Viessmann Boilers Prices

The price of Viessmann boilers ranges between £794 and £6,188 depending on your requirements. This includes VAT but excludes the installation fee.

Viessmann is an internationally renowned boiler manufacturer for domestic boilers and has developed a comprehensive range of heating and hot water solutions to suit the needs of most homes. Founded in 1917, the brand offers quality German engineered boilers built on cutting-edge technology. Viessmann has even received several different awards for its boilers, such as the Red Dot Award and German Design Award in 2015.

The brand’s offerings include high-quality Combi, System and Open Vent boilers with pricing that ranges between £794 and £6,188.

Viessmann Combi Boilers Price Range – Highly Efficient Boilers

Renowned for their cutting-edge technology, Viessmann combi boilers are all A classed energy efficient and come with a comprehensive warranty to give you peace of mind. Each combi boiler in the range is quiet, compact and adaptable to room/environment temperatures. As with all combi boilers, Viessmann combi boilers do not need space for a hot water tank or cylinder.

In terms of pricing, Viessmann combi boilers vary depending on your requirements. You have the Vitodens 050-W range typically priced around £860, the Vitodens 111-W Storage combi range that has an average price of £1,575, and also the Vitodens 222–F floor standing combi boiler that costs around £2,532.

Finally, there is the Vitodens 242-F range. These floor standing combi boilers with built-in solar technology cost around £6,087 and can reduce your heating bills by over 50%.

The Viessmann combi boiler range has been designed specifically to suit small, medium and large-sized homes and includes the following solutions:

COMBI GAS BOILER SERIES SIZES SIZE OF HOME PRICE
Viessmann Vitodens 100-W Combi 26 – 35kW Small, medium and large-sized homes with one bathroom £844 – £1,104
Viessmann Vitodens 050-W Combi 29 – 35kW Small, medium and large-sized homes with one bathroom £858 – £861
Viessmann Vitodens 200-W Combi 26 – 35kW Small, medium and large-sized homes with one bathroom £1,150 – £1,295
Viessmann Vitodens 111-W DHW Storage Combi 26 – 35kW Small, medium and large-sized homes with one bathroom £1,518 – £1,632
Viessmann Vitodens 222-F Combi 19 – 35kW Small, medium and large-sized homes with one bathroom £2,474 – £2,606
Viessmann Vitodens 242-F Combi 18 – 26kW Small to medium-sized homes with one bathroom £5,985 – £6,188

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Viessmann System Boilers Price Range

Combining exceptional design and leading-edge technology, Viessmann system boilers are easy to install units that require a separate cylinder for storing hot water but do not need a cold water tank in the loft. They are perfect for the larger home with more than one bathroom.

Thanks to their technology, Viessmann system boilers stand out from their competition. They have the ability to adjust heating temperatures dependent upon the outside climate, which is really handy on those dark cold nights.

In terms of prices, you have the Vitodens 100-W System starting at around £1,013 and also the Vitodens 200-W starting at around £1,191.

All Viessmann system boilers are A-rated for efficiency and come with appealing warranties. Options include:

SYSTEM GAS BOILER SERIES SIZES SIZE OF HOME PRICE
Viessmann Vitodens 100-W System 26 – 35kW Small, medium and large-sized homes with multiple bathrooms £1,013 – £1,094
Viessmann Vitodens 200-W System 19 – 35kW Small, medium and large-sized homes with multiple bathrooms £1,191 – £1,444

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Viessmann Open Vent Boilers Price Range

Viessmann open vent or heat only boilers are delivered with high-quality technology and have an A rating for energy efficiency. When purchased, they include a fully comprehensive warranty allowing you to have no worries about high-cost repairs.

As with all heat only boilers, Viessmann boilers are fed hot water from a storage cylinder in airing cupboard while cold is water is fed from the water tank usually stored in the loft. These types of boilers are ideal for the larger home where there is a high demand for hot water. They’re also suitable for homes with old radiators and low water pressure.

Viessmann open vent boilers are simple to use and come with an optional intelligent weather compensation upgrade. In terms of pricing, the Vitodens 100-W Open Vent has an average price of £935.

Available in various heat outputs to suit small, medium and large homes, Viessmann open vent boiler options are as follows:

OPEN VENT GAS BOILER SERIES SIZES SIZE OF HOME PRICE
Viessmann Vitodens 100-W Open Vent 19 – 35kW Small, medium and large-sized homes with more than one bathroom £794 – £1,358

Why Choose Viessmann?

A family-owned company since 1917, Viessmann offers an impressive range of boilers that use the latest technology to ensure you use less energy and save more money. By producing such reliable and energy efficient boilers, the brand has received a multitude of awards over the years including Which? Best Buy status. If all of that isn’t enough to convince you to choose a Viessmann boiler, we suggest you read on to discover why this boiler brand is so fantastic.

Excellent Customer Reviews

If you look at the reviews from verified buyers on the Reviews.co.uk website, you’ll find that 88% of customers would recommend Viessmann. The brand currently has a 4.46 out of 5 rating, with 71% of reviewers rating Viessmann as excellent. You can also find some customer reviews on Trustpilot, where Viessmann has achieved a decent 4 out of 5 stars overall.

Viessmann Voted Which? Best Buy Two Years in a Row

Viessmann has received Which? Best Buy status not just once but two years running for its high-quality range of Vitodens gas boilers. The annual survey carried out by Which? involves getting thousands of consumers and hundreds of engineers to rate boiler brands on a number of things, such as reliability, customer satisfaction and engineer recommendation. In 2017 and 2018, the nation had so many positive things to say about Viessmann Vitodens gas boilers, Which? (the UK’s largest consumer organisation) made them all Best Buys.

Which? Score

We already know that Which? members have given Viessmann boilers the thumbs up, but what we haven’t yet told you is that the brand has an overall score of 83%. This is an excellent score and the second-highest of the 12 gas boiler brands included in the Which? survey. Viessmann got top marks for reliability, build quality, customer score and engineer recommendation, and 4 out of 5 stars for ease of fixing a common fault. The only boiler brand to succeed over Viessmann is Worcester Bosch with a slightly better overall score of 86%.

Below, you can find the brand data results for Viessmann boilers, which we sourced from the Which? website.

Overal Score

83%

Reliabiliy ⭐️⭐️⭐️⭐️⭐️
Customer Score ⭐️⭐️⭐️⭐️⭐️
Engineer Recommendation ⭐️⭐️⭐️⭐️⭐️
Build Quality ⭐️⭐️⭐️⭐️⭐️
Availability of Parts and Spares ⭐️⭐️⭐️
Ease of fixing a fault ⭐️⭐️⭐️⭐️
Ease of Servicing ⭐️⭐️⭐️

Based on responses from a May 2018 survey of 11,571 Which? members about their boilers. 

Viessmann Boilers Range

When choosing a Viessman boiler for your home, ensure that you get expert advice so your boiler will be compatible with your existing pipework and heating system.

Compare Viessmann Boiler Quotes

ModelTypeDimensionsMaximum Flow RateOutputEfficiency RatingTypical Price
Vitodens 100-W Open Vent 19kW WB1BHeat OnlyH - 600 mm
W - 375 mm
D - 285 mm
N/A19 kWA 90% and above£794
Vitodens 100w open vent 13kw wb1bHeat OnlyH - 600 mm
W - 375 mm
D - 285 mm
N/A13 kWA 90% and above£797
Vitodens 100-W Combi 26kWCombiH - 725 mm
W - 400 mm
D - 340 mm
N/A26 kWA 90% and above£844
Vitodens 050-W 29CombiH - 700 mm
W - 400 mm
D - 350 mm
12.1 l/min29 kWA 90% and above£858
Vitodens 050 W 35CombiH - 707 mm
W - 400 mm
D - 350 mm
14 l/min35 kWA 90% and above£861
Vitodens 100-W Open Vent 26kW WB1BHeat OnlyH - 600 mm
W - 375 mm
D - 285 mm
N/A26 kWA 90% and above£950
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 Combi 30kWCombiH - 725 mm
W - 400 mm
D - 340 mm
N/A30 kWA 90% and above£1047
Vitodens 100-W System 35kWSystemH - 725 mm
W - 400 mm
D - 360 mm
N/A35 kWA 90% and above£1094
Vitodens 100-W Combi 35kWCombiH - 700 mm
W - 400 mm
D - 350 mm
N/A35 kWA 90% and above£1104
Vitodens 200-W Combi 26kWCombiH - 850 mm
W - 450 mm
D - 360 mm
N/A26 kWA 90% and above£1150
Vitodens 200-W System 19kwSystemH - 850 mm
W - 450 mm
D - 360 mm
N/A19 kWA 90% and above£1191
Vitodens 200-W Combi 30kWCombiH - 850 mm
W - 450 mm
D - 360 mm
N/A30 kWA 90% and above£1220
Vitodens 200-W System 26kwSystemH - 850 mm
W - 450 mm
D - 360 mm
N/A26 kWA 90% and above£1294
Vitodens 200-W Combi 35kWCombiH - 850 mm
W - 450 mm
D - 360 mm
N/A35 kWA 90% and above£1295
Vitodens 100-W Open Vent 35kW WB1BHeat OnlyH - 600 mm
W - 375 mm
D - 285 mm
N/A35 kWA 90% and above£1358
Vitodens 200-W System 30kwSystemH - 850 mm
W - 450 mm
D - 360 mm
N/A30 kWA 90% and above£1394
Vitodens 200-W System 35kwSystemH - 850 mm
W - 450 mm
D - 360 mm
N/A35 kWA 90% and above£1444
Vitodens 111-W DHW Storage 26CombiH - 900 mm
W - 600 mm
D - 480 mm
N/A26 kWA 90% and above£1518
Vitodens 111-W DHW Storage 35CombiH - 900 mm
W - 600 mm
D - 480 mm
N/A35 kWA 90% and above£1632
Vitodens 222-F 19KWCombiH - 1425 mm
W - 600 mm
D - 595 mm
N/A19 kWA 90% and above£2474
Vitodens 222-F 26KWCombiH - 1425 mm
W - 600 mm
D - 595 mm
N/A26 kWA 90% and above£2516
Vitodens 222-F 35KWCombiH - 1625 mm
W - 600 mm
D - 595 mm
N/A35 kWA 90% and above£2606
Vitodens 242-F 19KWCombiH - 1875 mm
W - 600 mm
D - 595 mm
N/A19 kWA 90% and above£5985
Vitodens 242-F 26KWCombiH - 1875 mm
W - 600 mm
D - 595 mm
N/A26 kWA 90% and above£6188
(average prices decending and including VAT)

Ensure that you take the time to compare the price of your Viessmann boiler as well as the cost of installation. It is always advisable to get a quote from a national and local boiler installation provider and average installation costs vary between £1500 and £1800. Also, take into consideration the availability and flexibility of your installation provider and be sure to check their safety record. All boiler installations must be carried out by Gas Safe Registered Engineers.

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