Worcester Green Storage WB Unvented Cylinder 300L

The Worcester Green Storage 300L Unvented Cylinder delivers outstanding hot water storage capacity with durable Duplex stainless steel construction and energy-efficient design. This cylinder features a large 300-litre capacity, ideal for larger homes or where multiple bathrooms require simultaneous hot water. It includes factory-fitted safety and control components for reliable and safe operation in mains pressure systems.

Key Features

• Large Capacity: 300 litres suitable for larger households or commercial installations.
• Duplex Stainless Steel Construction: Superior corrosion resistance with polished finish.
• Single Coil: Efficient indirect heating element with 0.67m² surface area.
• High-Quality Insulation: Thick polyurethane foam minimises heat loss with a standing loss of 93W.
• 3kW Immersion Backup: Incoloy sheathed element with combined thermostat and safety cut-out.

Technical Specifications

Why Buy

Designed for large properties and demanding hot water needs, this Worcester Green Storage cylinder combines industry-leading corrosion resistance with high efficiency and comprehensive safety features. Its large storage capacity and fast recovery aided by the indirect coil ensure consistent hot water supply even at peak usage. The superior insulation reduces energy waste to help keep running costs low.

Suitable For

• Large family homes with multiple bathrooms or high demand hot water systems.
• Mains pressure system installers needing reliable unvented cylinders.
• Properties requiring robust hot water storage with unmatched durability and warranties.

Order now for premium unvented hot water storage engineered by Worcester Bosch for lasting performance and energy savings.

Please note: Delivery times may vary depending on location, with specific details outlined below.

Standard Delivery

UK Mainland 

• Delivery Time: 2–4 working days
• Free Delivery on most orders
• £4.95 for small items
• £69 for Solar Panels, Batteries and other specialized large items delivery

Express Delivery

UK Mainland

• Delivery Time: 1–3 working days
• Free Delivery
• £4.95 delivery for small items

Channel Islands

• Postcodes Covered: GY*, IM*, JE* 
• Minimum Order: £50
• Delivery Fee: £70

Northern Ireland, Offshore Territories & Scottish Islands 

• Postcodes Covered: BT*, HS*, KW, ZE
• Minimum Order: £50
• Delivery Fee: £35

Same Day Delivery 

• Eligible Postcodes:
  E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW*
• Minimum Order: £50
• Same Day Delivery Fee: £60
• Special Requests or Locations:
  For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.

Collections

Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.

Collection address: 284 Water Rd, Unit 9, London, HA0 1HX