ERP (Energy Efficiency)YYears Guaranteed2Width370mmTypeBoilers - Heat OnlySolar CompatibleYesNox ClassNOx Class 6Noise Level53 dB(A)Mount TypeWall MountedMaximum Vertical Flue 125mm25 mMaximum Vertical Flue 100mm10 mMaximum Horizontal Flue 125mm25 mMaximum Horizontal Flue 100mm10 mIncludesBoiler OnlyHeight602mmHeat Output BTU126585Heat Output35 kWFuel TypeNatural GasERP RatingADisplay TypeDigital DisplayDepth320mmDHW Response 1m from Tap-DHW Output Min and MaxHeat Only BoilerDHW OutputHeat Only BoilerDHW Flow Rate at 35 Degree RiseNot applicable for this regular boilerCH Condensing Max Output37.1 kWBoiler TypeHeat Only BoilerBTU/h100,001 or greaterSupplier Part Number10015674Range DescriptionecoTEC PlusBrand NameVaillant