ERP (Energy Efficiency)YYears Guaranteed5Width395mmTypeBoilers - CombiNox ClassNOx Class 3Mount TypeFloor StandingIncludesBoiler OnlyHeight900mmHeat Output BTU70Heat Output21 kWFuel TypeOilDepth600mmDHW Output Min and Max21 kWDHW Output21 kWDHW Flow Rate at 35 Degree Rise18 l/minCH Condensing Max Output21 kWBoiler TypeCombiBTU/h60,001 to 80,000Supplier Part NumberE21CPRORange DescriptionAgentisBrand NameWarmflow