WOW!!! thank you all for the replies, what a great community you have here.
I will have the RV back at the house tomorrow so I will run thru all the ideas suggested for the A/C..
I know for a fact, I did not have the cord plugged into itself (this is the blue box located in compartment next to generator?) I Assumed that was for off shore power. I will also check the thermostat batteries..
Before I get it home tomorrow I plan on heading to the local grease monkey (used for years) and have them Check,Top,Replace fluids like suggested..
Also thanks for the book recommendations and links I will be going thru all of those tonight...