Question about Heating & Cooling

Open Question

Midea r11hg/e wall air con unit has pre def light flashing and nothing else will work

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 5 Answers

SOURCE: cant get air con to work it is a teco air conditioner

are the wires on the head in the same spot on the compressor

and is the gas level right if they are low it will not work

Posted on Mar 02, 2009

Ad
praky16
  • 744 Answers

SOURCE: fujitsu ducted air con cant switch on

hi...
Prevent any direct sunlight from heating up the room the unit is in. Clean the dust filter every month or as often as it needs it. Limit using any heat generating appliances such as stoves, ovens, microwave ovens, hair dryers, etc.,..

thank u
rate me!!

Posted on May 24, 2009

  • 334 Answers

SOURCE: All lights are flashing including Pre Def, Timer,

Not sure the make and model of your equipment you have there but sounds to me like your control board is trying to tell you it is bad.

Posted on Jun 12, 2009

  • 30 Answers

SOURCE: panasonic air con unit is not blowing cold air out.

This unit is use in motels etc. Check the ouside coil ( conderser) from the inside (discharge fan ) for dirt. Most of these units are floor level . This can cause a unit to short cycle ( cold air is at the floor) .

Posted on Jul 18, 2009

  • 1 Answer

SOURCE: Battery Contact points coroded & need replacement

Haven't actually located a purchasing point for these battery contacts but have temporarily overcome the problem by use of aluminium foil which is a commonly known workaround.

Posted on Jan 20, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Goodman minisplit flashes on pre. Def. Wont start


You have to try resetting the system. First turn the breaker off for the condenser and wait about 20 seconds. After you turn it back on the system should reset.


Air Conditioning Repair Tamarac

Apr 07, 2015 | Goodman Heating & Cooling

1 Answer

When I turn on my unit the cooling light flashes but nothing happens


Your unit may have a wall control which can set the Evap cooler to a pre fill mode time which fills the base with water then there is a pre wet mode which starts the pump to wet the pads. After both these functions have completed the fan will start. This could take up to 4 minutes before the fan starts and can be programmed out if not required.

Nov 25, 2014 | Heating & Cooling

1 Answer

Changing temp readout on Midea Air Con Controller from F to C


  1. Make sure the unit is NOT on lock mode
  2. Press reset button for 2 second or until the Flashinf "F" appear on the temperature display or panel.
  3. Press Add button to change from Fahrenheit"F" to celius "C".
  4. Then press confirm and then cancel button to finish.

Jul 09, 2010 | Heating & Cooling

1 Answer

The cooling unit outside is not working. Its a Midea split system and the indoor fan unit works for a bit until all the lights flash together and it stops responding. The external unit (that does the...


your compressor may have seized up or burned up or blew a fuse. you may want to call an ac tech cause you cant really do much yourself with it. if the compressor is seized you may be able to unstick it by taking the back off the ac unit and hitting the compressor which is the black thing. dont hit it to hard just give it a few firm hits all around with something like a rubber hammer or something else like it. if this doesnt work it may have burned up or you may have blown a fuse. the lights flash probley because the unit is trying to tell you something is wrong with it and the way it flashes may be a error code for a tech. hope this helps.

Jul 07, 2009 | Midea MWB-05CM1 Air Conditioner

1 Answer

My heater will not work


the remote is the "brains to the heat pump/air con, low battery power or spent batteries will effect the cycle between indoor unit and outdoor unit, replace the batteries and turn off curcuit breaker at main switch board for a couple of minutes and turn back on. Try restarting unit.

Jun 05, 2009 | Heating & Cooling

2 Answers

Cant get air con to work it is a teco air conditioner


Ours did the same. My husband checked the manual and found that the filters were FILTHY! The filter is at the front of the inside unit. If you still have the manual it will show you where. This fixed ours as it was NOT working at all!!

Mar 01, 2009 | Heating & Cooling

1 Answer

Mitsubishi wall unit srk50zg condenser src50zg air con not heating new install


Double check your wiring .if the indoor fan is not blowing then you either have an electrical issue OR bad blower motor .

May 24, 2017 | Refrigerators

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

1,452 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

paulcarew

Level 3 Expert

2517 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

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

Answer questions

Manuals & User Guides

Loading...