Technical specification
Years Guaranteed5Width400 mmTypeBoiler PackSEDBUK SAP 2009 Rating89.1%SEDBUK SAP 2005 Rating90.3%Nox Class5Noise Level38 dBMaximum Vertical Flue 125mm20 mMaximum Vertical Flue 100mm15 mMaximum Horizontal Flue 125mm13 mMaximum Horizontal Flue 100mm10 mIncludesHorizontal FlueHeight700 mmHeat Output26 kWFuel TypeNatural GasExternal or InternalInternalERP RatingADepth350 mmDHW Output Min and Max5.9 - 26 kWDHW Output26 kWDHW Flow Rate at 35 Degree Rise10 L/minCH Condensing Max Output26 kWBoiler TypeCombiRange DescriptionVitodensManufacturer Model NoB1KA099Brand NameViessmann