Worcester Bosch

Worcester Bosch Greenstar 8000 (Life & Style)

CombiSystemRegular

The flagship Greenstar range, available as combi, system or regular, including the most powerful gas combi Worcester Bosch makes.

At a glance

Configurations: Combi, System, Regular
Best suited to: Larger, busier homes with multiple bathrooms
Fuel: Mains natural gas (some variants are LPG-convertible, check the manufacturer’s data).

Worth knowing on site

Available in combi, system and regular (heat-only) configurations.
Connects to a compatible smart thermostat; higher outputs suit high hot-water demand.

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.

Useful while you’re on the tools

Flue gas analysis explained →What is a CP12? →Flue gas ratio calculator →CP12 renewal checker →

More from Worcester Bosch

Greenstar 2000 Greenstar 4000 Greenstar Ri

Manifold is not affiliated with or endorsed by Worcester Bosch. Brand and model names are used only to help engineers find the right resources. Specifications and available variants change by year and model, so always work from the appliance’s data plate and the manufacturer’s own installation and servicing manual. Gas work must be carried out by an appropriately Gas Safe registered engineer.

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Finding the manual and the data plate