Front AC leaking water on floor

[dennysbabe]

Packing our "new to us" 2008 Sightseer and after running both ACs for a few hours the front AC suddenly started leaking water inside on the floor. I'm assuming a plugged drain line? Has anyone else had that problem and do you know the best and easiest way to fix it? TIA

Phyllis

[Morich]

Can we assume that you are speaking of the rooftop AC, not the dash AC?
Both can leak water inside but assuming you mean the rooftop, I would suggest the best move is to take the shoud/cover off the rooftop and do agood cleaning on the drain system.
All kinds of small stuff gets inside when driving and stored and gradually builds up just like the leaves in gutters on houses. Dead bugs, acorns, nut shells from rodents, etc are some that may be found with just collected mold and mildew growing on all the other stuff!

[Buddy M]

Sometimes this can happen when ice forms on the coil, which can be caused by a lack of airflow. If you have ducted a.c., look at maybe opening the supply grilles at the main grille assembly a little bit to improve total airflow. I had this same issue with a fifth wheel I used to have.