Does anyone know if the coleman catalytic heaters are safe to use inside a small tent?

April 23rd, 2010 | by admin |

im concerned with carbon monoxide poisoning. i havnt purchased one yet but the information provided says its good for a tent or small room. is that possible that it doesnt give off this gas?


  1. 2 Responses to “Does anyone know if the coleman catalytic heaters are safe to use inside a small tent?”

  2. By chris w on Apr 24, 2010 | Reply

    Although Coleman advertises there product for tent use there is still a problem with CM gas. Read the fine print and you will see that proper ventilation is required. I have used them in the vestibule of my tent to reflect heat into the tent and I keep at least two windows open to allow fresh air in. However with all the windows and draft going on it defeated the purpose of having one. I now use heavier sleeping bags, thermal-rest pads and just my camp stove for short bursts of heat in the morning getting dressed.

  3. By scott s on Apr 24, 2010 | Reply

    YES they are, I have used the propane cat heaters for 30 years indoors, in tents, RV’s and my house. I have a professional Fluke CO meter and even when running them in a small tent overnight the CO levels never hit any where near the danger levels. Just provide a little fresh air and you are good to go. If you are nervous about using them simply buy a battery powered CO alarm (Like a a smoke detector but detects CO) you should have one in your house anyway, and it will help to alert you if something goes wrong.

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