Ceiling Fan Box For Vaulted Ceiling - Guess what? The title of the informative article is only out-and-out misleading. The only actual "minus" in regards to your ceiling fan is what it requires to get one properly installed. Ceiling fans might be difficult to install for the inexperienced do it yourselfer. In some instances, where the ceiling fan will be installed you'll need to run an electrical line to the region. Unless you're skillful at achieving this sort of thing, hiring a qualified, bonded and licensed electrician will probably save you much grief in the future.
There is also the minor "con" that entails the issue of periodic maintenance. Correctly installed, a ceiling fan will give you years and years of agreeable cooling and cost-savings on your heat bill (assuming you've got a fan that allows you to reverse the blade direction).
On occasion, ceiling fans require minor alterations and get out of equilibrium. Ensure that every one of the screws are tight without going into great detail. When they aren't tightening the ones that have come loose and run the fan. Your problem continues to be solved when the wobbling has ceased.
If not, utilize a yardstick or other straight piece 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 be certain that the stick touches. If one or more do not, just (and gradually) bend the blade(s) so that their pitch matches the others and repeat the process until you're satisfied that each blade has the same pitch.