If your HVAC system fails you in the hot, summer months, there are a few common causes. Technicians who work on units performing air conditioning repair services for Katy TX homeowners usually find very similar scenarios. If you can gain a better understanding of the problems a system faces, you may be more comfortable with the technician and understand more about what they are looking for. Here are some of the most common repairs they see.
Leaking Refrigerant
Refrigerant is what helps the system run efficiently and what actually cools the air. When an HVAC unit is installed, it is charged with refrigerant. If it has a poor charge or a leak, it will not function properly. It will not be able to keep the house cool. A technician can recharge the system with the right amount of refrigerant, so it will perform efficiently.
Broken Compressor Fans
The outside unit contains a compressor, condenser coils and a fan. The components work together to pull heat out of the house and help the indoors remain cool. If the outdoor compressor fan malfunctions, the heat transfer process can’t work properly. This can also cause the compressor to overheat which triggers safety controls. Your HVAC unit will automatically shut off. You’ll need to call a professional for air conditioning repair services in Katy TX. A tech can identify the problem and make repairs.
Condenser Coils Freeze Up
Condenser coils are also located in the outdoor unit. If they freeze up, then the system doesn’t run properly. Ice usually forms on the condenser coils if there is poor airflow through the system. In most cases, the reason for poor airflow is an obstruction of some kind. The air filters may be dirty and clogged, or return air ducts may be blocked. It can also be the result of low refrigerant.
Is your air conditioning unit in need of repair or maintenance? Visit the Crump AC and Heat website to schedule an appointment today!
