Blowing Hot Air
Though my name isn't Luca, I live on the second floor. Because of that location, I have access to the attic here. The ceilings are low and I'm tall, so I reached up to pop the access panel and replace it with a screen in the interest of science and maybe utility savings. The screen would keep birds and bats out of my apartment. Probably wouldn't happen, but why find out? The landlord and I posited that in the summer the opening might be a sort of 'chimney' allowing warm air to escape naturally up and out of my place. The theory is that warm air rises and cooler, dense air doesn't. It's not just a theory it's true, so don't fight me on this. You will lose. Or will you? We are in another round of 90 degree days, and I've had the access open for a few, but really could not see any difference in cooling. Well, until last night. Though the sun was long gone, the heat was beating down. This area is a busy little intersection I frequent on my way to th...