Thanks Julie I will probably be trying that tonight.

Pugsy - Everything I read had suggested increased humidity (I have not read a lot) so I will give the opposite a go. If that doesn't work then I will get the thermometer to check the machine. Thanks.

I have been using CPAP for about a month. I have been getting daytime congestion and a lot of sneezing that I am sure is caused by the machine. I want this to work, I was diagnosed with 27.5 events/hour and with CPAP this is down to 1-2. So it is working for me. But daytime is often miserable. I am ...