Recent content by Kangaroo1956

I would have a manual J in the shop. Find out how much heat you need. Find how efficient the three heating systems are. Have a comparison of electric propane done. Find the cheapest and install it. Consider which source you would feel comfortable leaving when you are not there. No matter...

I would go down the ridge and put a 3" screw every 12", leaving 1.5" sticking out to spray High-density foam over. Live life and be happy.

I like your approach; don't overthink or over complicate things.