The Greenstar 1000 GR1000W 24 C NG is Worcester Bosch's most price competitive combi boiler, suitable for apartments and small-medium homes with the requirement to simultaneously deliver hot water for one bath and one shower. The compact, cupboard fit design ensures ease of installation even in smaller dwellings, whilst still delivering ErP A-rated levels of efficiency, alongside excellent reliability, underlined by a competitive 5-year guarantee when fitted with any filter. Designed to be accessible for all, the Greenstar 1000 offers every home greater choice and the opportunity to have a market leading Worcester Bosch boiler.

• Installation made easy, with our lightest ever lift weight at just 26.7kg, in-line hydraulic connections and easily accessible instaler PRV connection
• Compact design, easily fitting within a standard 300mm-deep kitchen cupboard.
• Rear piping accessories available, providing complete flexibility for installation.
• A range of cost-saving features including Quick Tap water saving functionality and a competitive 1:5 modulation range to minimise gas consumption when fitted with load compensating controls
• The most price-competitive Worcester Bosch boiler on the market, supported by a 5-year guarantee