Back Boiler To Combi Boiler Installation Costs

Back Boiler To Combi Boiler Installation Costs

Back boilers can no longer replaced. Having a back boiler isn't illegal, but it's illegal to replace one with another back boiler. So you're looking for an alternative solution?

Do you want to change to a super economical combi boiler? Most people do.
You could save up to £580 per year on your energy bils when changing over!

If your looking to replace your back boiler with a brand new combi boiler then look no further than the deals below.

Fixed Back Boiler To Combi Boiler Installation Prices

Fixed Back Boiler To Combi Boiler Installation Prices

Changing from a back boiler unit to a brand new combi boiler isn't cheap. There is a lot of work involved but we've chosen the lowest budget price boilers on the internet & the the best value combi boilers on the internet for you to compare. All prices will include the full conversions of your system from a back boiler unit to a combi boiler.

These all include Gas Safe registered installation by the best online boiler companies.

All prices given are for small to medium homes with up to 3 bedrooms and one bathroom.

If you have a larger home with more than one mains powered bathroom you will probably require a larger boiler.

Expect to pay between £200-£600 depending on the boiler you choose.

These really are currently the best boiler deals on the net, all in one place.

If you want to do your installer homework, click on their logo to be taken to their site. There are no hidden costs!

New Best Seller!

new worcester bosch combi boiler

Greenstar 2000 25kw

worcester bosch greenstar combi boiler cost

Top Quality Affordable Combi

Reliability For Less!

Next Day Installation

10 Year Guarantee

Fixed online price with installation

From £3,245

Or

£76.88 /Month
0% APR!

Lower Monthly Payments Also Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Boiler Central's free online quote system & the size of your home

Logic 24kw

Britsh Built Budget Boiler

Reliable and Compact 

Next Day Installation

7 Year Guarantee

Fixed online price with installation

From £2,649

Or

£21.68 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Warmzilla's free online quote system & the size of your home

lowest Price On This Boiler

Greenstar 8000 Style 30kw

Style, Substance - The Best

No Need To Hide In A Cupboard!

Next Day Installation

10 Year Guarantee

Fixed online price with installation

From £3,189

Or

£47.43 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Warmzilla's free online quote system & the size of your home

Style While Reliable

worcester bosch combi boiler costs

Greenstar 8000 30kw

worcester bosch greenstar 8000 combi boiler cost

The Best Boiler Available?!

Fantastic Looking Boiler!

Next Day Installation

10 Year Guarantee

Fixed online price with installation

From £2,540

Or

£105.83 /Month
0% APR!

Lower Monthly Payments Also Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Boiler Central's free online quote system & the size of your home

The best Selling Combi Boiler

worcester bosch

Greenstar 25i

worcester bosch greenstar

Great For Small To Medium Sized Homes

Market Leading Company

Next Day Installation

10 Year Guarantee

Fixed online price with installation

From £2,990

Or

£38.60 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Heatable's free online quote system & the size of your home

worcester bosch combi boiler costs

Greenstar 2000 25kw

New Best Seller!

Top Quality Affordable
Combi Boiler

Next Day Installation

Or choose a date

10 Years Guarantee

No hidden costs

From £3,245

or

£76.88 Monthly - 0% APR!

Installation Included

Reliability & Power For Less
Lower Monthly Payments Available!

worcester bosch greenstar combi boiler cost

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to BoilerCentral's quick free online quote system & the size of your home

worcester bosch

Greenstar 25i

The Best Selling Combi Boiler!

The Famous Worcester Bosch Combi Boiler

Next Day Installation

Or choose a date

10 Years Guarantee

No hidden costs

From £2,990

or

£38.60 Monthly

Installation Included

Free Worcester Bosch Filter

worcester bosch greenstar

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to Heatable's quick free online quote system & the size of your home

worcester bosch

Greenstar 2000 25kw

Lowest Priced Greenstar Combi

The Latest Worcester
Gas Combi Boiler

Next Day Installation

Or choose a date

5 Years Guarantee

No hidden costs

From £2,895

or

£19.86 Monthly

Installation Included

Free Worcester Bosch Filter

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to Boxt's quick free online quote system & the size of your home

Heatline Capriz 24C

Boxt's Lowest Priced Boiler

Boxt's Best Budget Boiler
Made By Vaillant UK

Next Day Installation

Or choose a date

2 Years Guarantee

No hidden costs

From £2,695

or

£18.49 Monthly

Installation Included

Free Worcester Bosch Filter

worcester bosch greenstar

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to Boxt's quick free online quote system & the size of your home

worcester bosch

Greenstar 2000 25kw

New Greenstar Combi

The Latest Worcester
Gas Combi Boiler

Next Day Installation

Or choose a date

5 Years Guarantee

No hidden costs

From £3,070

or

£40.05 Monthly

Installation Included

Free Worcester Bosch Filter

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to Heatable's quick free online quote system & the size of your home

worcester bosch

Greenstar 30i

Great For Larger Homes

Market Leading Company

Next Day Installation

10 Year Guarantee

Fixed online price with installation

From £3,195

Or

£21.92 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Boxt's free online quote system & the size of your home

lowest Pay Monthly Worcester

Greenstar 2000 25kw

The latest Combi Boiler

Market Leading Company

Next Day Installation

5 Year Guarantee

Fixed online price with installation

From £2,895

Or

£18.49 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Boxt's free online quote system & the size of your home

worcester bosch

Greenstar 25i

worcester bosch greenstar

Best For Small To Medium Sized Homes

Market Leading Company

Next Day Installation

5 Year Guarantee

Fixed online price with installation

From £3,120

Or

£21.40 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Boxt's free online quote system & the size of your home

Capriz 24C

Grreat Entry Level Boiler

Made By Vaillant Boilers

Next Day Installation

2 Year Warranty

Fixed online price with installation

From £2,695

Or

£18.49 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Boxt's free online quote system & the size of your home

Logic Plus 24

The compact combi boiler

Slots In Kitchen Cupboards

Next Day Installation

7 Year Warranty

Fixed online price with installation

From £3,160

Or

£21.68 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Boxt's free online quote system & the size of your home

Baxi 600 24kw

Compact UK Built Boiler

Designed To Fit In Cupboards

Next Day Installation

7 years Warranty

Fixed online price with installation

From £3,235

Or

£13.96 /Month

Choose your installation date

Fixed Online Prices | 24Hr Installs | Pay Monthly Finance

Price subject to Boxt's free online quote system & the size of your home

Greenstar 8000 Style

Lowest Price On This Boiler!

Style & Substance!
The Best Boiler Right Now?

Next Day Installation

Or choose a date

10 Years Guarantee

No hidden costs

From £3,189

or

£47.43 Monthly

Installation Included

No Need To Hide This One Away!

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to Warmzillas's quick free online quote system & the size of your home

Ideal Logic 24

Lowest Priced British Boiler!

British Made Budget Boiler
Reliable & Compact

Next Day Installation

Or choose a date

7 Years Guarantee

No hidden costs

From £2,649

or

£39.40 Monthly

Installation Included

Great Value Heating Solution

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to Warmzillas's quick free online quote system & the size of your home

worcester bosch

Greenstar 30i

Great For Medium To Large Homes

Ultra Reliable & Powerful
Gas Combi Boiler

Next Day Installation

Or choose a date

10 Years Guarantee

No hidden costs

From £3,195

or

£21.92 Monthly

Installation Included

Free Worcester Bosch Filter

worcester bosch greenstar

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to Boxt's quick free online quote system & the size of your home

Baxi 600 24kw

Great Worcester Alternative

British Made Reliability
Compact, Made for Cupboards

Next Day Installation

Or choose a date

7 Years Guarantee

No hidden costs

From £3,235

or

£25.34 Monthly

Installation Included

Great If You Don't Want A Worcester

Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available

Price subject to Boxt's quick free online quote system & the size of your home

Are Back Boilers Now Illegal?

It can be a messy job changing from a back boiler to a combi boiler, but if your old back boiler has broke down, then you will not be allowed to replace it with a new one.

The installation of a new back boiler is illegal.

This is a lot to do with how inefficient they are, so there is a large push towards people replacing them with a brand new A rated combi boiler.

Essentially you would have to have your old back boiler removed completely and a whole new boiler put somewhere else in your home.

A good place for this is where the hot water tank used to be in the airing cupboard!

How Much Does It Cost To Remove A Back Boiler Unit?

The whole process of removing a back boiler and installing a brand new combi boiler is a relatively big job. For the right boiler installers, as much as it will be time-consuming it should be something they are confident in doing.

Due to the amount of time it takes, extra parts and a brand new boiler, the costs do start to add up pretty quickly. Even for a budget combi boiler installing you will be looking at paying around £3,000 as a minimum.

You should though, take into consideration the yearly savings you will make by changing to a super efficient A rated boiler.

You could look to save yourself over £300 per year on gas and electric bills! Here at bestboilerinstallers.co.uk we hope we can find you a new boiler for less. All the above installers have installed 1000's of new combi boilers in replacement for back boilers.

What is a back boiler?

Back boilers are an obsolete type of boiler that is not in production. They are located behind a chimney breast gas fire. These boilers were first introduced in the 1960s. They became popular as more people switched to British gas fires from coal/wood open fires.

The chimney was created when an open wood or coal fire was removed. This left a lot of space that the boiler could fill, making them the perfect evolution in home heating. Perfect right? The back boiler was useful in the 1960s, 1970s, and 1980s, but the modern age has seen combi boilers take over in terms of efficiency and productivity.

Back boilers don’t age as well as other classics.

Why do I need to replace my back boiler?

We know how attached your boiler is to you. These boilers are built to last and can provide 25 years of reliable service, as opposed to the 10-15 year service that you can get from a decent combi. There’s a good chance that you still own a back boiler. These back boilers were extremely popular back then. The Glow Worm back boiler is another popular choice. Although it’s not quite as popular as the Baxi Bermuda, it is still a great pick.

Why would you replace your boiler if it has been reliable and long-lasting? There are several reasons you might.

Back boilers are incredibly inefficient when compared to modern combi boilers. Modern combi boilers use over 90% of the energy efficiency, while back boilers are only 78% efficient. A boiler must be installed at least 86% according to government regulations. Even if you wanted to install a new boiler, it would not be possible.

How long does it take to remove a back boiler?

 

Depending on the scope of the job, a back boiler replacement may take anywhere from 2 to 3 days. Sometimes you won’t know until you remove the gas fire and examine the back boiler to see how simple or difficult it is.
The most difficult job is to replace a back boiler in a combi. This involves removing the gas stove, taking out the boiler, and routing the pipework to the new location.
This article covers the time it takes to replace your boiler. It includes information about combi, system, and regular boilers. This article goes into more detail about the time it takes to replace various boiler types. We usually estimate that a back boiler replacement will take 2 days. However, if there are any difficulties it can take up to 3 days.
Although it is disruptive, you will be able to install a more efficient heating system. You will also immediately begin saving on your heating costs.
Although it may seem daunting to replace a boiler in your back, (we can already sense your anxiety rising), it will not be as costly or disruptive as you think.
It’s obvious that it will have to be done someday, but there are many reasons it doesn’t have to be done right now. Stress is unnecessary. What’s more stressful? You can’t get a part in winter because they don’t make them anymore waiting until your back is broken
Even the oldest back boilers are nearing the end of their lives. We recommend that you get a quote for replacement of your back boiler. It takes just a few minutes and you have flexible financing options so that you can spread out the payments to a level that is affordable.