re: Anyone have propane for their home and have an outlet outside?

When my kitchen/shop was built the propane company explained that any lines installed inside a structure can only have about 0.4-0.5 psi. A high pressure 5.0 psi line can be installed for boiling but has to be run outside of the structure.

Using two regulators at the tank my low pressure line goes thru the walls of the shop where the high pressure runs underground then is attached to an outside brick wall.

I use propane only for occasional gas grilling, most of my grilling is on charcoal or wood, and boiling seafood. After 10 months it went from 80% to 60%, so yes I should get several years out of a fill.