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.

* 91% recommendation rating is based on 1,463 customer responses collected between 09/12/2014 & 02/02/2015.

91% of customers recommend British Gas boiler installations*. See below for more detail on how they rate it. Reevoo

British Gas Boiler Installation Service reviews verified by Reevoo

3,350 reviews

Reviews from: Sort by:
Quality of installation
9.1
Advice from Heating Adviser
8.7
Overall rating
8.9
Show more score details
10 out of 10

Susan

I cannot comment on the installation as was not there as rented property but tenants were happy.I was contacted by phone a few weeks later with an offer of my upgraded insurance payments of 3.35 per month being free.Although this was all arranged, it never happened.
Perhaps you could look into this?
1 of 2 people found this review helpful
Published on: 16 April 2015
9 out of 10

Kate

Lincoln
Good initial discussions with Engineer and Team that installed the Boiler, a couple of radiators did not warm up after the works had been completed, but after a couple of engineer visits this was rectified.
1 of 1 people found this review helpful
Published on: 16 April 2015
5 out of 10

Roger

Harlaston, Tamworth
The installation was first class, however the British Gas pricing formula is flawed.

I was given a price based on a projected installation timetable.

The actual installation took about half of the quoted time but I am still fighting British Gas to get the price adjusted.

It's a rip off that allows BG to charge out the same hours more than once.
2 of 2 people found this review helpful
Published on: 13 April 2015