>>2368003>Dude no, that's the sure way to die from carbon monoxide poisoning.Not an issue unless you're literally sealed in a plastic bubble. Also, propane contains oxygen so it's not like you're burning up "your own supply".
I've used pic related for years in both tents and pop-up campers when hunting and also I'll set it on low down in my basement hooked up to a 20lb tank burning all night long on particularly cold winter nights, to lower my home heating bill.
