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15kW Boilers

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Worcester Bosch Greenstar 4000 15kW System Gas Boiler

Worcester Bosch Greenstar 4000 15kW System Gas Boiler

£2,650.00
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Worcester Bosch Greenstar 15Ri Gas Heat Only Boiler

Worcester Bosch Greenstar 15Ri Gas Heat Only Boiler

Original price was: £2,999.00.Current price is: £2,499.00.
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The Worcester Bosch Greenstar 4000 15kW System Gas Boiler is a condensing system boiler for small to medium homes with up to 10 radiators and 1-2 bathrooms, requiring a cylinder. It provides a 15kW output and a 94% efficiency rating (ErP A-rated). Measuring 710x400x330mm and weighing 33kg, it’s cupboard-friendly. It includes a 1:10 modulation ratio, a stainless steel heat exchanger, and EasyControl. It supports natural gas and offers a 7-year warranty, extendable to 10 years with a filter and Excelerate installer. Suited for moderate demands.

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