

Sure, but the inside and the outside of your house aren’t different universes, the heat that your fridge emits still gets out into the world. Dense urban areas with widespread AC units can indeed be slightly hotter than if there were no AC’s. We’re talking in the ballpark of 1-2°C. That shouldn’t be a big issue for the local environment. And that heat is not what’s causing climate change. Climate change is caused by greenhouse gasses, not by heat-emitting electrical devices





You’re right I was wrong about that, sorry lol.
You might be right but I am certainly not opening my windows once an hour during winter, if that’s the standard then we’re all screwed by the time we go to bed with the windows closed. I don’t think this problem is significant enough to justify running an Air Conditioner with the windows open…
Yes, I am. As that is the only “real” concern I see with AC’s and gas buildup. As I said co2 is just not a big enough issue to justify not getting an AC or letting it run out the window. Regularly airing out should be common sense, but I think once or twice a day is regular enough for the average apartment