Technical specification
Years Guaranteed7Width400 mmTypeGas Combi BoilerNoise Level45 dBMaximum Vertical Flue 125mm21 mMaximum Vertical Flue 100mm12 mMaximum Horizontal Flue 125mm21 mMaximum Horizontal Flue 100mm12 mIncludesBoiler OnlyHeight724 mmHeat Output25 kWFuel TypeNatural GasExternal or InternalInternalDepth310 mmDHW Output Min and Max3 kW to 24 kWDHW Output25 kWDHW Flow Rate at 35 Degree Rise10.2 l/minCH Condensing Max Output3 kW to 24 kWBoiler TypeCombiRange DescriptionWORCESTER 4000Manufacturer Model No7733600371Brand NameWorcester Bosch