Skip to product information
1 of 2

Worcester Bosch Greenstar 4000 25kW Combi
Gas Boiler - 7733600371


**7 Day Delivery**

Boiler Orders MUST select Pallet Delivery at Checkout


The Greenstar 4000 25kW Combination Boiler is the direct upgrade for it's predecessor the Greenstar 25i and is most suited to small to medium sized homes with one bathroom. It features a modern new design, a full colour text display that is easy to use and it is exceptionally quiet too. The Greenstar 4000 has a wide power range to meet all of your heating and hot water needs, whilst doing so efficiently.

Features & Benefits

  • 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
  • Instantaneous hot water, always available
  • Suitable for small to medium homes

Extended 8 Year Manufactures Warranty available if installed With any Greenstar System Filter.

Extended 10 Year Manufactures Warranty available for any Worcester Accredited Installer who are an Excelerate member if installed with any Greenstar System Filter

Please read Worcesters full terms and conditions for extended guarantees.

EAN 4057749856609
MPN 7733600371
Product Code 183932
Type Gas Boilers
Sub Type Gas Combi
Colour White
Warranty (Years) 7
Width (mm) 400
Height (mm) 724
Depth (mm) 310
Weight (Kg) 34.6
Output (Kilowatts) 25
Flow Rate (L/min) 9
Fuel Natural Gas
Mounting Wall

Regular price £955.00
Regular price Sale price £955.00
Sale Sold out
View full details