8 Air Conditioner Problems And How to Fix Them

Air conditioners can experience problems due to old age, increased use, wear and tear or improper installation, which can leave you feeling uncomfortable, hot and sweaty. In this blog, we’ll cover 8 common AC issues and how to fix them. Keep reading to ensure your unit stays at peak performance, or if you live in the area, contact our experts for air conditioning repair in Arcadia, CA, for assistance. 

Poor Airflow

If your air conditioner isn’t blowing cool air as it should, the first thing you should check is the air filter. A dirty air filter can restrict airflow, reducing the efficiency of your unit. To fix this problem, simply replace the air filter, and you’ll be enjoying cool air once again.

Refrigerant Leak

If your AC is low on refrigerant, it can cause the unit to blow warm air. Refrigerant leaks can occur due to damaged coils or connections, and they need to be fixed by a professional HVAC technician. If you suspect that your AC is low on refrigerant, contact our experienced technician to diagnose and repair the issue.

Frozen Coils

If your air conditioner is blowing warm air, and you notice ice forming on the coils, it may be due to a dirty air filter, low refrigerant levels, or a malfunctioning blower fan. To fix this problem, turn off the unit and let the ice melt, then clean or replace the air filter, and call our professional to diagnose and repair any other underlying issues.

Faulty Thermostat

If your air conditioner system is blowing warm air, but the thermostat is set to cool, it may be due to a faulty thermostat. To fix this issue, replace the thermostat with a new one or contact our professional technician to do it for you.

Electrical Issues

If your air conditioner isn’t turning on or it’s blowing warm air, it may be due to electrical issues. Check the circuit breaker and fuses to make sure that they’re not tripped or blown, and contact our experienced technician to fix any underlying electrical issues.

Clogged Drain Line

If your AC system is leaking water, it may be due to a clogged drain line. To fix this issue, locate the drain line and clean it with a mixture of bleach and water. If the clog is severe, contact our professional to clear the line and ensure that it’s functioning correctly.

Malfunctioning Blower Fan

If your air conditioner is blowing warm air, but you can hear the fan running, it may be due to a malfunctioning blower fan. To fix this issue, contact our experienced technician to diagnose and repair the problem.

Dirty Evaporator Coils

If your air conditioner is blowing warm air, and you notice that the coils are covered in dirt and debris, it may be due to dirty evaporator coils. To fix this issue, turn off the unit and clean the coils using a soft brush or a specialized coil cleaner. If the coils are severely dirty, contact our professional technician to clean and restore them.

By following the tips outlined in this blog, you can fix many common air conditioner problems and keep your unit running smoothly. However, if you’re unable to diagnose or repair the issue, it’s always best to contact our experienced HVAC technician to ensure that your air conditioner is functioning correctly. For air conditioning service in Arcadia, CA, contact AC Tech Inc, your local HVAC expert. We’re always here to help you stay cool and comfortable, no matter how hot it gets outside!

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