I don't want to mouth breathe but if there is nasal congestion our body will switch to mouth breathing
so the device should allow mouth breathing

I need a dental device which does not keep a big gap between upper and lower teeth so that the jaw does not have to be open a lot.
At the same time I think some gap is required for mouth breathing
Which are good devices as looks like there is no way to try a device before buying.

Yes I have the ClimateLine heated hose but i still get cold air

Hi

I just got resmed A10 autosense.
I get nasal congestion from cold air.
I tried humidity setting of 3 but still i get cold air.How can I increase the temperature of the air.

Thanks
hmk