The Worcester Bosch Greenstar 2000 30kW Combi Gas Boiler is ideal for apartments and small-to-medium homes, providing hot water for a bath and shower at the same time. It runs quietly at just 47dB(A) and is Quiet Mark approved. With an A-rated energy efficiency and a 1:10 modulation range, it helps reduce gas use by adjusting output when demand is low. Easy to install, it features a pre-wired mains cable, in-line connections, and flexible piping options. It works with Worcester RF controls and most 230V external controls. Winner of the Which? Best Buy award, it comes with a 7-year guarantee when installed with a system filter.

For compatibility and suitability advice, contact Oceanair.

• Awarded the Which? Best Buy
• Designed to help reduce gas usage
• Suitable for apartments and small to medium sized homes with one bathroom
• Quiet Mark certified operates at just 47dB(A)
• Fits in between wall mounted kitchen cupboards
• ErP A-rated with 94% central heating efficiency
• Compatible with EasyControl smart controls
• Exceptional 1:10 modulation range, capable of reducing output to 3kW
• Features in-line hydraulic and gas connections for simpler installation
• Supplied with a pre-wired mains cable
• PRV placement allows for flexible pipe routing
• Optional rear piping accessories for versatile installation
• Compatible with Worcester RF controls and all third-party 230V external controls
• Backed by a 7-year guarantee when installed with any system filter*
• Maximum flue length: 21 metres (horizontal and vertical)

*See Technical Attachments for more precise parameters and conditions.