[wingnut60]

Terry and Mike,

Thank you--I agree that I need to not let the tanks run out. But I am a little unsure what is going on to get the smell in the trailer if there are no leaks and no usage.
I am going to have to go back and rethink what was going on this time--I had been keeping the furnace on 40 for freezing nights and not much propane was being consumed (did not want to winterize, but have now) as I watched the glass on the regulator. Then, seems to me suddenly, out of propane on both tanks. The setup on my TK3 makes it hard to changeout the back tank--I have been trying to work off the front tank only--and guess I was using off the back tank and didn't realize it.
Now I have both tanks full and don't plan on using any propane til spring--will see how it goes.
Joe