AzHuntingAddict Report post Posted January 8, 2011 Wow, we used the little buddy heater in a toy hauler trailer that was sealed up. Thinking back on that, I was uneasy about it, but my brother in-law kept saying it was safe. Needless to say I was warm and happy I woke up the next morning. I put full trust in the heater after that, but now see that it could fail. I agree an alarm that is not part of the unit would be a great idea. Share this post Link to post Share on other sites
