Worcester Greenstar 4000 25kW Combi Boiler
Stock Code: 10765501
Manufacturers Stock Code: 7733600371


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Technical Information

  • Ease of installation SimpleSwitch to previous Worcester i Junior and Si models with pre-piping jig offering rear piping as standard
  • Flexibility of siting provided by long flue lengths (up to 12m with 60/100mm flues), 500ml integrated condensate siphon to reduce the risk of freezing and the boiler's ability provide full hot water flow rates in low water pressure areas
  • Complete peace of mind for the end user with a 10-year heat exchanger and a 7-year product guarantee available as standard. Wide modulation range designed to optimise efficiency when heating demand is low.
  • High-end design, quiet operation (up to 45dB(A)) with an intuitive, long text, colour boiler display offering optional intelligent filling solutions
  • Performance at low pressure
  • Quiet operation
Manufacturer Stock Code7733600371
EAN Code4057749856609
Length310 mm
Width400 mm
Depth310 mm
Height724 mm
Weight34.6 kg
Manufacturer Guarantee7 years
Sub-CategoryDomestic Boiler
ColourWhite
BrandWorcester Bosch
ErP Hot Water RatingA
Warranty10 Years
Energy EfficiencyA
ApplicationDomestic
Boiler ModelGreenstar 4000
Output25 kW
Ready for 20% HydrogenYes
CategoryCombi
Fuel TypeNatural Gas
Includes Magnetic FilterNo
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