[rames14]

Welcome to the world of knowledge that is the MOC. First, you have two different heating functions in your basement. First is the easiest. Whenever your propane furnace is running, you have ducts into the basement that keeps the underbelly and basement heated. The second is the tank heaters. They are electric heating pads glued to the bottom of your tanks. Remember, if you are running the heat pump, it is NOT heating the basement. The furnace and the heating pads are two different systems. As for worrying about freezing, we have found over the last 17 years that as long as it gets above freezing at some point in the day, we haven’t had any issues. Good luck.