All You Need To Know About Why Your AC Coils Are Freezing

Have you ever experienced the frustration of a malfunctioning air conditioner? One of the common issues that homeowners face is AC coil freezing. When your AC coil freezes, it can lead to reduced cooling performance, increased energy consumption, and potential damage to your system. At Air Excellence Inc, we understand the importance of a properly functioning air conditioning system, so we are here to provide you with all the information you need to know about AC coil freezing. Whether it’s AC coil freezing, routine maintenance, repairs, or installations, we have the expertise to handle all your HVAC needs. Contact us today!

Here's what you need to know about the causes of AC coil freezing:

  • Insufficient Airflow:

One of the primary reasons behind AC coil freezing is insufficient airflow. When the airflow is restricted or blocked, it can result in a drop in temperature around the evaporator coil. This temperature drop causes the air’s moisture to freeze, leading to ice formation on the coil. Factors contributing to insufficient airflow include clogged air filters, blocked vents, closed registers, or a malfunctioning blower motor.

  • Dirty Coils:

Another common cause of AC coil freezing is dirty coils. Over time, dust and debris can accumulate on the evaporator coils, reducing their ability to absorb heat efficiently. As a result, the temperature around the coil drops, leading to ice formation. Regular maintenance and cleaning of the coils can help prevent this issue.

  • Low Refrigerant Levels:

Refrigerant is the substance responsible for cooling the air in your AC system. If your air conditioner has low refrigerant, it can cause the evaporator coil to become too cold, resulting in coil freezing. Low refrigerant levels may be due to leaks or improper installation. It is essential to have a professional HVAC technician inspect your system to detect and fix any refrigerant leaks. You can rely on our professionals to provide the best AC repair service in Steubenville, OH, and surrounding areas.

  • Thermostat Issues:

A malfunctioning thermostat can cause the air conditioner to run longer than necessary, resulting in shallow temperatures around the evaporator coil. This prolonged operation can lead to coil freezing. It’s crucial to ensure that your thermostat is calibrated correctly and functioning accurately to prevent this problem.

  • Fan Problems:

The fan is vital in circulating the air across the evaporator coil. If the fan motor or blades are not working correctly, it can impede proper airflow, leading to coil freezing. Routine maintenance and prompt repairs can help address any fan-related issues.

If you are experiencing AC coil freezing, it’s essential to get your system checked by a professional HVAC technician at Air Excellence Inc. Our experienced professionals can diagnose the problem and provide an efficient solution to restore your air conditioner’s performance. Contact us today to schedule AC repair in Steubenville, OH, and surrounding areas, and experience the excellence in air conditioning service that we provide.