The dial on my shower that controls the power (and is used to turn it on or off) is just spinning when i turn it. It is the kind that to turn it on and increase the power you turn it away from you.
I found a screw that that attaches the dial to the valve but even when fully tight the dial...
Hello,
I must admit i know nothing about boliers / heating so will do my best to explain.
I have Vokera Excell 80 SP boiler, and the problem i have is that I can see the pilot is on but when i moved the switch to turn on the heating i can hear a noise like a click and a humming as it...