Years Guaranteed12Width370mmTypeBoilers - Heat OnlySolar CompatibleYesNox ClassNOx Class 6Noise Level46 dBMount TypeFloor StandingMaximum Vertical Flue 125mm20 mMaximum Vertical Flue 100mm10 mMaximum Horizontal Flue 125mm20 mMaximum Horizontal Flue 100mm10 mIncludesBoiler OnlyHeight600mmHeat Output BTU64828Heat Output19 kWFuel TypeNatural GasERP RatingADisplay TypeLCD DisplayDepth285mmDHW Output Min and MaxNot applicable for this regular boilerDHW OutputNot applicable for this regular boilerDHW Flow Rate at 35 Degree RiseNot applicable for this regular boilerCH Condensing Max Output19 kWBoiler TypeHeat OnlyBTU/h60,001 to 80,000Supplier Part Number7228609Range DescriptionVitodensManufacturer Model No7228609Brand NameViessmann