In the dynamic landscape of home heating in the UK, condensing boilers have emerged as a popular and efficient choice for homeowners.
Understanding the pricing of these boilers is important for anyone considering an upgrade or installation. This article provides an insightful exploration into the factors influencing condensing boiler prices in the UK.
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How much do condensing boilers cost?
Condensing boiler prices range from £450 to £2,500. The price varies from boiler brand and boiler model. This doesn’t take into account installation costs either, which can vary depending on the work required.
Don’t worry though, choosing a new condensing boiler has never been easier for the following reasons.
- All modern boilers and oil boilers that are manufactured in the UK are condensing boilers.
- Condensing boilers are extremely efficient and can help cut energy bills in your home
- If you have an old condensing boiler, upgrading to new one could also save you money as they have evolved and become even more efficient.
Looking for a new boiler installation that includes a gas condensing boiler? Get a fixed price online now with Easy Boilers by clicking get a quote!
Get a Fixed Price >Condensing boiler prices start from £450
- A condensing new boiler cost £450 for a budget condensing boiler up to £2,500 for a top of the range boiler.
- Any boiler can be condensing as long as the technology is built in to recirculate the waste gasses.
- Installation can cost between £1,000 and £3,000 depending on the labour costs.
- Condensing boilers are easy to look after and should be serviced every year to ensure maximum energy efficiency.
As you can see, buying a new condensing boiler isn’t cheap, you should always compare different ones. Keep reading our review to understand how a condensing boiler works and compare some of the best condensing boilers.
Get a Fixed Price >What is a condensing boiler?
A condensing boiler is a modern boiler that has condensing technology. This technology makes sure that a domestic boiler is green and therefore a lot more efficient than non-condensing boilers.
Condensing boilers are known for their high efficiency and eco-friendly operation. Unlike their non-condensing counterparts, they capture and reuse heat from exhaust gases, reducing energy waste and carbon emissions.
This efficiency not only contributes to a greener environment but also translates into lower energy bills for homeowners.
Every new boiler that is manufactured in the UK has to have this technology to help reduce carbon emissions.
How do condensing boilers work?
A condensing boiler works by burning fuel such as gas, LPG or oil. When they burn this fuel, not all of it gets used up which would usually be put back into the atmosphere through that boiler flue.
To stop this condensing boilers catch any unused fuel or latent heat and recirculate it back around the boilers heat exchanger to be turned into heat.
Catching this latent heat in the flue gases is where the energy efficiency of the boiler is greatly improved.
You can tell if you have this type of boiler usually as they will have a white condensate pipe outside near where the boiler is fitted.
Get a Fixed Price >Condensing boilers prices from £450
As all new modern boilers are condensing, all you have to do is choose from a range of boiler types and boiler manufacturers. Whether you have the best combi boiler, system boiler or regular boiler you can be reassured that your condensing boiler will include this energy-efficient technology.
Condensing boilers prices vary but, you can get a budget condensing boiler from companies such as Vokera for as little as £450. This does not however include the installation of the boiler by a Gas Safe registered engineer.
Do condensing boilers save you money?
Yes. compared to non-condensing boilers which run at around 70% efficiency, condemning boilers run at over 90% efficiency.
The up front condensing boiler cost may seem like a lot, but it’s important to consider that it will save you money further down the line.
When this technology was invented and proven to work as well as it does at cutting carbon emissions, the government ensured that all new combi boilers and other types of boilers had to be rated A or above for energy efficiency.
Condenser boilers lower energy bills
This helps keep your gas and electricity bills lower. New combi boilers can save you up to £800 per year when replacing old inefficient non-condensing boilers.
If the average condensing boiler cost is £450, the boiler will have nearly paid for itself in the first year.
If your current condensing boiler is over 10 years old you may also need to upgrade to a new modern condensing boiler as boilers do become less efficient over time.
How much is a condensing boiler with installation?
A new condensing boiler with installation will cost £1,795 for a budget boiler and over £3,000 for a top of the range boiler.
You can get an Alpha Innovations E-Tec 28kw with a stainless steel heat exchanger installed from £1,795 or a Worcester Bosch Greenstar 8000 35kw combi boiler from £2,800. Both these are gas condensing combi boilers and include the installation by a Gas Safe registered engineer
Read our guide about British Gas new boiler prices to make sure you don’t pay more than you have to.
Get a Fixed Price >Cost to install a modern condensing boiler
The actual cost of new condensing boiler installation is the same as any boiler. If you have a non-condensing combi boiler and want to replace it with a new condensing combi boiler then you will just pay the normal installation costs.
This is because the condensing part is inside the boiler and has nothing to do with the new boiler installation.
Condensing boiler installation prices and what you are paying for
Here is a breakdown of the costs of installing modern condensing boilers. There are quite a few different boiler installations you can encounter but these are the most common scenarios and expenses.
If you are looking for a new boiler but can’t afford to buy one outright you can always look at boilers on finance where you can pay monthly for your new boiler.
Condensing Combi boiler installation prices
These are the guide prices and costs for a combi boiler replacement. these prices do not take into account other types of work such as moving a boiler. These are boilers without a hot water tank.
| Condensing boiler | £600 |
| Installation | £400 |
| Materials | £250 |
| Boiler Flue | £150 |
| Filter | £100 |
| System Flush | £80 |
| Disposal of old boiler | £50 |
| Controls | £20 |
Condensing System boiler installation prices
Condensing system boilers are usually found in larger homes with higher hot water demand. These boilers required a hot water tank to work.
| Condensing boiler | £700 |
| Installation | £400 |
| Materials | £200 |
| Boiler Flue | £150 |
| Filter | £100 |
| System Flush | £80 |
| Disposal of old boiler | £50 |
| Controls | £20 |
Why should you get a condensing boiler?
Like anything condensing boilers have their pros and cons. As much as you don’t really get much choice in choosing a non-condensing boiler over a condensing boiler, let’s see what the benefits are of installing a condensing boiler. if you have a back boiler unit, then if it breaks you have no choice but to replace it with a condensing boiler.
Advantages of condensing boilers
Here is a shortlist of the advantages of fitting a new boiler in your home. Always make sure that you check which boiler type you currently have in your home before choosing a replacement condensing boiler.
- Save you money on energy bills
- Less CO2 to help cut greenhouse gasses
- comply with government legislation
- Easy to install by qualified engineers
- Most are compact and many can fit in kitchen cupboards
- Come in all boiler types
- A vast range of choice from condensing boiler brands
Disadvantages of condensing boilers
There aren’t really many downsides to condensing boilers as they are fantastic pieces of kit but here are some potential issues you could encounter when looking for a replacement condensing boiler.
- Some are less efficient than others – Most energy-efficient boilers cost more
- Some can be more complicated to fix if they break
- Some are too big to fit in kitchen cupboards
How reliable are condensing boilers?
All new boilers are pretty reliable, some more so than others. So when choosing your new gas condensing boiler you can always check what warranties are on offer and any reviews of any particular boiler online.
A new boiler should come with at least 2 years warranty and will need servicing every year. You can however get up to 12 years warranty on a new boiler like the Worcester Bosch Greenstar 8000 with Easy Boilers.
Cost of condensing boiler service and maintenance
Condensing boilers should be serviced once a year to maintain their efficiency and warranty. Most condensing boiler manufacturers insist that you have your boiler serviced every year as part of keeping your warranty valid. The cost of condensing boiler service is between £80 and £120 depending on where you live.
Condensing boiler warranty
If you buy a brand new boiler you should expect to get some warranty to protect you from anything going wrong. Any good condensing boiler should have this included in the cost. Usually the higher the cost of the condensing boiler, the longer the warranty will be. Condensing boilers warranties range from 2 years up to 12 years.
Best condensing boilers and prices
Here is a list of the top 5 condensing boilers on the market at the moment. All these boilers recirculate the latent heat in waste flue gases to lower heating bills and carbon footprint. They all have at least stainless steel heat exchangers, higher energy efficiency ratings and low heating costs.
- Worcester Bosch Greenstar 4000 25kw combi boiler
- Viessmann Vitodens 050-w 25kw combi boiler
- Ideal Logic Plus C30 combi boiler
- Viessmann Vitodens 100-w 25kw system boiler
- Worcester Bosch Greenstar 8000 30kw combi boiler
All these new boilers will be able to be controlled by a smart thermostat too which are also designed to make your home more energy-efficient.
| Boiler Make & Model | Condensing? | Cost |
| Worcester Bosch Greenstar 4000 25kw combi boiler | Yes | £850 |
| Viessmann Vitodens 050-w 25kw combi boiler | Yes | £840 |
| Ideal Logic Plus C30 combi boiler | Yes | £800 |
| Viessmann Vitodens 100-w 25kw system boiler | Yes | £1,200 |
| Worcester Bosch Greenstar 8000 30kw combi boiler | Yes | £1,300 |
Condensing boilers prices conclusion
Condensing boilers prices are not really something you should worry about in terms of the actual technology involved as like we have said, all new boilers have to include this technology.
If you are looking for a quote for a new condensing boiler you can get one online now in 30 seconds. All their boiler options are condensing boilers and you can get a fixed price on next-day installation online.
