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Baxi vs Vaillant boilers – Which is the best brand?

Baxi Boilers Vs Vaillant Boilers – Which should you choose?

Baxi boilers vs Vaillant – When it comes to comparing the cost of a new boiler, there are numerous excellent manufacturers ready to take your money.

But where should you put your hard-earned money?

However, if you’re reading this, you’ve probably narrowed it down to two fairly large players in the boiler world, and for good reason: they’re both rated ‘Excellent’ on TrustPilot.

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We take a quick look at a couple of Baxi and Vaillant combi boilers to help you decide.

Both are made in the United Kingdom by companies with over a century of experience.

We examine one best combination boiler (combi) from each company. These are tankless water heating systems, which are now the most common types of boilers.

They also do other types of boilers such as system and regular boilers, but they are becoming increasingly rare. You will no longer be considering turning off your boiler at night.

To be fair, we will also consider similar output in the same price range from both. Please keep in mind that this does not include installation by a Gas Safe registered engineer!

Vaillant vs Baxi boiler

The Baxi 600 Combi Boiler

“A combi boiler is an excellent boiler for a home with 1/2 bedrooms because it provides heating and hot water on demand without the need for a cylinder.”

Firstly, let’s start with the Baxi 600 30kw combi boiler.

Baxi boilers vs Vaillant

This is a fantastic mid-range boiler from Baxi; it’s not the cheapest, but there’s a reason for that.

Additionally, even Baxi is very pleased with this boiler, and they are confident in its durability, offering a 7-year warranty. This alone makes it valuable.

And this boiler is simple to install and will fit into any kitchen cupboard. It’s also very quiet, so you won’t mind having it in your living room.

  • A-Rated efficiency
  • Energy Saving Trust Endorsed
  • 7-Years manufacturers warranty
  • Width 390mm, Height 700mm, Depth 285mm
  • Noise level – 53 decibels
  • Flow rate – 12.2 L/m
  • Compatible with different flue lengths
  • Has the ability to be operated with a smartphone or tablet.
  • Brass hydraulics
  • Smart control compatible
  • EasyFill system to top up your boiler

Furthermore, without getting too technical, these are just some of the highlights of the Baxi boiler.

Some of these, such as the various flue lengths, are primarily for installers, but the dimensions, noise level, and efficiency rating are all factors to consider.

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Vaillant Vs Baxi boilers

The Vaillant EcoTEC Plus

Vaillant is an excellent boiler company that handcrafts their boilers in Derbyshire, UK.

Vaillant is well-known for its performance, dependability, and ability to keep energy bills to a minimum.

Additionally, it received the Quiet Mark Accreditation. This is widely accepted among boiler installers.

  • Dimensions – 720mm x 440mm x 335mm (HWD)
  • 2 years manufacturers warranty – 7 to 10 Years available
  • Energy efficiency rating A
  • Noise Output – 49 decibels (Quiet Mark Accreditation)
  • Flow rate 12.3 L/m
  • Smart control compatible
  • Premium Parts with stainless steel heat exchanger


Baxi boilers vs Vaillant – Is there a clear winner?

In conclusion, both are excellent examples of heating engineering. The decision really comes down to what matters most to you.

Although, if the price of a new boiler is the most important consideration, Baxi will be your best option.

Nevertheless, if you want precision engineering, quietness, and dependability, Vaillant is the way to go.

Without a doubt, both have excellent warranties, so whatever you choose will provide you with peace of mind for years to come, especially if you purchase the recommended home insurance.

Whereas, both Baxi & Vaillant offer other types of boilers too: System & Regular. You should also consider other boiler companies such as Worcester boschIdeal boiler & Viessmann boilers.

Always shop around for the best deal on new replacement boilers. Get a fixed price online in 20 seconds – Click here

At Compare Boiler Quotes, we make certain that you get the best prices and new boiler deals on all boilers.

We also compare boilers on finance, which allows you to spread the cost of your new Baxi or Vaillant boiler over several years.

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