Boiler manufacturer Potterton has launched a floor-standing condensing gas boiler with an integrated hot water cylinder.

Called Promax HE Store, it has a burner with a modulating output ranging from 6.8-24kW. Three tank capacities are available: 90, 115 and 150 litres. The 90l is suitable for a home with a family bathroom and the 150l is for homes with two or more family bathrooms. The boiler has a SEDBUK Band A efficiency rating.

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