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Worcester Bosch Greenstar 27i System ErP review

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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 27i System ErP will provide the heating power you need and will also tell you whether Worcester Bosch boilers are reliable.
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