Mitsubishi Heating & Cooling - Page 8 - Recent Questions, Troubleshooting & Support

Are you using the AC unit as a Heat Pump-- and was it working before this very cold weather came thru?-- How cold is itoutside now?
Let's figure this out together.. Mack

Mitsubishi... | Answered on Nov 23, 2016

0 Answers

Need circuit board for mitsubishi aircon

Mitsubishi... | Posted on Nov 19, 2016 | Be the first to answer

0 Answers

Have a SRC99Zl-S model Mitsubishi air con unit. Runs for a couple of minutes then stops. Run light flashes 5 times Timer light is on solid

Mitsubishi... | Posted on Nov 11, 2016 | Be the first to answer

0 Answers

Mitsubishi Split A/C thermostat PAR-30MAA showing system is centrally controlled and A/C is not working can anyone help what is that issue and how i can resolved it..

Mitsubishi... | Posted on Nov 08, 2016 | Be the first to answer

0 Answers

Mitsubishi mini-split system ticking noise cause?

Mitsubishi... | Posted on Nov 07, 2016 | Be the first to answer

0 Answers

Mitsubishi Aircon MSH-30RV midwall split blinking light of operation what may be the cause?

Mitsubishi... | Posted on Oct 25, 2016 | Be the first to answer

1 Answer

How do i Turn off the beeping sound from mr slim

It requires surgery to remove the beeper :) seriously, find a local nerd to go in, not hard to do, and yank out the little piezo buzzer. I've had customer that wanted the same, factory said sorry no dice.

Mitsubishi Mr.... | Answered on Oct 15, 2016

0 Answers

I NEED CIRCUIT BOARD FOR MU-A30VD (k3) please do the need full

Mitsubishi... | Posted on Aug 27, 2016 | Be the first to answer

1 Answer

We have a 2 ton 19 seer mitsub. wall ac unit.it will not turn on by remote.help

Can you turn it on with the pad on the unit?

Mitsubishi... | Answered on Aug 06, 2016

1 Answer

How do i override the stuck in fault mode on a mitsubishi electric MSH18NV

If you are a technician, then the first thing to do is to see what the actual fault that caused the lock out is. This is found on the control board in the outdoor unit. There should be LED's on the board that will give a trouble code. The fault MUST be corrected or the logic in the board will just keep locking the system out. The issue may be due to a failed component, low charge, faulty sensors, power outages, etc. It is really difficult for anyone to give a specific fix without looking at it to see what the fault is. I would definitely NOT recommend attempting a fix if you are not a trained technician due to the high voltage hazards and the specialized tools needed to work on the system. If you are a homeowner, I would recommend recycling power at the indoor and outdoor unit, then if it faults out again....call a technician. Leave the power off for 5-15 minutes to allow the system to completely de-energize, then turn it back on. Hope this helps.

Mitsubishi... | Answered on Jul 25, 2016

1 Answer

Does anyone know the best way to clean Mold out of a Mitsubishi mr. Slim? I am very allergic and we just moved to a new apartment that has one of these units. Thanks!

I would contact a professional when it comes to mold problems. Best to you and leave feedback for I am new!

Mitsubishi... | Answered on Jul 14, 2016

1 Answer

Everything about the Mr. Slim works including it cools but leaks on the floor. What is the small rectangular box?

Sounds like you are referring to condensate pump.

If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

Mitsubishi Mr.... | Answered on Jul 10, 2016

1 Answer

Water dripping out of Mr.

Reason for water leaking.
1. Filter block. 2. Cooling coil block. 3. Alignment of indoor a/c unit is sloping downwards. 4. Drain pan block. It's advisable to service your unit first.

Mitsubishi Mr.... | Answered on Jul 07, 2016

1 Answer

How to fix p8 error code mitsubishi mr slim air conditioning

error pipe temperature. Air Conditioning Fault Codes

Mitsubishi Mr.... | Answered on Jul 07, 2016

2 Answers

Mold and mildew buildup in indoor coil

Try cleaning it and spray with an antibacterial spray. When the unit is running in cool mode it condensates and creates a moist environment inside the ac perfect for mold growth, some units have a coil dry mode which runs the fan to dry out the system after use.

Mitsubishi Mr.... | Answered on Jun 22, 2016

1 Answer

I have an mitsubishi msh 17d and i have lost the remote control hoa i can start it without the remote control?

Have you tried looking up a app on a smart phone. I use my Note 4 to control my t.v., cable box and bose stereo.

Mitsubishi... | Answered on Jun 22, 2016

1 Answer

What is code number for Mitsubishi AirConditioning using Taiyo universal A/C remote TH-808AC?

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common set-up codes to check with TVs and other devices are given, in the order of the "device's brand name list" in alphabetical order. Pull up older posts.
http://electronicshelponline.blogspot.com/
http://electro-medical.blogspot.com/
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

Mitsubishi... | Answered on May 16, 2016

1 Answer

Fan is always running, is this normal operation

check on t-stat ad see if the fan is on or auto with fan on the fan will run all the time with fan on auto it only runs with a call for cooling or heating .

Mitsubishi Mr.... | Answered on Apr 24, 2016

0 Answers

Hi, I'm currently having problem

Mitsubishi... | Posted on Apr 19, 2016 | Be the first to answer

Not finding what you are looking for?

1,405 questions posted

Ask a Question

Usually answered in minutes!

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

Answer questions

Manuals & User Guides

Have a manual for Mitsubishi Heating & Cooling? Or just drag it here!

Mitsubishi Heating & Cooling - Page 8 - Recent Questions, Troubleshooting & Support

My Mitsubishi aircon is dripping water on the floor. Filters clean

Mitsubishi msz ga35va

Need circuit board for mitsubishi aircon

Have a SRC99Zl-S model Mitsubishi air con unit. Runs for a couple of minutes then stops. Run light flashes 5 times Timer light is on solid

Mitsubishi Split A/C thermostat PAR-30MAA showing system is centrally controlled and A/C is not working can anyone help what is that issue and how i can resolved it..

Mitsubishi mini-split system ticking noise cause?

Mitsubishi Aircon MSH-30RV midwall split blinking light of operation what may be the cause?

How do i Turn off the beeping sound from mr slim

I NEED CIRCUIT BOARD FOR MU-A30VD (k3) please do the need full

We have a 2 ton 19 seer mitsub. wall ac unit.it will not turn on by remote.help

How do i override the stuck in fault mode on a mitsubishi electric MSH18NV

Does anyone know the best way to clean Mold out of a Mitsubishi mr. Slim? I am very allergic and we just moved to a new apartment that has one of these units. Thanks!

Everything about the Mr. Slim works including it cools but leaks on the floor. What is the small rectangular box?

Water dripping out of Mr.

How to fix p8 error code mitsubishi mr slim air conditioning

Mold and mildew buildup in indoor coil

I have an mitsubishi msh 17d and i have lost the remote control hoa i can start it without the remote control?

What is code number for Mitsubishi AirConditioning using Taiyo universal A/C remote TH-808AC?

Fan is always running, is this normal operation

Hi, I'm currently having problem

Not finding what you are looking for?

Ask a Question

Popular Products

Mitsubishi Mr. Slim MXZ30TN Air Conditioner

Mitsubishi MSH09TW Air Conditioner

Mitsubishi MSZ09UN Air Conditioner

Mitsubishi MS-A09WA Split System Air Conditioner

Mitsubishi MS12TN Air Conditioner

Top Mitsubishi Heating & Cooling Experts

Marvin

NOEL

Vernon Taylor

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

Manuals & User Guides