Baxi boilers

Baxi is one of the most recognisable boiler manufacturers in the UK, known for offering high performance boilers at affordable prices.

With a commitment to the environment and greater energy efficiency, Baxi are one of the market leaders in renewable technology.

Our Heating Advisers can help you choose the right boiler for you.

Or, take a look at the other boilers in our range.

Baxi Combi boilers

Model

Dimensions

Maximum flow rate

Output

Efficiency Rating

Baxi Duo-tec 24HE

H - 780mm

W - 450mm

D - 345mm

9.8 ltrs per min
24kW A-rated - 91.1%
Baxi Duo-tec 28HE

H - 780mm

W - 450mm

D - 345mm

11.5 ltrs per min
28kW A-rated - 91.1%
Baxi Duo-tec 40HE

H - 780mm

W - 450mm

D - 345mm

16 ltrs per min

40kW A-rated - 91.1%

Baxi Neta-tec 24

H - 700mm

W - 390mm

D - 300mm

 

9.8 ltrs per min

 

24kW A-rated - 91.1%
Baxi Neta-tec 28

H - 700mm

W - 390mm

D - 300mm

11.5 ltrs per min
28kW A-rated - 91.1%
Baxi Neta-tec 33

H - 700mm

W - 390mm

D - 300mm

13 ltrs per min
33kW A-rated - 91.1%

Baxi Conventional boilers

Model

Dimensions

Output

Efficiency Rating

Baxi Solo 15HE

H - 600mm

W - 390mm

D - 285mm

15.2kW A-rated - 91.3%
Baxi Solo 18HE

H - 600mm

W - 390mm

D - 285mm

18kW A-rated - 90.4%
Baxi Solo 24HE

H - 600mm

W - 390mm

D - 285mm

 22 kW A-rated - 90.9%

More useful information

We have offers and discounts available for a limited time only.

Get an estimated cost for installing a new boiler.

A guide to getting a new boiler with British Gas.

Reasons to choose British Gas

Fixed price quote

We guarantee a fixed price

When our Heating Advisors quotes a price, we guarantee it won’t increase even if there’s unexpected work to do.

Boiler cost calculator

No deposit

Pay monthly with no upfront deposit

We could help you spread the cost over 3-10 years or you could choose to pay in full if you’d prefer.

Payment options

Your home is left clean and safe

Your home is left clean and safe

Our Engineers leave your home neat and tidy and will arrange the safe disposal of all waste.

Step by step guide

Free aftercare

Aftercare included

This offer includes HomeCare 200™ which provides service and repair for your boiler, controls and central heating system for one year.

Latest offers

British Gas New Heating Limited is authorised and regulated by the Financial Conduct Authority for its consumer credit activities.

* Based on 546 customer responses collected between 09/12/14 & 12/12/14.

We value the honest feedback of our customers, so we've partnered with Reevoo - an independent reviews service. Reevoo collects ratings and reviews from people who shop with us. Using a third party ensures there is no bias, editing or fake reviews.

British Gas Boiler Installation Service reviews verified by Reevoo

Quality of the installation
9.1
Quality of advice provided by the Heating Adviser (person who gave you your quote)
8.6
Overall rating
8.8
Scores 8.8 out of 10 based on 1460 reviews
10 out of 10

Kathleen

Glasgow GB
The heating advisor, Angela, was excellent and thorough and the guys who installed it were also. It is a bit more expensive than other boiler installers but probably worth it for peace of mind and the fact the boiler is installed quickly with absolute minimum disruption.
Published on: 29 January 2015
10 out of 10

Peter

Harrogate GB
Entirely satisfied with the installation of our new central heating boiler.
Published on: 29 January 2015
9 out of 10

Derek

Baildon, Shipley GB
Boiler installation good but the installation of the free smart meter has been disgusting and still not working properly all because the installation engineer gave the wrong meter number to the system . I have ended up with someone else's meter and this was only spotted by the other customer. I was phoned three days ago to say this was being rectified and someone would call me back but as of today 14.01.2015. nobody has bothered. It would appear to me that your smart meter department is totally incompetent and the gas side of the smart meter will not be working until the earliest February 2015. This is not good enough as I have paid the full bill for the boiler installation on time and have fulfilled my part of the contract, you haven't fulfilled your part. It sounded as though your guy was doing me a favour telling me that a mistake had been made. I have had time off my self employed work to accommodate the change of both boiler and meter installation dates and I now find I have to do it yet again for you to sort out this problem, I would have thought this was an easy task and it is not ROCKET SCIENCE
Mr D. E. Southcott.
Published on: 29 January 2015
10 out of 10

David

Sheffield GB
The engineer was polite, efficient and did a great job of installing our new boiler
D.C. Sheffield
Published on: 29 January 2015
8 out of 10

Brian

Stalybridge, GB
Always satisfied with the jobs with the jobs we have had done
Published on: 28 January 2015
10 out of 10

Hazera

tipton GB
Excellent service
Published on: 28 January 2015