Greenstar 4000 Greenstar 4000
Greenstar 4000 Greenstar 4000
Download ErP Data Sheet

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. Learn more

Main features

  • Wide power range helps to reduce gas consumption and lower energy bills
  • Innovative 'Quick Tap' water saving function helps you reduce water waste
  • The modern new design comes with an easy to use colour display
  • Operates extremely well in low water pressure areas, ensuring powerful and warm showers
  • One of the quietest combi boilers available, making it easy to live with
  • Features wireless connectivity with the Bosch EasyControl
  • Suitable for small to medium homes
How can I purchase a Worcester product?

Greenstar 4000 25kW

ErP Efficiency Rating
A
A
ErP Data Sheet
ErP Data Sheet
Fuel Type
Gas (NG)
Control Options *
EasyControl Compatible 1
Solar Compatible
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
A
A
ErP Data Sheet
ErP Data Sheet
Fuel Type
Gas (NG)
Control Options *
EasyControl Compatible 1
Solar Compatible
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

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