Why is My GE Air Conditioner Not Cooling?

Maybe you have been there, where the GE Air Conditioner not cooling no matter how much you turn the temperature down. Isn’t it annoying how you’ve been sweating all night during your sleep?

If you have encountered this issue indeed, the reasons behind it are either from the thermostat set incorrectly or more complex problems such as dirty air filters or leaks. But fear not, here we’ll make you go through a little more detailed factors of this problem.

GE Window Air Conditioner Not Cooling

Unsuitable Sizes of GE Window Air Conditioner

Starting from the simple causes, you might be owning a wrong-sized of your GE window air conditioner. This situation will affect the air filter to be clogged and form ice on the coils.

You have to do a little research to find the perfect BTU rating for your window air conditioner. It’s required to consider which capacity in BTUs per hour supports your house in square feet. 

Wrong Temperatures of The Room

Another reason your GE window air conditioner is not cooling is that you run it lower or higher than the instructions.

GE Appliances recommend its customer to operate the GE air conditioner unit if the outdoors are 70°F or below.

If you tend to do it at a higher temperature level, you will only waste plenty of energy in the cooling process. This will also limit the unit’s cooling capacity and frost the indoor coils as well.

ge air conditioner not cooling

However, if the outdoor temperature is lower than 50°F, your GE window air conditioner will run less effectively to cool the room down. Running your window air conditioner unit will act on the compressor and stop the thermostat cycle. Meanwhile, if temperatures outside the room are at 32°F, it will freeze up the outer pan.

Restricted Air Flow

If your GE window air conditioner unit is dirty for 30 days or more, your air filter will get clogged. This will not let the excellent air flow inside your room. Therefore, cleaning it regularly is needed to maintain its cooling performance.

GE Portable Air Conditioner Not Cooling

When not functioning properly, chances are you’re your GE portable air conditioner might be low on Freon refrigerant. You will see the unit you own is running but not blowing cool air like it used to.

Unfortunately, this can only be fixed by recharging the Freon in the air conditioner. This requires professionals tools to ensure how much Freon your unit needs. Also, the low level of Freon might be caused by any leakage issue.

Faulty Thermostat Sensor

A faulty temperature sensor can attack the compressor to shut off in the most unexpected time. Hence, the unit is failed to produce some cool air.

If your GE portable air conditioner is not cooling, you can sense that the unit temperature sensor cant detect the room-temperature correctly. All in all, a professional GE technician is needed to fix this kind of problem.

Now you have gone through the reasons for the GE air conditioner not cooling. Do you experience any of these issues? Let us know!

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AirconMag is an experienced author and Air Conditioner expert. With years of practical experience in the field authored several informative articles on various aspects of AC unit, including installation, maintenance, and repair