Energy Efficient Ceiling Fans With Led Lights - Guess what? The title of this informative article is only out-and-out misleading. The only actual "con" as it pertains to a ceiling fan is what it requires to get one properly installed. Ceiling fans can be difficult to install for the inexperienced do it yourselfer. In some instances, where the ceiling fan will be to be set up you'll need to run an electric line to the area. Hiring a competent, bonded and licensed electrician will more than likely save you much grief in the long term unless you are adept at achieving this sort of thing.
There is also the minor "minus" that entails the issue of periodic care. Properly installed, a ceiling fan will provide years and years of pleasant cooling and cost-savings in your heating bill (assuming you have a fan that allows one to reverse the blade direction).
On occasion, ceiling fans get out of equilibrium and require minor alterations. Make certain that all the screws are tight without going into great detail. Whenever they truly aren't tightening the ones that run the fan and have come loose. When the wobbling has quit, your problem continues to be solved.
If not, utilize a yardstick or another straight bit of wood and put it (together with the fan quit) vertically at the outer edge of one of the blades. Rotate the blades by hand to be certain that each blade touches the stick. If one or more don't, simply (and gradually) bend the blade(s) so that their pitch matches the others and repeat the procedure until you are satisfied that each blade has the same pitch. Turn the fan on again and see if you have solved the issue.