Worcester Bosch Greenstar 4000 Surrey

The Worcester Bosch Greenstar 4000 is a reliable mid range combi available in 25 and 30kW, with a 10 year warranty when installed by an Accredited Installer. A popular choice for Surrey new build properties and boiler replacements. Our engineers service and repair the 4000 across all of Surrey. Call 0800 999 1609.

Greenstar 4000 Details

Greenstar 4000 25kW — suits most 3 bedroom Surrey homes
Greenstar 4000 30kW — good for higher demand households
10 year warranty requires annual service by a Gas Safe engineer

4000 Fault Codes

EA227 — Ignition lockout
9C4 — Low pressure warning
E9 — Overheat fault

Call us on 0800 999 1609 for Greenstar 4000 repairs across Guildford, Woking, Reigate, Farnham, Camberley and all Surrey areas.