[terry and jo]

I find this thread interesting and informative. In our 2010 38TKSB3, there is a "vent" or something that turns on when one flips a switch. It does not put off heat, so I'm presuming that it is a vent for the bathroom, presumedly to remove the odor. I didn't look on the roof to see if there is a corresponding vent to the outside.

What really makes it interesting is that there is a regular fan vent, similar to the ones in the bedroom and kitchen area. Only this fan requires manual opening of the top cover by twisting a knob and thern turning a switch to start the fan.

We use that fan each time that we take a shower so it will (hopefully) blow out the "humidity" from the bathroom. Our hopes are that this will help prevent damage to the bathroom interior from excess moisture.