Diagrams

So yes, I know air conditioning is one of those complicated heat cycle things that scientists try to explain all the time. (usually in the process making it even more complex than it would have been...) Here is a site that has simple diagrams to explain:

• how an air conditioner works
• and then 3 diagrams explaining process

More than you ever wanted to know? Probably. Worth it? I don't know. Math-people like these things.