Mainemagoo, My wife and I co-sleep with our son and do not have any issues. I was diagnosed with sleep apnea several years before he was born. So for him it is just another part of Daddy's nightly routine. To my knowledge, he has never been tangled in the hose and I do not use anything special to ma...

Hi ghg2009,

I have had my S9 Autoset for 3 days and it has the same clicking sound. I am guessing that the humidifier is cycling the heating element to prevent overheating.

Lee