waynefi wrote:
Interesting, one comment on Amazon said that it decides which tank to draw from based on which tank you open first. I like the knob better than that.
Yes. But. If you open the tank that the regulator is NOT pointing at, the regulator will show red, meaning no propane at the tank pointed at, but propane will be drawn from the open tank. When you, then, open the second tank (the one pointed at) the regulator will turn green, meaning it is getting propane from THAT tank. If both tanks have propane, and both tanks are open, and the regulator is green, it is drawing from the tank that is pointed at.
In other words, that commenter has no idea how it works.