Each room is as cool as the next. I have actually known people who wore a sweater in their air conditioned house instead of attempting to find a setting that is cooler than the outdoor temperature, yet not freezing cold. These individuals have a great deal of expendable money, and dont mind their huge energy bills. I have separate air conditioning units in my windows, and I even have a portable air conditioner to handle my cooling requirements.
On the other hand, I need to watch my energy consumption, which includes my air conditioning bill during the summer season. I wait until the temperature inside is too high to be made tolerable with a fan. That is when my window air conditioning units pay for themselves. On the other hand, some people say that re-cooling your house every day expends more energy than always leaving it at one temperature. In my case, my method works best for me, according to my electric bills!
The only areas I cool are the rooms in which I live. This eliminates the bathrooms, utility room, pantry, and porch areas. In the cool of the evening, I open my windows and let the cool air get in. I close the drapes and windows in the early morning before the sun rises. If I run out the house throughout the day, the units are turned off. When I return at night, the units are turned on the lowest setting it will take to make the rooms I am using comfortable. I dont cool my bedroom until an hour prior to bedtime.
If I am home throughout the day, the windows and drapes stay shut. The units are turned on the lowest setting possible More Info . I restrict myself to the immediate living areas; kitchen, living room, or den. The unit in my bedroom is turned off. A cool shower during the day helps me to adjust to the temperature. I dont want to have to cool the house due to the fact that I have actually worked up a sweat cleaning or working out. These few, basic tips keep my energy bill down, and help me to stay comfortable in the heat of summer.