20 Most Recent Maytag Portable Air Conditioner M6P09S2B Questions & Answers

Drain the accumulated condensate from inside the unit.

"Hi" means your compressor has gone off on a high temperature limit. Basically, your outdoor coil is dirty and needs to be cleaned or your outdoor fan has stopped working. An air conditioner works off a simple principle of removing heat using a low temperature and low pressure refrigerant. Your compressor does what it is called. It changes that low temperature, low pressure refrigerant into a high temperature and high pressure refrigerant. Your outdoor fan blows over that high pressure gas and it blows out hot air. First thing to check is to turn your unit on, and go outside and feel if you have any air blowing out the back. If you don't, you have a bad fan. If you do, you need to clean your coil. Spray some simple green on your outdoor coil and let it sit for about 15 minutes. Then grab a hose and under low water pressure, wash out your coil from top to bottom pointing the hose in a downward direction. You do not want to point the hose straight into the unit. Make sure you disconnect the power and allow it a couple hours to dry before you plug it back in. If it's just a dirty coil, you should be good to go after that!!

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BTW, since Whirlpool absorbed Maytag, that Maytag repairman finally has enough to do.

Try blowing into drain tube sounds like a blockage. If no tube take off cover and clean out weep holes.

Make sure it's mounted correctly..the back of the unit shopuld be slightly lower than the front or water can leak over the pan in the front.

either the area you are cooling is extremely humid or your a/c is freezing up, shutting off  and melting alot of ice before it comes back on.

It appears that you have changed the location of the unit, I mean have you relocated to an area whwre the humidity is high, usuallly coastal areas have high humidity.If not is there a door that is being constantly left open causing a lot of fresh high humidity air into the room

Google is your friend in such mystery questions Joseph :>D Google make model manual There may also be videos and reviews ..

If name tag is legible, check there. Guess 134a

Window AC units need to be leveled horizontally and slightly tilt back for proper drain purposes.

AC units don't need water, only evaporative coolers do.

Siphon it out with a hose.