Worcester Bosch Greenstar 4000 Combi Boiler 30kw 100% planet friendly packaging Front access to all key components Longer flue lengths up to 12m (60/100) Intuitive full-colour long-text display 500ml condensate siphon Quiet operation at 45dB (A) Compatible with our Greenstar Intelligent Filling System Modulates down to 3kW central heating output (1:10) Increased DHW efficiency whilst reducing waste water Full flow rates from 1 bar mains pressure

Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.