Worcester Bosch Greenstar 2000

At a glance

• Configurations: Combi, System
• Best suited to: Small homes and flats with one bathroom
• Fuel: Mains natural gas (some variants are LPG-convertible, check the manufacturer’s data).

Worth knowing on site

• Designed to be simple and compact, fitting a standard kitchen cupboard.
• Available in combi and system configurations depending on output.

On the tools

Being the compact end of a widely fitted brand, the 2000 turns up most often on straightforward one-bathroom swaps where cupboard space is tight. Parts and know-how are rarely a problem given how common the wider Greenstar range is on UK vans and in merchants.

Variants and configuration

It is offered in combi and system form, so the same model name can describe two different installations. Because the 2000 sits at the narrower end of Worcester Bosch's output spread, always confirm the exact kW and configuration from the data plate rather than assuming from the badge alone.

Where it sits in the range

The 2000 sits at the entry point of the current Greenstar family, below the mid-range 4000 and the flagship 8000. It typically replaces older, smaller combis or first-generation condensing boilers in flats and starter homes rather than larger regular systems.

Finding the manual and the data plate

For the exact outputs, gas rate, dimensions and commissioning figures, work from the appliance’s data plate and the manufacturer’s installation and servicing instructions. The GC (Gas Council) number and serial are on the data plate, usually behind the front panel or on the underside. Worcester Boschpublishes its manuals and support at Worcester Bosch support.