Technical specification
Years Guaranteed5Width400 mmTypeBoiler PackSEDBUK SAP 2009 Rating89.1%SEDBUK SAP 2005 Rating90.2%Nox Class5Noise Level40 dBMaximum Vertical Flue 125mm20 mMaximum Vertical Flue 100mm15 mMaximum Horizontal Flue 125mm11 mMaximum Horizontal Flue 100mm8 mIncludesHorizontal FlueHeight700 mmHeat Output35 kWFuel TypeNatural GasExternal or InternalInternalERP RatingADepth350 mmDHW Output Min and Max8 - 35 kWDHW Output35 kWDHW Flow Rate at 35 Degree Rise14 L/minCH Condensing Max Output35 kWBoiler TypeCombiRange DescriptionVitodensManufacturer Model NoB1KA101Brand NameViessmann