No AC here yet pal! I refuse to put it on for those brief one-off type bouts of heat. There was only one time it got a bit uncomfortable in the house and even then there was a potent cold front moving through that very night, so I wasn't going to run AC to then just turn right around and run heat less than 24 hours later. It's all a big game to me ha. I've become quite the magician at tweaking windows, shades, circulating fan, etc. to avoid having to run AC too early in the spring or heat too early in the fall. But I do love your tales of blasting AC in the winter haha. To each their own!