Redwoodguy wrote:
colliehauler wrote:
Your taking cold air from your interior into the condenser side and exhausting it out the hot air exhaust. This cold air that you take out from inside your RV must be replaced. It pulls in air from various air leaks in your RV outside air that is not cooled to replace it. By having a two hose unit you pull into the unit outside air into the condenser and exhaust it out the hot air exhaust. This prevents pulling the already cooled air from your RV.
That's correct. I previously somewhat misread the previous point being made about outside air.
My point was you would save a lot on your electric bill and be a lot more comfortable with a two hose portable A/C that used outside air for the condenser.
