Outside Ceiling Fans Without Lights - Guess what? The name of this informative article is just out and out misleading. The only real "disadvantage" in regards to your ceiling fan is what it takes to get one properly installed. Ceiling fans may be difficult to install for the inexperienced do-it-yourselfer. In some instances, where the ceiling fan is to be installed, you'll need to run an electrical line to the area. Unless you are adept at achieving this sort of thing, hiring a licensed, bonded and competent electrician will more than likely save you much grief in the long term.
There's also the minor "disadvantage" that involves the issue of regular care. Properly installed, a ceiling fan will provide years and years of enjoyable cooling and cost-savings on your heating bill (assuming there is a fan which allows you to reverse the blade direction).
On occasion, ceiling fans get out of balance and require slight adjustments. Without going into great detail, be sure that all the screws are tight. Whenever they aren't tightening the ones that run the fan and have come loose. Your problem continues to be solved in the event the wobbling has stopped.
Otherwise, use a yardstick or other straight part of wood and put it (together with the fan quit) vertically in the outer edge of one of the blades. Rotate the blades by hand to be certain that every blade touches the stick. Turn the fan on again and see if you've solved the difficulty.