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Glow-worm ENERGY 25c -A (H-GB) review

£740.00 Typical price

Brand score %

Key features
  • Gas
  • Combi

The Energy series of condensing gas combi boilers from Glow-worm consist of three outputs designed to supply heat and hot water to a range of home sizes. The Energy 25c -A is lightweight and compact, but will your heating engineer be happy you've plumped for a Glow-worm? Find out whether this brand has any inherent issues and whether its boilers are reliable or not in the full review below.

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

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Specification

Brand scores

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

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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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