Ceiling fans are a great addition to any home. They will move the air around keeping the room at a more constant temperature, thereby keeping you more comfortable and your heating or cooling equipment working more efficiently.
Installing a ceiling fan is fairly simple but there are a few point you need to be aware of. Making sure that the connection box that is presently in the ceiling is rated for a ceiling fan, otherwise you will need to replace it with a properly rated box that can be picked up at most hardware stores. There are a few different types of boxes available, made for different types of applications.
Here is a great video with instruction on installing your ceiling fan.