Little Green Notebook Ceiling Fans - Do you know what? The title of the article is only out-and-out misleading. The sole actual "con" as it pertains to some ceiling fan is what it will take to get one properly installed. Ceiling fans might be difficult to install for the inexperienced do it yourselfer. In some cases, where the ceiling fan would be to be set up, you'll need to run an electrical line to the location. Unless you're skillful at achieving this type of thing, hiring a capable, bonded and licensed electrician will probably save you a lot of grief in the long run.
There is also the minor "disadvantage" that entails the problem of regular care. Correctly installed, a ceiling fan will provide many, many years of enjoyable cooling and cost-savings on your heating bill (assuming there is a fan that enables you to reverse the blade direction). Allowed, you should wipe the blades down in a while but then, everyone has household cleaning chores to take care of from time to time.
On occasion, ceiling fans require minor adjustments and get out of equilibrium. Make certain that all the screws are tight without going into great detail. Whenever they aren't tightening the ones that run the fan and have come loose. In the event the wobbling has ceased, your issue was solved.
Otherwise, make use of a yardstick or other straight part of wood and place it (together with the fan stopped) vertically in the outer edge of one of the blades. Rotate the blades by hand to make sure that the stick touches. If one or more do not, only (and gradually) bend the blade(s) so that their pitch matches the others and repeat the procedure until you're satisfied that each blade has the same pitch. Turn the fan on again and see if you have solved the issue.