Have you ever come home and found your LG portable air conditioner not cooling? Uncomfortable, right? I bet this is the last thing we all want to happen.
LG Portable Air Conditioner Not Cooling
Finding your air conditioning unit not cooling is the most annoying moment, especially after a long work day. Yes, we got it. I guess most homeowners have never been in such a situation.
Most air conditioner technicians found that dirty air filters, a dirty condenser coil, and the wrong setting commonly cause this condition. In most cases, you might not have scheduled maintenance once every 30 days, which makes the dust layer even worse.
Before you panic, check the settings on your thermostat. You might want to ensure that the proper cooling mode and temperature are necessary. If the setting is incorrect, the unit cannot blow cool air.
If this is what happened to you, don’t worry. These problems are easily fixed by yourself and don’t indicate any significant issues. We have summarized the solutions for you.
How do I Fix My LG Portable Air Conditioner?
Before we jump to the solutions, you must know the reasons that may be causing the issues.
Ensure that your unit is not set to fan mode only, as this setting circulates air without cooling it. Press the power button to switch to settings cool for optimal cooling performance.
Often, the main factor behind your air conditioner not cooling is the dust blocking the cool air from blowing. Indeed, some users find their unit’s air filters extremely dirty.
If your LG portable air conditioner displays an error code, it’s crucial to consult the manual to understand its meaning. Often, these codes can indicate specific issues related to hot air output or system malfunctions.
Clean The Air Filters
As we stated above, dust is your only enemy; with that being said, you can clean them by yourself or call an AC technician to do it for you.
When you choose to do it yourself, we have quick tips for you:
- Use a vacuum cleaner if the layers of dust are still thin.
- You may wash the filter with detergent if vacuuming isn’t enough to polish the filters.
For a more thorough cleaning, soak the filters in warm water to dissolve stubborn dirt and grime.
Clean The Condenser Coils
If your LG Portable Air Conditioner’s air filters are spotless yet still fail to blow cool air, you may check the condenser coil. A dirty condenser coil can also decrease the unit’s efficiency in blowing cold air into your room.
However, this situation requires special tools from a professional AC technician, as the condenser coils are quite expensive and technical. Although condenser coil cleaner solutions are available on the market, we still recommend you call a professional for help.
Clean the Vent
When your portable air conditioner is not blowing the cold air as you expected, the other issue may come from the dirty vent. Then, the remedy is to clean the vent so the air will come out as cold as you want it to be.
Read also: How to Clean Mold from Air Conditioner Vents
Empty the Water Tank
The next problem will be in the drain water tank. Your LG portable air conditioner might be collecting more water drippings than it should. The only solution is to empty the tank.
Regularly check and empty the water collection tank to prevent water from impeding the unit’s cooling efficiency.
How to Reset LG Portable Air Conditioner
After the abovementioned solutions, do you still find your LG portable air conditioner not cooling?
If you scream a yes, you may reset your AC unit. It needs a power reset to return to its default settings.
The reset should be easy, so follow as stated below:
- Find the reset button in your built-in unit. We suggest you use lighting in searching the button.
- Push the reset button for few seconds
- Once it’s off, try to turn the unit again by pressing the same button
We have explored the solutions you can use to solve the issue. However, you should remember that keeping your portable air conditioning unit is necessary to prevent any problems.
To conclude, scheduling weekly maintenance is the best way to prevent the LG portable air conditioner from cooling. It’s also better to avoid any major issues that will cost you later.
Read also: Haier Portable Air Conditioner Troubleshooting Guides
It’s also beneficial to regularly inspect other components of your LG portable air conditioner. Keeping vents clear and correctly adjusting all settings can significantly improve the unit’s performance. You can always find helpful information about your LG product in the user manual or the LG support website for more detailed guidance.
So, after knowing all these, which method would you choose for a quick fix when your LG portable air conditioner is not cooling?
