ERP (Energy Efficiency)YYears Guaranteed10Width673mmTypeBoilers - CombiSolar CompatibleNoNox ClassNOx Class 5Noise Level52dBMount TypeFloor StandingMaximum Vertical Flue 125mm70 mMaximum Vertical Flue 100mm21 mMaximum Horizontal Flue 125mm68 mMaximum Horizontal Flue 100mm20 mIncludesNavien's Smart Plus controllerHeight900mmHeat Output BTU103384Heat Output28 kWFuel TypeOilERP RatingA+Display TypeDigital DisplayDepth650mmDHW Output Min and Max28 kWDHW Output28 kWDHW Flow Rate at 35 Degree Rise18 l/minCH Condensing Max Output30.3 kWBoiler TypeCombiBTU/h20,001 to 40,000Supplier Part Number30025031ARange DescriptionLCB700Brand NameNavien