20 Most Recent Mitsubishi MXZ-2B20NA-1 Mr. Slim Dual Zone Wall Heat Pump 18 Seer Questions & Answers

I am not able to get the unit to change from air conditioning to heat

Unfortunately these units are not user fixable , beyond checking for power and checking battery in remote. You would need to call a pro who is able to get service information and has special digital logic meters to diagnose and repair .

Mitsubishi... | Answered on Dec 28, 2014

0 Answers

Have you heard anything about this model compressors leaking at terminal head and if so do you know possible cause

Mitsubishi... | Posted on Jan 23, 2013 | Be the first to answer

0 Answers

Mitsubish r410a spit system does not start

Mitsubishi... | Posted on Jun 18, 2012 | Be the first to answer

1 Answer

Why does A/C display a blinking Eo code?

An EO error indicates an electronic error caused by either a control board problem or a problem with supply voltage to the heater. A single EO code is not cause for concern, but for repeated EO codes

Mitsubishi... | Answered on Dec 29, 2020

1 Answer

Mitsubishi Mr Slim Inverter not blowing cold air. 2 solid, green indicator lights on. Fan barely blowing even on highest setting. What is the fix?

Check the code to see what that one means.

The codes are on the inside of the indoor unit cover. See this link to find them.

https://www.visionair.com.sg/blogs/news/what-does-it-mean-mitsubishi-electric-starmex-blinking-lights

Mitsubishi... | Answered on Nov 27, 2020

1 Answer

Have a Mitsubishi Heavy Industries Split system AC Model SRK80ZEA where the indoor unit operates as normal but outdoor unit does not start, so no cooling. Power ok to both units, no error indications.

Could be a defective relay in the outside unit

Mitsubishi... | Answered on Nov 08, 2020

2 Answers

Both green lights are on on my Mitsubishi Mr. Slim. They are solid green - not flashing. Should I be concerned?

************* Real answer here***********

Wow no one here answered the question how is it solved lol

Mitsubishi... | Answered on Jul 21, 2020

1 Answer

My Mitsubishi model MXZ3B30NA is not really cooling, not really blowing cold air. Could this be just changing filters?

If aircon then recharge the gas!

Mitsubishi... | Answered on May 29, 2020

2 Answers

Why does my Mitsubishi ductless air conditioner drop black particles

It's likely being overworked and therefore growing mildew on the fins. Clean the filter and rinse the coil with mild soap/water mix. Wipe down the unit with a damp rag.

Mitsubishi... | Answered on Apr 28, 2020

1 Answer

My mitsubishi Mr slim air conditioner MS09TW is not doing anything . When I turn on breaker the indoor unit makes a continuous ticking noise and thats all.

https://www.youtube.com/watch?v=wHcTX6On16c.

https://nespcumsmamca.gq/af41ca424ea9b4b92556f4d91cb09811FhDvotZvGN0LWuiRBpNMg3BGMiRNh04LwxsBbzDZdCg%3D

Mitsubishi... | Answered on Apr 21, 2020

1 Answer

14times blinking error on mitsubishi electric mr slim

14 flashes is a fault code. You need to determine which light is flashing and look at an online Mitsubishi fault code analysis chart for your model. The light(s) that flash determine the fault. Power, defrost, timer light flash all mean something different.

Mitsubishi... | Answered on Nov 18, 2019

1 Answer

Black particles coming out of my Mitsubishi ductless air conditioner

It is, more than likely, that it is not coming from your unit. Is someone burning candles? If they are, please stop burning them and use a candle warmer instead. The burning flame of most of the candles today, produce a lot of very unhealthy pollution in the soot that they produce, not to mention the health aspects to you. Scented candles are the worst. The unit usually gets blamed for picking this up and redistributing the particles back into the air.

Mitsubishi... | Answered on Sep 23, 2019

1 Answer

I have a Mitsubishi Mr. Slim mounted in my wall. I let the filter get too dirty. It stopped and one green light was blinking on the unit. I cleaned it thoroughly. Started. Worked for about 60 seconds.

I got this free Pdf manual from reliable-store. com for free and I don't think Ive visited a mechanic or fixya for help for more than 3-4 times out of the 20 times I fixed the chipper in these 4 years

Mitsubishi... | Answered on Aug 20, 2019

0 Answers

I'm trying to change a remote display from Celsius to Fahrenheit and haven't had any luck finding an answer on how to do that. It is a Mitsubishi electric building air conditioning control system.

Mitsubishi... | Posted on Jul 21, 2019 | Be the first to answer

0 Answers

Mitsubishi MSU-a17na no lights on

Mitsubishi... | Posted on Jul 19, 2019 | Be the first to answer

0 Answers

Hi I have a mitsubishi paed rp100jaa ducted mr slim. Circuit breaker tripped with e6 error code over current IU. Reset breaker and par33 controller stays at 10% initializing

Mitsubishi... | Posted on Jul 06, 2019 | Be the first to answer

0 Answers

I have an older Mitsubishi electric, ductless air conditioner/heating unit. After I turn the air on, it shuts itself off after 2 minutes. What would the problem be?

Mitsubishi... | Posted on Jun 29, 2019 | Be the first to answer

1 Answer

Why wont my vane on my mitsubishi open. I switched from heat to cool and now the vane on all units are in the closed position.

Thankyou Felizardo. Your idea really worked!

Mitsubishi... | Answered on Jun 26, 2019

1 Answer

Mitsubishi mwk 07cv

What to do if it does not throw cool air?

Mitsubishi... | Answered on Jun 20, 2019

1 Answer

I have a P4 error on a Mitsubishi Mr slim inverter wich is a pump error but ac does not have a pump,any dip switch I need to set?

Should have a dry contact on the board, cant remember what number (m4?), possibly loose wire or cut. Put a jumper and see what happens

Mitsubishi... | Answered on May 30, 2019

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am not able get unit change from air

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20 Most Recent Mitsubishi MXZ-2B20NA-1 Mr. Slim Dual Zone Wall Heat Pump 18 Seer Questions & Answers

I am not able to get the unit to change from air conditioning to heat

Have you heard anything about this model compressors leaking at terminal head and if so do you know possible cause

Mitsubish r410a spit system does not start

Why does A/C display a blinking Eo code?

Mitsubishi Mr Slim Inverter not blowing cold air. 2 solid, green indicator lights on. Fan barely blowing even on highest setting. What is the fix?

Have a Mitsubishi Heavy Industries Split system AC Model SRK80ZEA where the indoor unit operates as normal but outdoor unit does not start, so no cooling. Power ok to both units, no error indications.

Both green lights are on on my Mitsubishi Mr. Slim. They are solid green - not flashing. Should I be concerned?

My Mitsubishi model MXZ3B30NA is not really cooling, not really blowing cold air. Could this be just changing filters?

Why does my Mitsubishi ductless air conditioner drop black particles

My mitsubishi Mr slim air conditioner MS09TW is not doing anything . When I turn on breaker the indoor unit makes a continuous ticking noise and thats all.

14times blinking error on mitsubishi electric mr slim

Black particles coming out of my Mitsubishi ductless air conditioner

I have a Mitsubishi Mr. Slim mounted in my wall. I let the filter get too dirty. It stopped and one green light was blinking on the unit. I cleaned it thoroughly. Started. Worked for about 60 seconds.

I'm trying to change a remote display from Celsius to Fahrenheit and haven't had any luck finding an answer on how to do that. It is a Mitsubishi electric building air conditioning control system.

Mitsubishi MSU-a17na no lights on

Hi I have a mitsubishi paed rp100jaa ducted mr slim. Circuit breaker tripped with e6 error code over current IU. Reset breaker and par33 controller stays at 10% initializing

I have an older Mitsubishi electric, ductless air conditioner/heating unit. After I turn the air on, it shuts itself off after 2 minutes. What would the problem be?

Why wont my vane on my mitsubishi open. I switched from heat to cool and now the vane on all units are in the closed position.

Mitsubishi mwk 07cv

I have a P4 error on a Mitsubishi Mr slim inverter wich is a pump error but ac does not have a pump,any dip switch I need to set?

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am not able get unit change from air