Eligible for a 5 year guarantee when installed by a G1 Installer. Manufacturer Stock Code:VTXBH15/26 EAN Code:5056003781861 Sub-Category:Domestic Boiler Brand:Grant Warranty:5 Years Boiler Model:Vortex Boiler House Output:26 kW Ready for 20% Hydrogen:No Category:Heat Only Fuel Type:Oil Includes Magnetic Filter:No