Battery powered CO2 detector, please.
On it and I am going to keep the windows opened about 3 inches and will turn it off before going to sleep...
And thank you for looking out for me brother!!!!
I agree with the precautions, but allegedly the Buddy heaters are safe for use inside (inside tents at least). I know I've used one inside of a tent in the winter with no ill effects (other than the 1 lb. gas cylinder running out before morning).