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Baxi Boilers vs Vaillant Boilers?

Baxi boilers vs Vaillant boilers
Baxi Boilers vs Vaillant Boilers? Compare Boiler Quotes
Baxi Boilers vs Vaillant Boilers? Compare Boiler Quotes


Baxi Boilers Vs Vaillant Boilers – Which should you choose? 

When choosing a new boiler there are plenty of excellent manufacturers out there ready to take your hard earned money.

But where should your hard earned pennies go? 

If you are reading this article you may have narrowed it down to two fairly big players in the boiler world, and rightly so as they are both rated ‘Excellent’ on TrustPilot. 


The different types of boilers from Baxi & Vaillant 

Here we take a quick look at a couple of combi boilers from both Baxi & Vaillant to help you decide.

Both are manufactured in the UK with over 100’S of years worth of experience.

We look at one combination boiler (combi) from both companies. These are tankless water heating systems and the most common types of boiler nowadays. They also do system and regular boilers but they are becoming less and less common. Rest assured you will no longer be considering turning your boiler off at night

We will also look at similar output in the same price range from both to keep it fair. Remember this doesn’t include installation by a Gas Safe registered engineer!

Baxi Boilers vs Vaillant Boilers? Compare Boiler Quotes

The combi boilers – Baxi 600 range


“A combi boiler is a brilliant boiler for a home with 1/2 bedrooms as they supply heating and hot water on demand without storing water in a cylinder”. 

 First let’s look at the Baxi 600 30kw combi boiler

This is a great mid range boiler from Baxi, at a cost of between £850 and £900 it’s not the cheapest, but there’s good reason.

Baxi really like this boiler and they are confident it will last too with a huge 7 years warranty. This alone stands it in good stead.

Easy to fit and install this boiler will fit easily into any kitchen cupboard. It’s quiet too, so there is no issue having it in your living spaces.


Key facts about the Baxi 600 30kw combi 

  • A rated efficiency
  • 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
  • Brass hydraulics
  • Smart control compatible
  • EasyFill system to top up your boiler

These are just some of the highlights of the Baxi boiler without getting too technical.

Some of these, like the different flue lenghts are mainly for installers but the dimensions, noise level and efficiency rating are all something you should take into considerations.

Baxi Boilers vs Vaillant Boilers? Compare Boiler Quotes


The Vaillant EcoTec Pro 30 combi boiler 

 Vaillant are a fantastic boiler company who hand manufacturer their boilers in Derbyshire, UK. 

Vaillant are renowned for their performance, reliability and keeping energy bills minimum.

Along with being awarded with the Quiet Mark Accreditation. It is widely agreed among boiler installers to be the case.

The EcoTec Pro range is great for smaller homes with 1/2 bedrooms, just like the Baxi 600.

Key facts about the Vaillant EcoTec pro 

  • 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


Should you choose the Baxi or Vaillant combi? Baxi Boilers vs Vaillant Boilers? Compare Boiler Quotes

Both are great pieces of heating engineering. The choice really would depend on the matters that appeal to you most.

If cost is a main factor then Baxi is going to be your choice.

If it’s precision engineering, quietness and reliability then Vaillant would be your choice.

Both come with great warranties, so whatever you decide you can guarantee peace of mind for years to come, especially if you take out home cover which is recommended.

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

The same applies to the companies when these are compared.

“Baxi is lower cost and Vaillant is higher up in the reliability pecking order“.

Always make sure that you compare the prices of your new replacement boilers.

Here at we ensure that we get you the best prices and best deals on all boilers.

We even compare boilers on finance, where you can spread the cost of your new Baxi or Vaillant boiler over a few years. 

Simply click here now to get the best deals. Happy boiler buying.

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