We are in NC and will be leaving for FL sometime around Christmas. Our forecast is for some mid 20 degree weather next week. If I run the furnace during these cold days will that eliminate my freeze ...
We just faced the same decision. We are leaving for FL Sunday. We live in NE Tennessee 45 mi N of Asheville. A few weeks ago I just blew the lines and drained all tanks and some pink in all drains. With 15 deg forcast for Friday AM and daytime high under freezing it is nice not to worry. I thought about heat lamps, furnace, etc, but why worry? Just drain everything, blow the lines and put pink into the drains and relax.,