitodens 100-W 11kW System boiler's level of output makes it a suitable installation for smaller homes and apartments with up to 10 radiators and one bathroom.


Viessmann Vitodens 100-W 11kW - size in millimetres

The Viessmann Vitodens 100-W 11kW is 455 mm in height, 595 mm in width and 800 mm in depth.

Is the Viessmann Vitodens 100-W 11kW a condensing or non-condensing boiler?

Is the Viessmann Vitodens 100-W 11kW system an energy-efficient boiler?

With so many of us worried about the environmental impact of our personal choices, the relationship between how we heat our homes and climate change has become an important issue for many homeowners.

Central heating creates 14% of the UK’s greenhouse gases. And in Britain's larger cities, gas boilers are responsible for dangerous levels of nitrogen dioxide emissions.

If you decide to install a Viessmann Vitodens 100-W 11kW system in your home, will you be helping the environment with your choice? Let’s have a look at the figures.

How long is the warranty period on a Viessmann Vitodens 100-W 11kW system boiler?

The parts and labour warranty on the Viessmann Vitodens 100-W 11kW covers all repair-related costs for 5 years while the heat exchange warranty covers you for [Heat Exchange Warranty] years.


Viessmann Vitodens 100-W 11kW System boiler specifications

LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?Yes
P/L Warranty5 Years
Output in kW11 kW
Height455 mm
Width595 mm
Depth800 mm
MountingWall
ERP HeatA
ERP WaterA

The top 10 rated System boilers

Using the Plumbproud scoring system, the current 10 ten System boilers assessed using a number of important variables are as follows:

1Viessmann Vitodens 100-W 11kW74.90%

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Viessmann Vitodens 100-W 11kW System boiler

  1. Home
  2. Viessmann Vitodens 100-W 11kW
Plumbproud rating for this boiler
74.90%

Using factors such as price installed, manufacturer guarantees, energy efficiency and the likely cost of running, among others, this model has been rated as scoring 74.90% on the PlumbProud boiler benchmarking system.

We anticipate the supply and installation cost for this model of boiler will be around £2,200 on a standard fit.

You can get more information and a free quote for the Viessmann Vitodens 100-W 11kW boiler by entering your postcode in the quote boxes on this page, clicking here to email us, or by giving us a call on 01604 343053.


Installed price guideline
£2,200

Get your free quote

Viessmann Vitodens 100-W 11kW System boiler specifications

LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?Yes
P/L Warranty5 Years
Output in kW11 kW
Height455 mm
Width595 mm
Depth800 mm
MountingWall
ERP HeatA
ERP WaterA

Viessmann Vitodens 100-W 11kW System boiler frequently asked questions

Is the Viessmann Vitodens 100-W 11kW a combi, system or regular boiler?

If you are considering installing a system boiler in your house or flat, then the Viessmann Vitodens 100-W 11kW boiler is certainly worth investigating.

Ever since system boilers arrived on the market, they have been a popular choice in new homes. In the same way as regular boilers, they work along with a hot water cylinder, which is usually located in an airing cupboard. Since system boilers do not require a separate cold water tank, they appeal to some homeowners, especially if they intend to convert their loft in the future.

Their design includes (often built-in) circulating pumps to send hot water to your taps and radiators. They're also quicker and easier to install because you don't need to find room for and fit a water storage tank.

In addition, system boilers require programming for the flow of heat and hot water, which is not available right away. In any case, the cylinder keeps the water hot for use later, so you shouldn't have to wait for your bath as long as you set your timer and leave it on for long enough to heat sufficient water to use throughout the day.

Is the Viessmann Vitodens 100-W 11kW system boiler a suitable choice for my property?

It's best to choose a boiler whose size or "output" is right for your property. With boilers, however, size does not mean how big a boiler is, it means how much power it has.

A boiler’s output indicates the amount of power it can use when heating the water which it then sends to your taps and radiators. The higher the output rate, the more water it can heat.

If a boiler’s output is too low, there will be times when your hot water might not be as hot as you want it to be. If it is too high, you’ll likely be paying more than you need to for your gas.

Measured in kilowatts, the Viessmann Vitodens 100-W 11kW system's output level is 11 kW, so which types of property would this Viessmann Vitodens 100-W 11kW System boiler be an appropriate choice for?

Most experienced heating engineers would likely recommend that, at this level of output, this Viessmann Vitodens 100-W 11kW System boiler would be a suitable choice for smaller homes and apartments with up to 10 radiators and one bathroom.


Viessmann Vitodens 100-W 11kW dimensions

The Viessmann Vitodens 100-W 11kW is 455 mm tall, 595 mm wide, and 800 mm deep.

Is the Viessmann Vitodens 100-W 11kW a condensing or non-condensing boiler?

Does the Viessmann Vitodens 100-W 11kW system protect the environment?

With environmental issues in the spotlight, more and more homeowners are becoming concerned about how they heat their homes and how much they're contributing towards combatting climate change.

In the UK, central heating systems account for 14% of greenhouse gas production. Gas boilers in particular are responsible for emissions of dangerous nitrogen dioxide in British cities.

If you would like your next boiler to help in the fight against climate change, would the Viessmann Vitodens 100-W 11kW system be a suitable choice?

Will I be covered if the Viessmann Vitodens 100-W 11kW system breaks down?

The manufacturer offers a parts and labour warranty of 5 years on the Viessmann Vitodens 100-W 11kW boiler to new customers.


The top 10 rated System boilers

Using the Plumbproud scoring system, the current 10 ten System boilers assessed using a number of important variables are as follows:

1Viessmann Vitodens 100-W 11kW74.90%
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