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Ariston CLAS HE R 24 review

£1,170.00 Typical price

Brand score %

Key features
  • Gas
  • Heat-only or regular

Regular or heat-only boilers, such as the Clas HE R24 from Ariston, are often used to replace an old boiler in properties that are already set up with an open vented heating system. This condensing gas boiler is compatible with a range of wired or wireless controls – but can it be relied upon to keep your house warm all winter?

Included in our expert review
  • Pros and cons
  • Heating engineer views
  • What type of home is this boiler suitable for?
  • Will this boiler produce enough hot water for my home?
  • How efficient is this boiler?
  • What controls does this boiler have?
  • Is this boiler smart compatible?
  • What is the warranty with this boiler?
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Technical specifications

Launched

Brand scores

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

Find out how we assess boilers
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Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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