I use a BREAS PV-10 cpap set at 12 with a heated humidifier, and a FF mask. My question is although the humidifier is heated and I have it on the highest setting, the air starts out warm (because I pre-heat for 20 minutes), but in 15 minutes it's cold. Is this normal? I live in Maryland and my bedroom temperature is between 62-65F. The only way I've found not to get cold air is to lay the hose alongside my body under the covers. Any other suggestions.
SGN


