humming transfer switch
any advice on transfer switch humming all the time some times very loud..do they make a quite one???
Forum Discussion
Many transfer cases make noise. They should not!
It can be caused by loose connections inside and loose coils inside.
I would disconnect from power sources, remove lid from unit, and check for loose connections.
It can be caused by loose connections inside and loose coils inside.
I would disconnect from power sources, remove lid from unit, and check for loose connections.
