Hi all! We just recently purchased a NTU PUP, 1998 Coleman Taos. Im in the process of doing a little remodel on it and CANNOT wait to get out to use it. The idea of using the propane to heat the trailer when we're sleeping makes me super nervous. There is an alarm system if there is a leak but it's a 20 year old trailer and well sometimes things can fail us. I'm probably just super paranoid but so be it lol I have a 2yo and an 8yo so that probably adds to my paranoia We don't have an a.c. unit in the pup either so I was wondering if there was something that people have used that can both heat and cool, similar to the Dyson one but not for that much money.