KCee I do run the ac in the truck, although most of the time I run with the window down. I grew up in a house with no ac, we would open all the windows/ skylight at night and close them before it started getting really warm out. Grew up cutting and splitting wood to heat the house, gas for the chainsaw was cheaper than letting the heater kick on. My dad parents survived the depression, my moms dad survived a concentration camp in Indonesia, compared to them I'm living high on the hog. I have ac in the house(kicks on about 75-80), ac in the truck, and a computer in my pocket. My mom's dad would have loved this thing, he was always into technology. He couldn't change a washer in a faucet, but he was into technology.