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

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The Glow-worm Energy 25s -A system boiler uses a separate storage cylinder for hot water so you'll need to find space for this in an airing cupboard. But unlike a regular or heat-only boiler, some of the components are built into the boiler which means you could save space in your loft. To discover whether the Glow-worm Energy 25s -A is likely to be the best boiler for your home take a look at our full review, which also reveals what heating engineers think of Glow-worm gas boilers.
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