[rames14]

When we travel and are using the trailer, we do as Zack said and run furnace at 50 degrees. Thanks to SeaLevel Gages, we know our tank status and usually only need to dump every other week. We strictly use our on board water and pump if it’s below freezing. We have camped and traveled in below zero (Fahrenheit) weather. As long as the campground has freeze protected hydrants, it’s fairly easy to fill the fresh water in a short time. We had two Montana’s traveling together last year and got caught at Williams, Az with 15” of snow and below zero. And yes, tank heaters and battery heaters on at that temp. Best of luck.