On those honestly tepid Summer weeks I have to consistently run our central air conditioning plan twenty many hours per afternoon and many afternoons per week. This can be quite a work out on our central heat and a/c component itself. Also, it is quite a work out on our electric bill, however I figured out a great way to save on energy use of the central air conditioning plan on those tepid Summer afternoons and evenings. I went out and bought a few floor fans which compliment the ceiling fans I already have. What I do is set the thermostat at around 76 degrees and then turn on the ceiling fans and the few floor fans. This blows the air conditioning extra hard around the beach house and keeps the beach house and the air conditioning flowing even after the central heat and a/c component shuts down after reaching that internal temperature of 76 degrees! By doing this, I do not have to keep our thermostat cranked down to 79 degrees, which is what I used to do during these tepid Summer afternoons and evenings before I figured out the trick of having a few floor fans going along with the ceiling fans. This is a great energy saving tip that everyone should be aware of. You will end up saving numerous hundred dollars in energy use within the course of a Summer if you do what I am saying to do, then no question about it. I could even show you our aged electric bills versus our new a singles after buying the floor fans.