Hi there,
We put the heating on today as we have been away (in addition to heating the hot water) and after a few hours we noticed some squealing from our Grant Vortex Pro Oil Boiler (15/21 Utility). Our annual service is not due until November but I am thinking I need to get this checked, and perhaps get the service done a month or two early.
The squealing does not seem to be coming from the burner but more from the middle of the unit, but it is hard to pin down. The boiler was fitted in 2012 and has had an annual service since. There is plenty of oil in the tank.
Any idea what the issue may be?
Thanks
We put the heating on today as we have been away (in addition to heating the hot water) and after a few hours we noticed some squealing from our Grant Vortex Pro Oil Boiler (15/21 Utility). Our annual service is not due until November but I am thinking I need to get this checked, and perhaps get the service done a month or two early.
The squealing does not seem to be coming from the burner but more from the middle of the unit, but it is hard to pin down. The boiler was fitted in 2012 and has had an annual service since. There is plenty of oil in the tank.
Any idea what the issue may be?
Thanks