ERP (Energy Efficiency)YWidth440mmTypeBoilers - CombiSolar CompatibleYesNox ClassNOx Class 6Noise Level49 dBAMount TypeWall MountedMaximum Vertical Flue 125mm41 mMaximum Vertical Flue 100mm16 mMaximum Horizontal Flue 125mm39 mMaximum Horizontal Flue 100mm12 mIncludesBoiler, Horizontal FlueHeight720mmHeat Output BTU84618Heat Output24 kWFuel TypeNatural GasERP RatingADisplay TypeDigital DisplayDepth338mmDHW Output Min and Max5.4 - 23.7 kWDHW Output23.7 kWDHW Flow Rate at 35 Degree Rise9.6 l/minCH Condensing Max Output24.8 kWBoiler TypeCombiSupplier Part Number505303Range DescriptionecoTEC ProManufacturer Model No10021836Brand NameVaillant