I was recently diagnosed with sleep apnea and got a CPAP machine. It has the option to control temperature and humidity in the air that's pumped through it. A f

I was recently diagnosed with sleep apnea and got a CPAP machine. It has the option to control temperature and humidity in the air that's pumped through it. A few weeks ago my heater went out. Nothing serious, but it took a week to get it fixed. I'm in Southern California, so it's not like life or death or anything. It turns out if you just turn the heat up in your CPAP machine it works fantastically well as a personal heater. It would be 45°F in my house, 80°F coming out of my CPAP machine, and I'd be lying in bed under a sheet with no pajamas and sweating. I actually had to turn the temperature down to 76°F get a good night's sleep.