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Potterton Promax 24 Store & 115l Cylinder ErP review

£2,738.00
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Typical price

£2,738.00

Unlike other condensing gas system boilers, the Potterton Promax 24 Store & 115l Cylinder has a 115-litre storage tank built in. This makes the boiler much bigger than a conventional system boiler, so you'll need plenty of floor space to house it, but as you don't need a separate hot water tank it could free up space in your airing cupboard. Its ready supply of hot water could make it a good choice for homes with multiple bathrooms, but would other Which? members recommend the Potterton brand? Find out below.
Is it worth your money?
Or is it a waste of cash?
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