Hello, I'm edac. I'm a heating and air conditioning tech in the greater Chicago-land area. Was helping a young carpenter build a garage and was looking for an easy radiant floor heat lay out and stumbled across this fine forum. I have done 100's of these in houses and commercial buildings. Every time I've done one for a friend I've spent quit a few hours drawing up lay outs for the specific job. On a few I've also put zones in for apron and walk for snow melt, or to break up the ice that always forms there. Thanks for allowing me to join and lift a drawing or two.
