How does a combi boiler work?
How big is a combi boiler?
Some of our Worcester Bosch combination boilers are small enough to be installed in a normal kitchen cupboard. There's no need for an expansion or cold water tank in the attic either, which is good to know if you're thinking about putting your loft space to better use.
The legal stuff
1 E.ON reserves the right to amend its finance offering at any time and may withdraw at short notice. Terms and Conditions apply.
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 on the Financial Services Register. E.ON act as a credit broker not a lender and work exclusively with Creation Consumer Finance Ltd who act as the lender. Creation Consumer Finance Ltd is authorised and regulated by the Financial Conduct Authority under firm number 311518. Registered office: 4th – 6th floor Wellington Buildings, 2 – 4 Wellington Street, Belfast, BT1 6HT. Correspondence address: Chadwick House, Blenheim Court, Solihull, B91 2AA.
Credit applicants must be a UK resident aged 18 or over and under 75 years old at date of application. Offer is subject to status.
2 Only the boiler is covered under this guarantee and it must be maintained in accordance with the manufacturer’s user instructions and serviced annually. This service is not included in the price of your boiler.
3 Installation within five working days if you have no heating and no hot water, from the point you accept your quote and either make your upfront payment or accept the Terms and Conditions of your finance agreement.