Winterize and tank heaters
We are living in our unit full time and do not live in a major sub-zero climate, however it can get cold enough to freeze around here. Snow comes sometimes as well so as it gets colder I am thinking about the tank heaters..???
I am draining the black tank as it fills and washing it out, both grey tank valves are open to drain all the time. I am thinking about turning on the heaters to prevent the tanks from freezing however if they are empty I am wondering about doing damage if they are empty..?
Glen & Robyn (A.K.A. Puff & Crickit) Full Timers..
2006 F350 6.0 with 3.73 gears, 4X4, Extra-Cab Long Box, Oil/Tranny/P.S. Coolers. Coolant filter. SCT Livewire.
2011 Cedar Creek 36RE, Auto levelers + too much to list..!