The Worcester Bosch Greenstar 1000 24kW Combi Boiler (7736902178) is an A-rated natural gas combi boiler designed for efficient central heating and hot water. Its compact cupboard-fit design measures 655 x 395 x 285mm, while Quick Tap technology and a 1:5 modulation range help improve water and energy efficiency. It is suitable for apartments and small to medium-sized homes.
The Worcester Bosch Greenstar 18Ri 18kW Heat Only Boiler (7733600309) is an A-rated condensing gas boiler designed for homes with a traditional heating system and separate hot water cylinder. Its compact, cupboard-friendly design, built-in heating controls and 18kW output make it ideal for smaller to medium-sized homes.
The Worcester Greenstar 32CDi Compact Combi Boiler (7733600055) is an A-rated natural gas condensing boiler designed to provide efficient central heating and hot water. With a compact, cupboard-friendly design, 32kW domestic hot water output and up to 13.1L/min flow rate, it is ideal for small to medium-sized homes.
The Worcester Bosch Greenstar 4000 25kW Combi Boiler (7733600371) is an A-rated natural gas condensing boiler designed for efficient central heating and domestic hot water. Ideal for small to medium-sized homes, it features a compact 724 x 400 x 310mm design, quiet 45dB operation, full-colour display and hot water flow rates up to 10.2L/min.
The Worcester Bosch Greenstar 4000 30kW Combi Boiler (7733600373) is an A-rated gas combi boiler designed for efficient central heating and hot water in small to medium-sized homes. With a 12.3L/min maximum hot water flow rate, quiet operation, full-colour display and compatibility with smart controls, it offers reliable performance and flexible installation.