I would probably have put a bonfire in front of the outside unit XD but yeah i might read about it a little, im thinking about buying a AC because it gets hotter and hotter as well. (its really weird, climate change where i live makes a few days extremely hot, bit also causes longer cold and a shift in time i have been seeing every year, winter starts later and later but hits a little harder (more snow mostly) but also lasts longer into the year. It’s weird.