Thanks for the tips !

Cold water seems simple and logical.

How about putting the humidifier tank in the freezer, prior to use (with less water of course for expansion), or is that a no no .....?

My room is already nice and cool as I like it at the Polar Bear setting.

Hi: I'm new to this forum and CPAP in general. I just got my equipment and hooked everything up. I tried it last night but it seems that the air is too warm for comfort. I have a passover humidifier and not one that is heated. The warm air seems to be the same with or without the humidifier hooked u...