Possible Reasons Why Your AC Is Running But Not Cooling

HVAC services with Fritch Heating

There are several reasons why your AC may fail to work. The bad news is that it may fail to work when you need it the most. If your AC fails to blow cold air into your home, do not panic, as it does not always mean it has run into a complex problem. You can do some simple troubleshooting when a problem occurs. Here are some reasons why your AC runs but does not blow cold air.

1. Incorrect Thermostat Settings

If your house is getting a lot hotter, the first thing you should check is the thermostat. Check the temperature setting and ensure it has not been adjusted. Furthermore, the thermostat may display inaccurate temperature readings, which means you will be wasting much energy trying to keep your home at optimal temperatures. Erroneous thermostat readings also mean that it cannot control the temperature inside your home effectively.

2. Dirty Air Filter

Your AC has an air filter that prevents airborne particles from being circulated inside your home by filtering them out. It also ensures that the components of the system are clean. A dirty air filter restricts normal airflow, resulting in warm air circulating in your home. In some cases, the machine may shut off completely. You should be able to replace an air filter by yourself easily.

3. Dirty or Frozen Evaporator Coils

The evaporator coil is located in the indoor portion of your air conditioner. Warm air is blown into the evaporator coils, removing humidity and heat. The cooled air is then pumped back into your home. If the evaporator coils are dirty or frozen, the process of removing moisture and heat from the warm air will be obstructed. Higher utility bills and excessive condensate runoff near your indoor device are signs to look out for to know whether the coils are dirty.

The Bottom Line

These are some reasons your AC may be running but not cooling your home. Keep in mind that when some of these problems are left unchecked for a long time, they may lead to more complex issues with your AC. If you notice that cold air is not coming from your AC, call a technician for a professional diagnosis as soon as possible.

Rely on the Experts

Residents of Peoria and the surrounding areas can rely on us at Fritch Heating & Cooling, Inc. for expert HVAC services. We offer top-quality AC installations and replacement services. You can also contact us for exceptional indoor air quality services. Call us at Fritch Heating & Cooling, Inc., and schedule a tune-up today.