Why Is Your AC Not Cooling But Running?

Is your home equipped with an air conditioner? It is common for homeowners to rely on their cooling systems to cope with the summer heat. As summer progresses, homeowners prepare for the heat by lowering their thermostats.

Many people are concerned about buying new AC units, tuning their systems, and maintaining air conditioning. Others are concerned about getting repairs and system problems fixed by an AC repair service provider in Austin, TX.

One of the most problematic air conditioning problems is an air conditioner that is not cooling. Having an air conditioner running but not lowering the temperature can be frustrating.

Here Are Some Possible Reasons Why Your Air Conditioner Isn't Cooling

You must hire a professional AC technician in Austin, TX, when your AC does not work. However, what should you do if your air conditioner runs but doesn’t cool? Here are some reasons why your AC doesn’t cool

The Thermostat Is Not Working.

Having a malfunctioning thermostat can create problems with your AC system. Try replacing the batteries if your thermostat screen is blank. Make sure the AC system is powered on before checking the thermostat. Ensure that your thermostat is set correctly as well. Check that the thermostat is on “cool” and not “heat.”

Check your fan’s settings next. As long as your thermostat is set to “ON,” your fan will run continuously, circulating air throughout your house and pushing air from your vents even when your AC isn’t running. You may feel the same temperature from your air vents as the air inside your house. A thermostat set to “AUTO” will only turn your fan on when your air conditioner is running. As soon as the cycle has finished, your fan will shut off again.

You Have A Dirty Filter.

Filters that are dirty or clogged are another common AC unit problem. The filters trap dust, pollen, hair, and lint all year. Unless they are changed regularly, they quickly become full of dust. If this occurs, your AC unit may stop functioning because it can’t get enough air into the home.

Changing the filters every three months in addition to routine cleaning is recommended. It may be necessary to change it more often if you have indoor pets. Indoor air filters are easy to replace by yourself. Nevertheless, our AC technician in Austin, TX, can help if you aren’t sure which filter to use.

A Lack Of Coolant In The AC.

As the coolant circulates through the evaporator coils, it cools the air flowing over them, eventually leading to cool air entering the room. Therefore, if the amount of coolant is insufficient, the AC will fail to cool. If this is the case, call our AC repair professional in Austin, TX, to top off and refill the coolant.

The Compressor Is Malfunctioning Frequently.

Compressors are what make air conditioners work and keep you cool. The compressor may be defective if the air conditioner is not cooling. The Refrigerant is compressed and circulated through the evaporator and condenser coils by the compressor motor. The air conditioner can’t cool if the compressor malfunctions.

To sum up

Any malfunctioning air conditioner, whether due to a dirty air filter, refrigerant leak, or other problem, needs the attention of our professional AC technician in Austin, TX.

To know more about malfunctioning AC units and to schedule a tune-up service, call Alpine Heating & Air Conditioning at (512) 759-4247.