On the other hand I can tell you that your 1200 square foot house needs a 3 ton unit, but you'll never get it down to 68F when it's over 80F outside. (and yes, a 1200 sq. foot home in 2D with average ...

I am watching a series I quite like (Grand Designs) and its just continues to amaze me how large people want their homes to be. The current one has a woman who downsized her plan from 10,000 square ...