Category NameBoilersERP (Energy Efficiency)YYears Guaranteed10Width370mmTypeBoilers - SystemSolar CompatibleYesNox ClassNOx Class 6Noise Level52 dBMount TypeWall MountedMaximum Vertical Flue 125mm30 mMaximum Vertical Flue 100mm30 mMaximum Horizontal Flue 125mm30 mMaximum Horizontal Flue 100mm30 mIncludesBoiler OnlyHeight875mmHeat Output BTU272960Heat Output80 kWFuel TypeNatural GasERP RatingADisplay TypeLED DisplayDepth380mmDHW Output Min and MaxNot applicable for this system boilerDHW OutputNot applicable for this system boilerDHW Flow Rate at 35 Degree RiseNot applicable for system boilersCH Condensing Max Output80 kWBTU/h100,001 or greaterSupplier Part Number7571046Range Description200-WManufacturer Model No7571046Brand NameViessmann