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Grant Vortex Pro 15-26kW External Heat Only Oil Boiler VTXOM1526 | Williams Trade Only Plumbing & Heating Supplies
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
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