Hunter White Outdoor Ceiling Fan With Light - I presume you have decided that placing ceiling fans in your home makes good sense and are a DIY.
The business has determined that the cooling effect of a ceiling fan can make a room feel at least 7 degrees cooler than it actually is and the consequent adjustment to your own thermostat can cut your air conditioning -associated energy costs by as much as 35% to 45%. In the cold months, your heating expenses can be reduced by reversing the fan blades so they push warm air down in the ceiling too.
So, you're sold on the idea of installing ceiling fans. The next phase will be to choose what brand, fashion, etc. you're going to invest your cash in. Discover who the major players come in the manufacture of ceiling fans and how long they've been at it. It's not necessarily who sells the most ceiling fans but rather, what consumers say concerning the assorted brands. The Net will help but you might have to be wary about sales pitches which are disguised as testimonials.
However, before I get off the topic of what things to buy, a word or two to the wise. This really is not a purchase that you want to make with the notion of saving as much cash as possible on these units. Makers of low-priced units have become increasingly more clever at making their products look fantastic. However, a ceiling fan must pass the test of time and extensive use and many if not most of the more affordable units simply don't pass this test.