liquidspaceman wrote:
the rear of my coach has no power unless the generator is running or hooked up to shore power.
Only the rear? :) Or maybe you meant that there are no plugs of any kind in the rear, neither 12V nor 12V, - in this case you should add some.
1. Is there an easier way that I'm not thinking of (besides using a battery powered fan which will not be strong enough and will require constant supply of batteries).
12V fan. Like Endless Breeze - freestanding, or one of their models mounted in the roof vent.
3. Will running a fan all night drain the entire house battery overnight (does anyone know what kind of draw a medium size fan would pull on the battery?)
There are specs on Fantastic site, not very detailed but should be 1.5-2.0. on the medium. Which means in 8 hours it will draw about 16 Ah of charge. Since you should not draw more than 50% from the battery, this leaves you very little for your other needs. So you need either a generator in the morning, or a solar panel.
