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Viessmann Vitodens 100-W System

Viessmann Vitodens 100-W System boilers prices start from £1048 incl VAT without installation

The Viessmann Vitodens 100-W System boiler is a wall mounted gas condensing boiler. It is available at an average price of £1048 including VAT (source: PlumbNation). It comes in 26KW, 30KW, and 35KW models.  The boiler suits the larger homes with more than one bathroom.

The 100-W System Boiler comes with an efficient and reliable Inox-Redial heat exchanger. In support is the MatriX cylinder burner.  The cylinder ensures the heat is distributed cleanly and efficiently.

With high modulation ratio of 1:6, the boiler reduces or increases its operating power for any given room environment. This reduces heating bills and wear and tear.

The boiler has an LCD touchscreen making it easy to use.  It comes with an optional external weather detector.  The detector allows the boiler to react to outside weather conditions and increase or decrease temperatures accordingly.

The boiler rates ‘A’ Class in the SEDBUK energy efficiency ratings.

Viessmann Vitodens 100-W System Boiler Overview

ModelTypeDimensionsMaximum Flow RateOutputEfficiency RatingTypical Price
Vitodens 100-W System 26kWSystemH – 725 mm
W – 400 mm
D – 340 mm
N/A26 kWA 90% and above£1013
Vitodens 100-W System 19kWSystemH – 725 mm
W – 400 mm
D – 340 mm
N/A19 kWA 90% and above£1044
Vitodens 100-W System 30kWSystemH – 725 mm
W – 400 mm
D – 350 mm
N/A30 kWA 90% and above£1044
Vitodens 100-W System 35kWSystemH – 725 mm
W – 400 mm
D – 360 mm
N/A35 kWA 90% and above£1094
Key Features & Benefits
High modulation ratio of 1:6Energy Efficient helping reduce wear & tear
SEDBUK A RatingLower gas bills
MatriX pre-mix cylinder burner and an integral AquaBloc hydraulic unitEase of maintenance and service
Various Kw Heating Output -26KW, 30KW, and 35KWFor larger homes
Very Quiet BoilerCan be installed in living areas
Optional external weather detectorHelps manage costs and comfort
Advanced technologyEnergy efficiency & maintenance cost savings
Which Rating 76%Based on reliability, satisfaction & ease of repair
LCD touchscreenEase of use
Compact sizeEasy Storage
LightweightEase of installation
5- year parts and labour warranty as standardPeace of Mind

What We Think of the Viessmann Vitodens 100-W System

The Vitodens 100-W System Boiler is a good boiler.  It is extremely quiet, compact and lightweight. It is well-suited to all different types of living areas in larger homes.  The boiler has good technology advancements allowing for ease of maintenance and heating control.

Which have awarded the boiler a 76% brand score indicating good reliability.

Getting a Competitive Boiler Quote

Get a boiler quote from both national and local boiler companies.  Make sure you compare boilers prices and installation costs.  Don’t forget to ask if they offer any after care services.  Also, it is a legal requirement that your installer is Gas Safe registered.

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