Ceiling Fan Motor Types - Do you know what? The title of this informative article is just out and out misleading. The only real "minus" when it comes to your 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. Sometimes, where the ceiling fan will be to be set up, you'll need to run an electric line to the location. Unless you are adept at achieving this type of thing, hiring a licensed, bonded and qualified electrician will most likely save you much grief in the future.
There is also the minor "minus" that involves the problem of periodic maintenance. Properly installed, a ceiling fan provides many, many years of nice cooling and cost-savings on your heating bill (assuming there is a fan that allows one to reverse the blade direction).
On occasion, ceiling fans get out of balance and need slight adjustments. Without going into great detail, be certain that all the screws are tight. Whenever they're not tightening the ones that run the fan and have come loose. Your issue was solved, if the wobbling has stopped.
Otherwise, utilize a yardstick or another straight part of wood and place it (together with the fan stopped) vertically at the outer edge of one of the blades. Rotate the blades by hand to ensure that each blade touches the stick. Turn the fan on again and see in the event you've solved the problem.