Hi, building an extension at the moment and the wall from which my flue went through has been moved further out by about 500mm so I need to extend my flue by this amount.
The flue goes up from the boiler about 500mm then a 90 degree elbow and then horizontally about 500mm but this will need to be about 1000mm.
The boiler is a Vaillant but not sure which model without closer inspection.
Is this a diy job as there doesn't seem much to it or is it specialist job?
The flue goes up from the boiler about 500mm then a 90 degree elbow and then horizontally about 500mm but this will need to be about 1000mm.
The boiler is a Vaillant but not sure which model without closer inspection.
Is this a diy job as there doesn't seem much to it or is it specialist job?