The room stat was renewed 3 months ago. It has worked ok up until now.
In the last few days it has taken to making a clicking noise twice a second, much like a fast grandfather clock or music metronome! This only happens once every few days!
I have changed the batteries, but this makes no difference!
Has anyone come across this before?
Thanks
In the last few days it has taken to making a clicking noise twice a second, much like a fast grandfather clock or music metronome! This only happens once every few days!
I have changed the batteries, but this makes no difference!
Has anyone come across this before?
Thanks