Hi
I had to change the pressue swtch on a vokera excel 80sp after doing so when the boiler is sitting on hot water only mode the fan runs all the time with no taps turned on?
Have i connected the wiring wong?
Am now getting luke warm water at taps but boiler looks like it is firing to full buner?
Any clues
I had to change the pressue swtch on a vokera excel 80sp after doing so when the boiler is sitting on hot water only mode the fan runs all the time with no taps turned on?
Have i connected the wiring wong?
Am now getting luke warm water at taps but boiler looks like it is firing to full buner?
Any clues