Dripping from AC Inside Coach - In Florida

EMaznio wrote:
I got up on the roof and checked both units. The one that was dripping has some of its insulation on the inside of the shroud covering the cooling coils missing. There is outside air leaking in heavily in that unit, unlike the rear unit. I spoke to a local RV tech, who said that is likely the main issue. I don't have drain lines from the units, so those aren't the issue. The condensation is suppose to just drain off on the rooftop, which it is otherwise doing. After taking it apart and having it turned off for a while, it isn't dripping anymore. I sense that there likely was some ice buildup causing some of the dripping. I plan to wash my filters tomorrow too. Thanks everyone.

Please answer the question---Do you have the 4 button or 5 button wall tstat and do you have Heat Pumps or straight AC only? THAT is required to correctly answer your question. You so called local RV tech should have asked that question IF he was a knowledgeable tech or he may NOT have at least 15 years experience. IF 4 Button or 5 button and AC ONLY, they CANNOT freeze up as the have freeze Thermisters and IF functioning the AC cannot freeze up and cause that type interior dripping. The insulation blanket you found will not cause that type problem if missing. IF you have a 4 button wall tstat and Heat Pumps, THOSE models did NOT have a freeze Thermister and they could possibly freeze up and cause your problem. Doug