ERP (Energy Efficiency)YYears Guaranteed8Width400mmTypeBoilers - CombiSolar CompatibleYesNox ClassNOx Class 5Noise Level52 dBAMount TypeWall MountedMaximum Vertical Flue 125mm24 mMaximum Vertical Flue 100mm24 mMaximum Horizontal Flue 125mm6 mMaximum Horizontal Flue 100mm6 mIncludesBoiler OnlyHeight745mmHeat Output BTU105772Heat Output38 kWFuel TypeNatural GasERP RatingADisplay TypeBacklit DisplayDepth385mmDHW Output Min and Max5.5 - 38 kWDHW Output38 kWDHW Flow Rate at 35 Degree Rise15.5 l/minCH Condensing Max Output31 kWBoiler TypeCombiSupplier Part Number3301045Range DescriptionClas OneBrand NameAriston