Grant Vortex Pro 50-90 Oil Heat Only Condensing Utility Boiler - Screwfix
JJ Heating & Plumbing - Kick starting the week with a Grant Vortex Boilerhouse 90-120 condensing boiler install. This boiler replaced an old Furnray Firefly that had a reading of 79% efficiency
Grant Vortex Condensing Oil Boilers Northern Ireland | Grant NI
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Grant Vortex Condensing Oil Boilers Northern Ireland | Grant NI