Years Guaranteed8Width400mmTypeBoilers - System Solar CompatibleYesNox ClassNOx Class 5Noise Level49 dBAMount TypeWall MountedIncludesBoiler OnlyHeight745mmHeat Output BTU75064Heat Output24 kWFuel TypeNatural GasERP RatingADisplay TypeDigital DisplayDepth385mmDHW Flow Rate at 35 Degree RiseNot applicable for this system boilerCH Condensing Max Output22 kWBoiler TypeSystemBTU/h60,001 to 80,000Supplier Part Number3301047Range DescriptionClas OneBrand NameAriston