[rames14]

As for your third question, it all depends on temperature and where you set your thermostat. Right now we are above freezing, connected to shore power and using fireplace, Dyson heater in bedroom and the fireplace. Water heater is on electric as well as fridge. If you are set about 68 degrees, temps in the 20’s, you may go through a tank every couple of days. I recommend buying Mopeka sensors so you can track your usage the way you use your unit.