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What is a combi boiler?

A combi or combination boiler controls your whole central heating system directly from one, compact unit. Combi boilers are the most popular type of boiler in the UK with more and more people switching from a conventional or traditional system.

Get your quote online

Simply answer a few multiple choice questions about your existing boiler and we’ll give you a fixed price for a new boiler including all parts and installation[28]

Combi boilers are a great option for most homes as they come in a range of sizes and outputs. With this type of boiler you can save much more space than you would with a regular boiler as there is no need for an external water cylinder or water tank. A great advantage of combi boilers is that they give you instant and unlimited access to hot water, as you don’t have to wait for a water cylinder to heat.

Combi boilers are also an energy efficient option as all modern combi boilers are condensing so they use much more of the energy they produce and less is wasted. Combi boilers are usually quicker and cheaper to install, since there’s no requirement for a water cylinder meaning less pipe work is needed.

Want to talk your boiler options through?

A boiler is a big decision. If you want to talk through something in person, simply fill in the form below to give us an idea of where you are and one of our local advisors will give you a call back quick-sharp.

0203 763 2682

Simply fill in this form and we’ll call you straight back

[28] Exclusions apply. See www.help-link.co.uk/fixed-price-quote-faqs/

[79] Online discount is available to domestic gas and LPG customers who receive an online quote for all boiler brands excluding Vokera. Discount will be applied as long as the quoted price is still applicable at the point of sale. Online discounted price is only available for the duration of the 14-day quote validity which starts from the day the quote was given. Offer is not available to Help-Link UK Ltd employees.

Online discount can be applied as follows:
All boiler manufacturer types excluding Vokera are eligible for a 5% discount off the final quoted price. Conventional to combi boiler swaps also qualify for an additional £50 discount after 5% initial discount is applied.

This offer cannot be used in conjunction with any other offers.
Offer available from April 2017. Any boiler quotations before this date will not be eligible for the discount post purchase. Help-Link UK Ltd have the right to withdraw or change the offer at any time.
Online discount is automatically applied when the customer gets a quote using the online quote system at www.help-link.co.uk and as long as the customer meets all the above criteria.