Technical specification
Years Guaranteed5Width614 mmTypeOil Combi BoilerSolar CompatibleYesSEDBUK SAP 2009 RatingASEDBUK SAP 2005 RatingARegistered with the Energy Savings TrustYesNox Class2Noise Level35.5 dBMaximum Vertical Flue 100mm19 mmMaximum Horizontal Flue 125mm4 mmIncludesBoiler OnlyHeight860 mmHeat Output BTU71652Heat Output21 kWFuel TypeOilExternal or InternalInternalERP RatingADepth606 mmDHW Flow Rate at 35 Degree Rise15 l/minCH Condensing Max Output21 kWBoiler TypeCombiBTU/h70000Range DescriptionVortex ProManufacturer Model NoVTXCOMBI/21Brand NameGrant