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Carrier split air conditioner displays error EC

A/c unit less than one month old. After the EC error, unit operates but no cool ing is available

Posted by Anonymous on

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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 there,
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Posted on Jan 02, 2017

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bobotfel
  • 236 Answers

SOURCE: WRAC has E4 on display

E4 means return air sensor error, if the error cannot reset may be the return air sensor is out of range or defective. But if the sensor is ok you need to replace the control board itself. The reading of return air sensor is 8k to 10k ohms @ 25deg. C temperature.

Posted on Jan 13, 2008

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  • 1 Answer

SOURCE: ERROR CODE 5 FLASHES CARRIER SPLIT SYST. AIR COND. 42G250HP-1

5 flashing is ' compressor drive' and check the high pressure, condenser fan motor capacitor for proper running

Posted on May 21, 2010

  • 81 Answers

SOURCE: Art Cool LA181CNW Split System Air Conditioner: hi, i am using an lg split airconditioner. the sp...

Sound like a defective receiver board. Have this checked. Also check to see that your remote transmits. Hold the top part of the remote to your phone or digital camera lens. press a button and a light should appear on the screen of your phone or digital camera screen.
Hope this helps I take the time to answer your question so please rate me

Posted on Jun 28, 2010

  • 2 Answers

SOURCE: Leaking Haier Commercial Cool air conditioner.

there are 3 drain holes in the primary pan right underneath the evaporator that need to be clean with a pipe cleaner or a wire of somekind and there is also a secondary drain behind it that will work only if the unit is 100% level. To access the primary drain pan you have to take all the screws of the back cover 5 on each side and 3 in the center above the electric cord and behind the air filter and only then will you be able to see these very small holes. Use a flashlight to make sure. Have fun!Reply

Posted on Jul 07, 2010

  • 1 Answer

SOURCE: Air Conditioner Error code?

I have a portable air conditioner by Airlux and todat an error code is on the display reading E5. What does this mean and how can it be fixed? thx

Posted on Jul 08, 2010

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5 Answers

ERROR CODE ON AIRCONDITIONER LG ART COOL INVERTER MODEL NUMBER LSZ244VM4


Hi,

The first thing i'll say is you will need to get it repaired by a technician and i strongly recommend you not to do it by urself.

Remote control units have diagnostic program in the
control, after 3 to 5 minutes of operating if the diagnostic
tools detect abnormal operation, then its shutdown the unit
to protect from damage. Thermistor sensor is one of the
parts that detect the operation of the unit. Out of range
or defective thermistor can shut the operation of the unit.
-
If your indoor and outdoor is clean start the unit in cool mode and monitor the outdoor pipes. If your suction pipe is icing or dry then your unit is under charge, but if your suction is cold and sweating then the system is ok and sure that the thermistor sensor is defective.
- Out of range thermistor sensor in both return air and freeze up sensor can cause the tripping “off “ the unit.

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Goodluck..

Mar 08, 2008 | LG LSC183VMA Split System Air Conditioner

1 Answer

How much more efficent is this than my 40 yr old janitrol 125000 btu beast


not knowing what you are replacing it with, it is hard to give a reasonable answer ( old sealed units against split system converter ac units )
However if you work along these lines, you will come to a logical decision
First off the old machines had the compressor operation tied to the thermostat setting so the compressor ran full blast until the room cooled to the set temperature. Then it stopped and remain stopped until the room heated up. At this point the compressor restarted and that is the point the the most power is consumed
again it runs full blast until the room again cools and switches off
So you can see that you have a varying room temperature and high energy consumption on start up
Now compare that to inverter units
The compressor is running all the time ( no high energy start ups every 10 minutes or so) but the compressor becomes less efficient as the room cools down
Still running at full rpms but the controls reduce the compressing action--less power to run the compressor--so there is a reduction in power used
The temperature variation is reduced because as the room warms a bit the compressor pumps a bit more gas and doesn't start at full load as per the old unit
Next , the latest units have better temperature / humidity recognition controls so they can be set at night so a room maintains an ambient temperature /humidity so that as the night gets cooler and the air drier you don't wake up freezing
It will even get to the point where you wonder if the unit is working
Lastly you can run the unit at a much higher setting ( 27 Degrees c instead of 24 or less and have the same comfort level as at 24-25 degrees c)
lastly warranty is for 2 years at best and parts will be available for the next 10 years against parts for your old unit

Mar 21, 2016 | Heating & Cooling

2 Answers

When i turn on my ac it looks to be working but 10 to 15 min later no work any operation and disply shown EC.


My is problems this is the mc indoor unit display by the EC errer code that a problem plz the help

May 07, 2014 | Midea Heating & Cooling

1 Answer

MY LG turntable keeps SPINING, I woke up this a.m. and the light was on and the turntable is go ing around and wont stop unless i unplug the unit. its it not using the mocrowave power just the talbe...


Hi Chloe,
Depending on where you bought this unit, typically, the first 30 days is in store exchange. This is a door switch problem. If you bought it online, contact the seller. I don't know what the warranty on this unit is..

Oct 22, 2013 | LG Microwave Ovens

1 Answer

I have a 250SX aquastar Bosch tankless hot water heater . It keeps going out on EC code; whats wrong? Also I've been running the unit for about a 9 months without hooking up the condensate dain line.


The 250 MUST have the condensate line connected. EC comes from gas supply problems and CO2 levels not being adjusted. LP units require 3/4" smooth gas pipe or 1" corrugated pipe minimum size. The LP regulator needs to be turned up to about 13 inches of water column and with all the gas appliances on, measure no less than 11 inches of water column. The CO2 levels must be measured by a qualified gas technician with a calibrated (with in 6 months) CO2 analyzer.

Mar 20, 2010 | Bosch & Tankless LP Hot Water Heater

1 Answer

A/C unit will move air but does not cool.


check you starter relay if bad and you should look into warrenty !

Sep 02, 2009 | Frigidaire FAH08ES1T Air Conditioner

2 Answers

Buyers Beware!


go to sears

Aug 14, 2009 | Refrigerators

1 Answer

Ac not cooling


Try turning the main isolator off for 10 minutes to reset the system. If it doesn't clear the error, count how many times the light flashes which will give you the error code.

Oct 09, 2017 | Fujitsu Heating & Cooling

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