Martin W September 04, 2012 Purchased and installed in Nov 2011. Worked fine. Now with the fan switch in off it sound like it wants to start, the fan motor surges for a second then off for five seconds, then surges. When turnd on the variable speed slider only works from the 50% on and greater. Under 50% the motor surges. Over 50% it works fine. Is the switch dirty?
1 Answer Hi Martin. Yes, it does sound like you need to use an electrical contact spray cleaner purchased from your local hardware store. If this problem still persist Please call A.P.P. Customer Service @ 1-877-477-7278. Thank You. Read More...