Roof Vents Open or Closed When Running A/C?
I very rarely run A/C since I spend most of my time in the dry southwest. Now that I'm located in Arkansas where temps and humidity are high I find that I'm running my A/C almost daily . My common sen...
Forum Discussion
PapPappy wrote:WoodGlue wrote:
What about having a Fantastic Fan on (exhaust setting) for part of the time?
WoodGlue
Well, where do you think that "exhaust" air comes from? You are still drawing air (and humidity) into the RV through other cracks/openings in the RV, to exhaust them.
Better to use the vents in the evening, when you don't use the A/C, but keep in mind that the whole purpose of A/C is to reduce humidity, which in turn helps to remove the heat from the air. Every time you open the door or a window, you are letting that warm humid air back into the RV, causing the A/C to work a little harder....much the way that you effect the fridge, every time you open the door to look inside.....the more the system is contained, the better it's going to work:)
Thanks for the info!
WoodGlue
