Mr. Heater - How to Avoid Carbon Monoxide Poisoning

[@michaelalloway8793]

I've used propane heaters like that for years and years never had to open a window or vent or nothing never had a single problem with it as far as oxygen depletion 4 carbon monoxide is very little

[@travelrockstar]

pubmed.ncbi.nlm.nih.gov/15240046/

[@keithhanson596]

your hand is the tool to put the heater on and off the propane bottle