Finally warm an toasty. took forever to complete this task it seems

I pulled the airmixer from a rv water heater and the regulator from a cheap propane stove. I can adjust the airmixer for mote blue or more orange and it sits under rock. Runs on lil greenie.
 
Propane is actually not dangerous to work with. You would have to try pretty hard to blow it up. Simply put a regulator on a rubber hose and turn on the can yes you will get a fireball. But it will just sit the and burn as a forced stream. When you cut it off it does backtrack like gas. It will just extuiguish itself