New efficient boilers from Viessmann

Viessmann Vitodens 100 gas boiler with open vent

Viessmann are one of our recommended products and our top choices of boiler models from their range including: Vitodens 100W, Vitodens 050-W, Viessmann 100W system and combination boiler, Viessmann 200-W system and combination boiler, and 200-W Commercial gas boiler.

Who are Viessmann?

The Viessmann Group (founded in 1917) is one of the leading international manufacturers of heating, cooling and climate control technology. In our opinion this family business makes some of the most reliable and efficient boilers on the market today.

Viessmann have built their reputation on offering a range of well-constructed, intelligent boilers that come in a range of different options to meet the needs of the domestic (and commercial) customer.

Why have we chosen to work with Viessmann?

We particularly like their boilers because they are easy to service and repair, making the whole range very competitively priced – this is especially the case when you are looking at the “life costs” of your boiler.

Viessmann’s boiler range

The entry level boiler in the Viessmann range is the Vitodens 050-W combination only boiler. Ideal for those on a budget it is ideally suited for flats, apartments and small homes. The Vitodens 050-W offers good value for money and comes with a 2 years parts and labour warranty. You can also continue to use your existing controls (or replace them if you wish). If you need to replace your old and unreliable wall mounted combination boiler this could be the option for you. The Vitodens 050-W boiler comes in both natural gas or LPG fuel options. (Conversion kit required)

The Vitodens 100-W open vent condensing boiler, which comes complete with a 5 year parts and labour warranty is also ideal for customers on a budget, who are looking for a “straight swap” to replace their old open vented, wall hung or floor standing boiler. The Vitodens 100-W boiler comes in both natural gas or LPG fuel options. (Conversion kit required)

Existing controls can connect to the boiler, saving the need to spend extra money, and which generally makes this installation quite straight forward. If your existing controls do need updating because they are not up to current regulation standard or simply do not work properly, replacing them is also a simple process.

This durable and efficient model is also a very compact size from just 285mm depth, which makes it ideal to fit in a standard kitchen cupboard.

Viessmann’s Vitodens 100-W system and combination boiler is the most popular model in their range. Available in both natural gas and LPG, (conversion kit required) and coming with a 5 year parts and labour warranty as standard (which can be increased to 10 years).

Known for their quality and durability these boilers, just like others in their range, are renowned for reliability and longevity and ideal for small to medium sized households.

The Vitodens 200-W system and combination boiler model are Viessmann’s flagship range of boilers. Known as the ‘technician’s choice’ we feel this is a very well engineered boiler that is, in our opinion, the most efficient gas boiler on the market today. With a 5 year parts and labour warranty and a variety of control options, the 200-W is by far the best choice for most boiler replacements, upgrades and new installations. One of the main features of this model is the automatic combustion controller Lambda Pro Control, which offers consistently high efficiency even with varied composition changes which can be common in gas. No conversion kit is required to run this boiler on natural gas or LPG.

Finally the last of our top choice boilers from Viessmann is the Vitodens 200-W commercial gas boiler. This model can be supplied as a single boiler install or as a cascaded option linking up to 9 boilers together for an incredibly versatile installation. With a 5 year parts and labour warranty and wide ranging controls available on the market today for most small to medium commercial applications. No conversion kit is required to run on natural gas or LPG.

Interested in further information from Viessmann?

For further information on the boiler models in this article we recommend you visit Viessman’s website:

Viessmann Vitodens 050-W combination boiler

Viessmann Vitodens 100-W open vent condensing boiler

Viessmann Vitodens 100-W system and combination boiler

Viessmann Vitodens 200-W system and combination boiler

Viessmann Vitodens 200-W commercial gas boiler


Contact us

For further information about our services, please contact Clarity Heating, or call us on 01353 862315.