green storage cylinders

Our new cylinder range

The high-quality Green Storage WB Range of unvented (90-300 litre) and unvented solar (180-300 litre) cylinders offer a competitive and affordable solution for any installer.

Together with our comprehensive guarantee and aftercare, we offer the complete peace of mind for your customer.

Product information

Features & Benefits


  • Competitive and affordable solution for any project you're working on
  • Easy to register through our MyWorcester app with the QR code included
  • Factory installed temperature and pressure relief valve
  • Larger capacity cylinders compared to the previous range, with 7 variants from 90 up to 300 litres - all offering high flow rates
  • G3 kit included
  • Part of Benchmark, Hot Water Association and Kiwa.

*Terms and conditions apply.



  •  5 year guarantee on cylinder components as standard
  • 25 year guarantee on the stainless steel cylinder body
  • Rapid re-heat times and excellent levels of heat retention to speed up hot water demand
  • High flow rates for demanding lifestyles and multiple bathrooms.

Technical Details

Discover the technical details and specification of our Green Storage WB Range.

Download technical details

Download our technical document

Excelerate loyalty scheme

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Sign up now and start receiving points for Green storage WB range cylinders when registered via our Excelerate scheme.

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