Same here. It never gets below 32 long enough to bother but I plan (hope) to be moving to Tenn in the mountains some day.

I live in Miami, FL. Freezing is never an issue where I live. In the event freezing could occur, I could easily blow the water out of the lines. I know this would be an issue for colder climates.

Rob, I just wanted to ask if you put in a value to drain the water in the not in use winter time to keep the lines from bursting?