Our Pages

greenstar-4000

Greenstar 4000 Combi Range overview

The Greenstar 4000 is perfect for small to medium sized homes with one bathroom, it features a modern new design, an easy to use full colour text display and it’s quiet too. The Greenstar 4000 has a wide power range to meet all of your heating and hot water needs, whilst doing so efficiently.

† Up to a 10 Year guarantee when installed by a Worcester Accredited Installer. Terms and conditions apply.

Our entire gas boiler range is able to run on a 20% hydrogen blend – so you can be confident it will run on gas for it’s lifetime.

Highlights

Main features

technical details

Greenstar 4000 25kW

ErP Efficiency Rating Download ErP Label
ErP Data Sheet Download ErP Data Sheet
Fuel TypeGas (NG)
Control Options Yes
EasyControl Compatible Yes
Solar Compatible Yes
Central heating output (kW) 24
Dimensions (mm) height x width x depth 724* x 400 x 310
Hot water flow rate 40°c ∆T (litres per minute) 9

Greenstar 4000 30kW

ErP Efficiency Rating Download ErP Label
ErP Data Sheet Download ErP Data Sheet
Fuel TypeGas (NG)
Control Options Yes
EasyControl Compatible Yes
Solar Compatible Yes
Central heating output (kW) 24
Dimensions (mm) height x width x depth 724* x 400 x 310
Hot water flow rate 40°c ∆T (litres per minute) 10.8

Manuals & Brochures

Product Literature
Greenstar 4000 Combi Installation ManualDownload Document
Greenstar 4000 Combi One Page OverviewDownload Document
Greenstar 4000 Combi Operating ManualDownload Document
Greenstar 4000 homeonwer guideDownload Document
Greenstar 4000 Installer BrochureDownload Document