Eligible for a 5 year guarantee when installed by a G1 Installer. Manufacturer Stock Code:VTXBH46/70 EAN Code:5056003781908 Sub-Category:Domestic Boiler Brand:Grant Warranty:5 Years Boiler Model:Vortex Boiler House Output:70 kW Ready for 20% Hydrogen:No Category:Heat Only Fuel Type:Oil Includes Magnetic Filter:No