Get an online quote or video call for a condensing boiler
Price includes installation cost by a Gas Safe registered expert
Includes up to a 10-year manufacturer’s guarantee
How does a condensing boiler work?
With traditional non-condensing boilers, heat is often wasted when exhaust gases and water vapour produced by your boiler are released from the flue (the pipe that carries gases and vapour outside your home). Condensing boilers, on the other hand, capture some of these gases and vapour and recycle them by converting them to heat, which is then used to warm your home and water. This is what makes a condensing boiler a greener, more efficient boiler option that also keeps your energy bills low.
What is the difference between a condensing boiler and other boilers?
Why choose a condensing gas boiler?
High energy efficiency
Condensing boilers keep your energy costs low by recycling exhaust gases and water vapour, and using them to heat your home as quickly as possible.
Fast and economical to run
The best condensing boilers are A-rated for efficiency. Most components are built into the boiler, allowing them to run economically and react quickly.
Quick and easy installation
Built-in components mean condensing gas boilers are straight forward to install. We can install your boiler from as little as 48 hours.2
Buy a condensing boiler in three easy steps
Find your perfect condensing boiler
You can get an online quote for a condensing gas boiler in two minutes, or book a free video call with a heating expert.
Book an installation online
With installation included in the fixed price of your boiler, you can book a timeslot to suit you.
Get your condensing boiler installed
We’ll remove your old boiler, flush your system, install your new condensing boiler and show you how to use it.
Post-installation support
Pay with interest-free finance
Condensing boiler prices
You may be wondering, how much does a condensing boiler cost? Condensing boiler prices can vary, and will depend on the size of boiler you need to heat your home. If you want to move your boiler or are switching from a different boiler type, this can also affect the final cost. Get a quote from us and we’ll recommend the best Worcester Bosch condensing boiler for your home.
Learn, explore & compare boilers
Boiler guides
Boiler Types
A guide to what each type of boiler is suitable for
Need to know info
Everything you need to know about central heating
Choosing a boiler
How to choose the right boiler for your home
Are electric boilers right for you?
Gas vs electric Boilers
Boiler help
Fixing common issues with your boiler
Money saving tip
Adjust your flow temperature for extra savings
The legal stuff
1 E.ON Energy Installation Services Limited acts as a credit broker not a lender and work exclusively with Creation Consumer Finance Limited who acts as the lender. Credit subject to status, terms and conditions apply and can be found at eonenergy.com/terms-and-conditions/eon-installation, E.ON reserves the right to amend its finance offering at any time and may withdraw at short notice. E.ON UK plc is an Introducer Appointed Representative of E.ON Energy Installation Services Limited who are authorised and regulated by the Financial Conduct Authority in relation to credit broking services under number 750410. Registered in England and Wales under company number 09965944 with its registered office at Westwood Way, Westwood Business Park, Coventry, CV4 8LG.
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