Thanks so much for your helpful comments and suggestions. I have absolutely no clue what ambient humidity is let alone what it is in my room😏....Sorry...I think you're probably all used to the CPAP language but I'd never heard of CPAP till a month ago. BUT I have the amazing Google and I will find o...

I've been using CPAP for around one month and with humidifier the last 2 weeks and it doesn't seem to matter what settings I use the water tank still has plenty of water in it after 5hrs therapy. I have the settings on adaptive at Preheat no 4 , I sleep in a cool room as I always feel too hot at nig...