5 Reasons Why Your Air Conditioner Isn't Cooling

A dependable air conditioner keeps your indoor space comfortable during hot days. While this equipment is built to be efficient and reliable, it can fail to cool your home due to certain issues. When this happens, you need emergency AC repair services to restore its functionality. Here are five reasons why your AC appliance isn't cooling.

The Filters Are Too Dirty to Remove Particles 

A clogged filter is probably the primary reason your AC system isn't cooling as it should. Typically, the air filter should trap the following particles to boost indoor air quality:

  • Pet dander
  • Hair 
  • Dust
  • Dirt

Over time, air filters get blocked, leading to restricted airflow. As a result, your entire home won't receive adequate cool air.

The Refrigerant Is Below the Ideal Level

Your cooling unit uses refrigerant to transfer warm air from the indoors to the outdoors. If the refrigerant is low, there could be a leak within your AC unit. Generally, insufficient refrigerant causes a strain in the system. As a result, your energy bills might increase, yet your indoor space may not be cool enough. Worse still, a continuous strain on the system can lead to an untimely system breakdown.

The Thermostat Isn't Properly Set

A thermostat regulates temperature based on your preference and needs. However, the device can malfunction, leading to some cooler patches in the house. Besides that, incorrect thermostat settings can be the reason your AC is blowing warm air. For instance, if the air conditioner is set to heat and not cool, these settings could interfere with your comfort. In this case, you should call your AC repair technician to adjust the settings for you and inspect its batteries.

The Fan's Motor Is Malfunctioning

If the fan's motor in your AC isn't working correctly, your AC won't cool your residence. As a result, the outdoor unit won't control the heat. The cooling capacity of your air conditioner might also suffer due to a faulty motor. Thankfully, an AC professional can repair it for optimal system performance. 

The Compressor Is Not Working

A badly damaged compressor can't cool the air effectively. The compressor controls refrigerant flow between the AC's condenser and evaporator. If the compressor is dysfunctional, the entire process of cooling becomes a challenge. Besides emitting warm air, a faulty compressor may not turn or run as it should. Also, it won't pump the refrigerant responsible for pushing heat outdoors.

Your AC could be blowing warm instead of cold air due to the above reasons. The ultimate solution is to seek AC repair services from an experienced HVAC contractor when an abnormality arises.

For more information on air conditioning repair, contact your local HVAC repair company.

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