COLD WEATHER ISSUES

[Myka]

I think you'd need something like a pond or livestock trough heater and a pump. I don't think there is a way to do it energy efficiently. It would probably cost you less to go buy 5-gallon jugs at the grocery store. The other thing, are you planning to run the RO/DI in the garage too? If it freezes, it will crack.

Are you moved permanently to Lac La Biche? I could change your location for you.