Casablanca Ceiling Fan Remote - You know what? The name of this informative article is only out and out misleading. The only actual "minus" as it pertains to a ceiling fan is what it will take to get one correctly installed. Ceiling fans can be hard to install for the inexperienced do it yourselfer. In some instances, you'll need to run an electrical line to the area where the ceiling fan is to be installed. Unless you're adept at achieving this type of thing, hiring a qualified, bonded and licensed electrician will most likely save you a lot of grief in the long run.
There is also the minor "con" that entails the issue of periodic care. Correctly installed, a ceiling fan will provide many, many years of agreeable cooling and cost-savings on your own heat bill (assuming you've got a fan which allows one to reverse the blade direction). Granted, you have to wipe down the blades in a while but then, everyone has household cleaning chores to take care of from time to time.
On occasion, ceiling fans require slight adjustments and get out of balance. The most typical culprits are loose screws that attach the blades to the motor casing, blades which aren't at precisely the same angle (pitch) as the remaining blades as well as a blade or blades that weigh somewhat more than the others. Without going into great detail, make sure that all the screws are tight. If they aren't tightening the ones that run the fan and have come loose. Your problem was solved, when the wobbling has quit.
If not, use a yardstick or other straight bit of wood and put it (with the fan quit) vertically in the outer edge of among the blades. Rotate the blades by hand to make sure that the stick touches. Turn the fan on again and see if you have solved the problem.