Worcester Bosch Greenstar 2000 Combi DHW volume is not reached – Faults that are not displayed | BoilerTool

Home / Greenstar 2000 Combi / DHW volume is not reached

DHW volume is not reached

Faults that are not displayed

Worcester Bosch Greenstar 2000 Combi

Category

-

Remedy

▶ Check the plate heat exchanger.
▶ Check flow device.
▶ Check silencer body.

This code also applies to:

Greenstar 1000 Combi

Source: Manufacturer manual (PDF)

hello@boilertool.co.uk
© 2026 BoilerTool