Need to pull air conditioner out and re seal unit.

Find the drain outlet and use a wet vacuum on the drain line to pull gunk clogging the drain line out. You may need to reclean on more periodic basis. Problems with drain line gunk buildup vary with location airborn contaminants. Your water leaking could also be not a drain problem, but an air leakage by the seals in the unit installation. If unit is not sealed properly, warm moist air can leak in past bad or missing seals and come in contact with cool surfaces and condense water out and leak out of unit.
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These are sealed units a charging port (tap valve )would need to be added , first clean unit and verify a refrigerant shortage . Remember these units are sealed and require no added refrigerant unless there is a leak. Test for difference between air entering unit and cold air coming out and this should be 20 to 25 degrees for a clean unit ,and if you get this temperature difference no extra refrigerant is needed !

Unscrew the plastic (housing) i guess you would call it.. From the inside of the unit. It should have 4 screws on the outside and i think a few more here an their.. pull tht cover off & you will see a divider tht separates the suction air and where the air blows out. Make sure tht it is completely sealed off to where the air has to go through the coils. I have owned 3 rvs now and every single one of them wasnt sealed off good. If its not go by a walmart, or any hardware store and pick you up some good quality foil tape & seal it up really good in their. Make sure the ducts are sealed good as well. If u see wood tape it off.

Mine is too. Unscrew the plastic (housing) i guess you would call it.. From the inside of the unit. It should have 4 screws on the outside and i think a few more here an their.. pull tht cover off & you will see a divider tht separates the suction air and where the air blows out. Make sure tht it is completely sealed off to where the air has to go through the coils. I have owned 3 rvs now and every single one of them wasnt sealed off good. If its not go by a walmart, or any hardware store and pick you up some good quality foil tape & seal it up really good in their. Make sure the ducts are sealed good as well. If u see wood tape it off. That will make the unit actually run more efficient and quiet it down a little. Hope this helps.

Pull the unit and re seal.

All air conditioning units have built in drains. When the drain is clogged the water fills the drip pain and spills out. An easy fix is to open you unit and just wipe the drains. If you cannot find the drain find where the water is coming from and trace the water to the source. The other possibility is that the unit has a dehumidifier that is not properly sealed and it is leaking the water it collects if so find the dehumidifier (usually labeled) and pull the cover off clean the seal and put cover back on (may snap into place) and see what happens the next day.

No the fan motor is a sealed motor. has to be replaced. The motor is $59.00 from
www.partstore.com

If it's leaking inside where filter cover is, then real good chance the drains being plugged is the only problem. If water (condensation) not running off roof when operating in cool mode, then I'd bet drains, which are located under unit on roof, and you should see them sticking down like buttons. They have a hole in side that needs cleaning with a pipe cleaner or similar to open them up. If need be, shut off power to unit and remove top cover on roof unit and look for the drain holes in base, and clean them out. If water comes in while raining, but AC not running, then it's gasket. That is remedied by removing ceiling assembly (just screws) and 4 bolts that pull/hold the upper and lower assemblies together, unplug wiring to upper unit, and simply lift it off, change gasket and re-install. Tighten those 4 bolts equally when gasket is aligned properly over hole, only until gasket is approx 1/2, original thickness. Plug harness back in and your done. (about an hours work.) Only other thing that may be wrong is styrofoam drip tray for cooling unit, under cover on roof may have a crack , allowing condensation to leak in. If that 's the case, you can try to find a sealant compatible with styrofoam to seal those cracks.

ROOM NEEDS TO BE TIGHT OR SEALED A OPEN DOOR WILL CAUSE THIS. OR THE EVAPORATOR DRAIN MAY NEED TO BE CLEANED, FIND OUT WHERE IT DRAINS FROM OUT SIDE AND USE A WET DRY VAC TO **** OUT WHAT MAY BE PLUGGING IT ..... F'N I WAS ANY HELP AT ALL PLEASE VOTE.. JAY

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