Hi
I have a Vokera ESC boiler which has started to sound like a plane taking off this week, when it is calling for heat or hot water. I am going to try to find a plumber to come out tomorrow, but can anybody give me any idea what this might be?
Thanks
I have a Vokera ESC boiler which has started to sound like a plane taking off this week, when it is calling for heat or hot water. I am going to try to find a plumber to come out tomorrow, but can anybody give me any idea what this might be?
Thanks