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Worcester Bosch Greenstar 30i System ErP review

£1,034.00 Typical price

Brand score %

Key features
  • Gas
  • System

The Worcester Bosch Greenstar 27i and 30i System ErP compact condensing gas boilers are high-powered system boilers for large properties, and supplement the popular Greenstar i series, which are more suitable for smaller homes. They're compact enough to be fitted inside a kitchen cupboard, and if you want to reduce your heating bills in future they're compatible with Worcester's Greenskies solar panels. Our full review will help you decide whether the Greenstar 30i System ErP will provide the heating power you need and importantly, it will tell you whether Worcester Bosch boilers are reliable.

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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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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