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Product code: 333843
Image shown for illustration purposes only.
View Large ImageAn ideal selection for small and medium sized homes, including those with low water pressure, the Worcester Bosch Greenstar 21Ri ErP+ NG regular boiler is compact and simple to install, even as a replacement for an existing unit. ErP A-rated, this compact and efficient frost-protected boiler is compatible with Greenskies solar panels as well as Greenstore cylinders for a full Worcester Bosch system with built-in cost savings and eco-credentials.
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