way too humid!!

[Chas]

I have had this problem with most all of my RV's in the dead of summer. I just got back from a few days in steamy hot San Antonio and at it just gets plain sticky wet inside, especially at night. I got a combo temp/humidity reader and watched it for a few hours and here's what I got, 70 degrees and almost 95% humidity. If you crank the a/c down they will both drop as the compressor comes on but after a while it will get way too cold, almost unbearably cold, then the compressor will cycle off and as the fan continues to blow the humidity zips right back up. I am thinking that most all RV's have the fan wired to run continously and this is what I think causes the extreme humidity. I could wire the fan to run only with the compressor but don't you need the constant airflow to prevent stratification of the air? Maybe I need to get a little dehumidifier? Crack open a window maybe?

I usually deal with large commercial HVAC units and am stumped at this little booger, don't tell me I have too big of an A/C?

Chas