my wife uses a cpap machine but keeps taking it off because she says it freezes her lips. The heat is adjusted as high as it will go and it is set on 9 for airflow. I think the flow is too high and the cold is caused by windchill. any suggestions. addthis_url = ‘http%3A%2F%2Fsleep-apnea-cpap-machine.com%2F295%2Fhow-do-you-adjust-a-cpap-machine-to-get-warmer-air%2F’; [...]