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My portable LG (model LP0910WNR) AC keeps shutting off the a/c but keeps the fan on. when i turn on like normal and select cold (meaning a/c on) i hear it kick the compressor on and cold air is flowing then approx, 3 minutes later ill check on it and it blowing ambient (room temp) air only. and the a/c compressor isnt on just the fan. only 6 months old

Posted by deeztha1 on


5 Related Answers


SOURCE: room temperature has not changed since hooking up new portable a/c

I bought mine last summer. Used it once or twice. Hooked up it today and it is a piece of ****. Been at 34celsius for the last 4 hours and still not even close to being cool .. and its in my bedroom

DON'T BUY DANBY portable a/c -----------

Posted on Jun 07, 2008



  • 166 Answers

SOURCE: will not blow cold air

If your room is not getting cold enough when your A/C is turned on, It is time for a good cleaning. There are a variety of factors that may cause your A/C to not cool your house. With that said, here is a diagnostic article that provides the most probable causes of your A/C's failure to cool your house, and from there you can read it and then, step by step, rule out each possible cause listed in the article:

Of course, a low level of Freon/refrigerant may be the problem, but there may be other problem causes as well, as noted in the article---it may just be that debris is obstructing your AC as well. Read the article, and, if need be, take advantage of the text-link for free four (4) quotes and "pick the brain"--seek the advice--of these local technicians who offer you a free quote to discern what could be the problem.

Posted on Jul 13, 2009


anantha reddy

  • 205 Answers

SOURCE: LG 24000btu not blowing cold air. Fan runs but i

please check the temperature sensor this will make the compressor for running and stopping and also check the compressor if its in warranty period please call the service technician to check these and replace if necessary.

Posted on Sep 04, 2009


  • 50 Answers

SOURCE: Chilled air flow is changing to warm air flow

Sounds like a classic floating restriction. An A/C unit with a leak on the low pressure side can **** in moisture which is then pumped through the system, as it goes through the metering device, typically a capillary (very thin) tube, it freezes, creating a blockage. The discharge air warms, the ice melts and circulates again. During the circulation, you get cool air.

The problem could also be electrical. A faulty overload device or the compressor in the process of failure, could give these symptoms. Best thing to do is shut it off and have a pro take a look. If it is a window unit, look for a local refrigeration school to check it out. THey will often do the repair for the cost of the parts.

Posted on Jul 19, 2010

Rich Landrum

  • 4736 Answers

SOURCE: my LG portable AC won't

I have searched all LG data bases for the Model Number(s) you listed and those numbers were not found.

Please recheck the model number and get back to me. So that I can try to help you, again.

Thanks, Rich

Posted on Jun 10, 2011

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1 Answer

How do you add feron to lg lp0910wnr ac

I would suggest taking it to your local service shop. They can add the nedded service valve and add freon.

Jun 06, 2014 | LG Electronics LP0910WNR Portable Air...

1 Answer

How to add freon to lp0910wnr by lg

u dont just "add" it. if it has leaked out you will have to locate the leak and fix it. just adding it it will soon stop working again. are u sure that it is the gas charge? could it be the compressor isnt working?

Jun 06, 2014 | LG Electronics LP0910WNR Portable Air...

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How do i ckean the full water on an LG Portable AC?

If draining the tank didn't solve the problem. Turn the unit OFF and unplug it for 15 minutes. Then plug the unit back in and turn it ON. Turning that time out, hopefully the electronics reset and reverted back to the original factory settings. If so, the Full light should not illuminate.You can then set the controls as you like.

Hope this helped and thanks for choosing FixYa.

Aug 05, 2011 | LG LP0910WNR Air Conditioner

1 Answer

My LG portable AC won't turn on... display says E1 model number LP0910WNR

I have searched all LG data bases for the Model Number(s) you listed and those numbers were not found.

Please recheck the model number and get back to me. So that I can try to help you, again.

Thanks, Rich

Jun 10, 2011 | LG LWHD1000R Portable Air Conditioner

1 Answer

Portable ac blows warm air even after i cleaned filter

Make sure that the coils are all clean, Vacume cleaner with the brush attachment on the end works well.
Sounds like your fan is only working and not the Compresser that makes the unit an "air conditioner" and not a gloryfied fan.

Check and make sure that the butten is on Cold and that the small water drawer is in correctly so the shut off switch is making good contacts. Important Make sure that it is getting enough electricity at the wall plug, Because when the ac compresser 1st turns on it uses 3-5 times the power for the intial startup, not enough juice means no AC.
The fan only uses a little to blow but AC needs alot to start.
Unit should sound diffrent when AC compreser turns on compared to fan only on mode.

Sep 03, 2009 | Everstar Portable Heater/Fan

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