Save valuable space
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Quick and easy installations
Buy a system boiler in four easy steps
System boiler prices
This depends on the size of boiler you need to heat your home, if you want to move your boiler and if you’re switching from a different boiler type. Get a quote from us and we’ll recommend the best Worcester system boiler for your home.
How is a system boiler different from others?
How does a system boiler work?
In a system boiler, water comes directly from the mains, is heated in a built-in heat exchanger and then stored in a hot water cylinder ready to be distributed to your taps and shower when needed.
What size system boiler do I need?
The size of a system boiler you need depends on the number of rooms, bathrooms, radiators and hot water taps running at the same time in your home.
If you have one to two bedrooms you will most likely need a boiler between 12-28 kWs. If you have three to four bedrooms you will need a boiler between 18-35 kWs. Each radiator in your house ads an extra 1-2 kWs. Find out more about what size boiler you need.
Which is better, combi or system boiler?
Systems boilers are well suited for large and busy homes with a high demand of hot water (more than two taps running at the same time). System boilers are also better suited for areas with low water pressure.
On the other hand, combi boilers are well fit for small to medium households with no more than two hot water taps running at the same time and limited space
When it comes to boilers there isn't a 'one size fits all' solution. The type of a boiler you need depends on your current boiler, and number of rooms and radiators in your home and water pressure in your area. When you buy a boiler will we take this into account and provide boiler options suited to you and your home's needs. You can book a call with our heating experts who can help findthe best boiler for your home.
The legal stuff
1 E.ON Energy Installation Services Limited acts as a credit broker and not a lender and work exclusively with Creation Consumer Finance Limited who acts as the lender. Credit subject to status, Terms and Conditions apply. E.ON reserves the right to amend its finance offering at any time and may withdraw at short notice. E.ON Energy Installation Services Limited is registered in England and Wales under company number 09965944 with its registered office at Westwood Way, Westwood Business Park, Coventry, CV4 8LG. E.ON Energy Installation Services Limited is authorised and regulated by the Financial Conduct Authority in relation to credit broking services under number 750410.
2 If you accept the terms and conditions on your quote and either make an upfront payment or accept the terms and conditions of your finance agreement before noon.