Which? Boiler Installation

Organising a Which? boiler installation doesn’t have to be a complicated process. Since you’re choosing a boiler that’s been awarded Which? Best Buy, you already know you’re getting a good quality product. And yet, sometimes we can find ourselves overwhelmed when doing the research.

Maybe you’ve been asking yourself questions like ‘Who are Which?‘ and ‘How do they decide which boiler is best?‘ but since you’re likely reading this to gather as much information as you can, you’re already on the right track.

In many industries, the name ‘Which?’ has become synonymous with excellence and high quality when it comes to product design. This is no different for the world of boilers, where a wide range of manufacturers receive the ‘Which? Best Buy’ award.

Examples of boilers from Viessmann that have received the ‘Which? Best Buy’.

In this article, we’ll explore the different boilers that are on the market today that have been given the award. Also you’ll gain further knowledge on how Which? decides the recipients. In doing so, you’ll be able to learn more about how your top-quality boiler can provide the heat that it claims. So if you’re in the process of preparing for a Which? boiler installation, keep reading!

Which? boiler installation – Who are they?

Which? was started back in 1957 as a brand name to educate the public on the quality of goods and services through vigorous testing and research. In the world of boilers, this has meant only the best manufacturers have received the title of ‘Which? Best Buy’.

The Which? headquarters in London.

Boasting over 1.3 million supporting members, Which? has steadily grown to now become the largest independent consumer body in the UK. With this title, they work outside of shareholders and government departments to give you, the consumer, unbiased and honest feedback on the products we use in our day-to-day lives.

And how do they do this? By conducting thorough lab tests and investigations on all the household products, and by gathering large quantities of feedback from the consumers themselves. ¬†These methods play a pivotal role in shaping their work and who they recommend for when you’re planning a Which? boiler installation. They’re also testing to see if the products perform exactly as the manufacturers claim as well.

The Publication Which? announces the latest recipients for their Best Buy award around September of each year, so it’s always worth keeping an eye out for who the next winners are going to be. Some companies like those listed below have received this honour multiple times. Therefore you can take it on good authority that they manufacture products of the highest quality that their customers seem to agree with.

So what exactly does Which? think of some of the boilers that are out there today? Let’s find out!

Which? boiler installation – Viessmann

Viessmann UK Headquarters

The German manufacturer Viessmann has been deep in the heating and boiler industry for over a century. Using their experience in commercial heating, they have been able to break into the domestic market over several years with some of the best boilers available today.

While many of their products have been the recipient of a Which? Best Buy award, they’re also known for their state-of-the-art product design. One of the best examples of this comes in the form of their Inox-Radial stainless steel heat exchangers that they use as one of their many boiler components. The advantage that this has as a material is that stainless steel has a much longer lifespan, and it’s corrosion resistance is much stronger that materials found in other boilers like aluminium.

Using this as an example, it’s easy to see why they’re held in such high regard.

Some products in the Vitodens range also receive the ‘Which? Best Buy’ award including:

Spotlight – Vitodens 050-W Combi

As a leading example of a strong and reliable combi boiler, the Vitodens 050-W can do exactly what you want for your home. Since boilers like these work on an ‘as-and-when’ basis, they supply the hot water only when it’s required saving you lots of money off your energy bills.

Key points:

  • 707mm in height – ideal choice if space is tight or you want it hidden away
  • Top-of-the-range stainless steel heat exchanger
  • Classed as an ‘A-grade’ boiler in energy efficiency

Worcester Bosch

Another heating manufacturer with a long history, Worcester Bosch have firmly positioned themselves as one of the most popular boiler choices in the UK. As a result, they are seen as excellent manufacturers with a fantastic product line.

The company originally began as Worcester Engineering Co Ltd in 1962, but after three decades was eventually acquired in 1992 by Robert Bosch GmbH – a multinational engineering and technology company. With this merge, they were able to position themselves as one of the strongest competitors in the boiler race, with over 2,000 employee working across their company sites and manufacturing plants.

Boilers from Worcester Bosch that have been awarded Which? Best Buy include:


Vaillant Headquarters

As a company employing over 13,000 people, Vaillant has become another driving force in the heating industry. Their work has a strong focus on environment health, as well as the continuation and development of green, energy saving products.

With this in mind, their product line outside of boilers covers a wide range of areas. Their work includes solar thermal systems, air-conditioning, radiators and more that do well to encompass their earth-friendly approach. Tapping into this energy-saving idea, they’ve been able to define themselves as a heavily experienced company and a heavy hitter in the boiler industry.

As a result, many boilers from Vaillant have been awarded Which? Best Buy including such as the ecoTEC exclusive, ecoTEC plus and the ecoTEC pro.

As you can see, only a few brands get the award of Which? Best Buy. Their careful selection process means that the products with this award are widely recognised as strong examples of reliable boilers that can do the job well.

What makes these boilers a Which? Best Buy?

If you’ve had years of experience dealing with boilers, you’ll no doubt be able to identify the key strengths needed for it to be a good product. Using the feedback from consumers as well as testing the products themselves, Which? base their assessment on many factors. Besides results of thorough product tests, they’ll also assess the size, energy efficiency and overall performance of the boiler.

Which? boiler installation – which company do I choose?

Let’s not forget – choosing the right boiler is only part of the process. You also have to be very careful in selecting the right installation company to get the job done. If you live around the Cardiff and Newport areas, B T Morgan may be the perfect choice for you.

With almost 40 years experience in the heating industry, we’ll be able to discuss with you the best boiler to install, using a budget that is right for you.

Choosing the right kind of boiler doesn’t have to be a complicated process, either. There is much importance in getting the right knowledge so you’re aware of what’s included in a Which? boiler installation. It’s far beyond a simple do-it-yourself task and instead requires a Gas Safe registered engineer to perform, otherwise your warranty or insurance could be drastically affected.

You can also take a look at some of our other posts for further information:

The simple thing to remember with having a new boiler installed is to do your research. Besides reading this blog, if you’re around the Cardiff and Newport area, you can get a free, online boiler quote.