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Glow-worm Energy Storage Combi review

£1,660.00 Typical price

Brand scoreShow Context

Key features
  • Gas
  • Storage combi

This storage combi is a highly efficient storage combi boiler that Glow Worm says is easy to  install and maintain. But is Glow Worm a reliable boiler brand, and do customers recommend them? Read our full review to find out.

Included in our expert review
  • Pros and cons
  • Heating engineer reviews
  • Boiler owner views and reliability
  • What type of home is this boiler suitable for?
  • How efficient is this boiler?
First month only £5, then £9.99 per month, cancel any time

Last checked by Which?

September 2021

First reviewed by Which?

July 2021

Released

June 2015

Technical specifications

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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