Category NameBoilersERP (Energy Efficiency)YMaximum Vertical Flue12Width370mmTypeBoilers - SystemSolar CompatibleYesNox ClassNOx Class 2Noise Level51dBMount TypeFloor StandingMaximum Vertical Flue 125mm0 mMaximum Vertical Flue 100mm8 mMaximum Horizontal Flue 125mm0 mMaximum Horizontal Flue 100mm4 mIncludesBoiler OnlyHeight900mmHeat Output BTU156952Heat Output46 kWFuel TypeOilERP RatingADisplay TypeAnalogue DisplayDepth602mmDHW Output Min and MaxNot applicable for this system boilerDHW OutputNot applicable for this system boilerDHW Flow Rate at 35 Degree RiseNot applicable for this system boilerCH Condensing Max Output46 kWBoiler TypeHeat Only BoilerBTU/h100,001 or greaterSupplier Part NumberVTXS26/46Range DescriptionVortex ProManufacturer Model NoVTXS26/46Brand NameGrant