Campfire Time wrote:
The trouble is that all it will take is one night of sub-freezing temps for more than just a few hours to crack a "T" or a valve. It's maybe a 30 minute process including blowing out the lines with air first. I get the stuff on sale for under $3 a gal, maybe $12 at most for the anti-freeze needed. Cheap insurance. You know your weather better than I do so it's your call.
Not true, if day time temps are in the mid 40's you can likely go as low as 28 degrees easly. What're doesn't freeze instantly when the temperature out side is 32 degrees.
