20 Most Recent Mitsubishi Mr. Slim MXZ30TN Air Conditioner - Page 3 Questions & Answers

Mold. Moldy dust. You need to clean your unit.

Mitsubishi Mr.... | Answered on Sep 28, 2014

Is your outside coil dirty wash it this may help. Sounds like your head pressure is getting to high and the compressor is kicking out on thermal overload.

Mitsubishi Mr.... | Answered on Sep 19, 2014

clean the filter first then take a shop vac and suck out your condenstate drain line on the outside. Look at the inside coil to see if its dirty if it is clean it.

Mitsubishi Mr.... | Answered on Sep 06, 2014

If you put you phone on to camera mode. Hold the remote with the top facing the camera into the phone. Press on and off button on remote. If your remote is working. You should see a light come on through your mobile phone screen. If it is not. A new remote is required. I use a universal remote.

Mitsubishi Mr.... | Answered on Aug 28, 2014

Air conditioners are designed to remove heat from a room or cool it down and it will take some humidity out of the room. Depending on the (SEER) Seasonal Energy Efficiency Ratio as to the amount a 12 and 13 SEER typically remove about 20 to 25% but that is not its purpose to remove humidity.
If you are only interested in removing humidity, then you should get a humidifier, but if you also want to cool the room then the air conditioner may work if it's not to big for the room (oversized). to help in dehumidifying you would want to lower your indoor air flow over the evaporator ( lower the blower speed as low as possible by using the manufacturers minimum airflow recomendations.

Mitsubishi Mr.... | Answered on Aug 15, 2014

Is it on the pcb in the outside unit?

Mitsubishi Mr.... | Answered on Aug 08, 2014

your ac's compraser is getting off due to heat in that area voltage is one of the big issue 2 your thermostat is not working properly of your motor is jammed not rotating properly RPM(running per minute)

Mitsubishi Mr.... | Answered on Jul 17, 2014

Not finding what you are looking for?
Mitsubishi Mr. Slim MXZ30TN Air Conditioner Logo

656 questions posted

Ask a Question

Usually answered in minutes!

Top Mitsubishi Heating & Cooling Experts


Level 3 Expert

8537 Answers


Level 3 Expert

1234 Answers

Stuart Slabber

Level 1 Expert

25 Answers

Are you a Mitsubishi Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Mitsubishi Heating & Cooling

  • Mitsubishi Heating & Cooling

Most Popular Question

mr slim remote not working

  • Heating & Cooling