foggy humid wet windows

[Don Bradner]

I don't believe that's physically possible on my coach, and I would be surprised
if it were possible on other older coaches.

The "dash air" isn't dash here. It is overhead. The defrosters come from the
dash heaters. There is no connection between the two.

My defrosters do work fairly well.

Don Bradner
90 PT40 "Blue Thunder"
My location: http://www.bbirdmaps.com/user2.cfm?user=1

On 2/5/2010 at 12:09 PM Elliot wrote:

>Markus is asking you the right question. My understanding is that the
>defrost/defog setting should activate the dash a/c compressor to
>de-humidify the air.
>Elliot
>1995 WLWB 40
>RARA AVIS
>NW ILLINOIS