For larger homes with higher hot water demands, the Worcester Bosch Greenstar Heatslave II 25/32 is the powerhouse of the range. With an impressive 32kW output, it can handle multiple bathrooms and plenty of radiators with ease, ensuring hot water and heating are always available when you need them. Despite its strength, it’s cleverly designed to fit neatly under a standard kitchen worktop, combining practical design with reliable Worcester Bosch performance. If you want comfort, efficiency, and confidence in your heating system, this is the boiler that delivers it all.
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