30 degrees for 3-4 hours...
It's supposed to drop to 30 degrees for 3-4 hours overnight tomorrow, then well back into the 40's during the day. It seems that getting just below 32, for only a couple of hours, should be a non-issu...
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I run the water heater, open the faucets, put a electric heater inside the TT, and add some pink antifreeze to the holding tanks. Even if there is some water in them I'm not too worried at those temps and the pink will dilute things enough that it will not cause bursting.
