ERP (Energy Efficiency)YYears Guaranteed2Width720mmTypeBoilers - CombiSolar CompatibleYesNox ClassNOx Class 5Mount TypeFloor StandingMaximum Vertical Flue 125mm6 mMaximum Vertical Flue 100mm6 mMaximum Horizontal Flue 125mm6 mMaximum Horizontal Flue 100mm6 mIncludesBoiler OnlyHeight945mmHeat Output BTU68240Heat Output20 kWFuel TypeOilERP RatingBDisplay TypeDigital DisplayDepth625mmDHW Output Min and Max20 kWDHW Output20 kWDHW Flow Rate at 35 Degree Rise12 l/minCH Condensing Max Output20 kWSupplier Part NumberECE020EXCRange DescriptionEnvirogreenBrand NameFirebird