Hi All, I have a Harbor Breeze ceiling fan that worked fine for years but recently failed to start rotating when it was turned on. I checked all the connections and switches and they all were OK. I read that failure to start to rotate is a typical symptom of a failed start capacitor. So I replaced the cap with new one. The fan still will not start on its own -- but it does hum at three different speeds. Now if I set the speed to HI and give the blades a little push, off it goes rotating fine. Same thing happens at MED speed but does NOT happen a LOW speed. Any ideas out there as to what might be going on?

In my building there are a dozen or so fluorescent fixtures wired up to several switches. Whenever they were originally installed the lights we're all set up to come on regardless of what room they are in. Now I want to take a few of those lights and move them to a new Switch so I don't have to turn everything on. Originally in this building there was no separate rooms but recently they added partitions and built in a little office. So now what I would like to do is make it where the office can be turned on separately from the rest of the building. I have plenty of switches available so I'm wondering what the best course of action would be?