I use the Resmed AirSense 11 CPAP Machine, CPAP Heated Hose and AirFit F20 Full Face Cushion. I would like to maximize the hose humidity (to avoid a dry mouth) and minimize the chance of water droplets in my face mask. Does anyone know if there is a formula to take into account my bedroom temperatur...

I am relatively new to my APAP machine. I recently had a sleep study that resulted in my APAP machine being set to a constant pressure of 9. My apneas the last two weeks have averaged 9 per hour. Even when I have as few as 4 apneas per hour, my REM sleep is virtually nonexistent. I measure my REM vi...