Join Date: Oct 2007
Thanked 61 Times in 52 Posts
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Don't send me the bill but I've never seen anything freeze with a quick drop to 32.
It takes either days, a real low temp, or direct wind exposure or some combination.
So if you trust the weather report you will probably get away with it.
When you do winterize make sure it actually happens and you don't have a slush line that is not cleared out.