Qualified HVAC Repair in Brownsville, TX 78521 - C&J Air Tech Heating And Air Conditioning

Short cycling is very common here due to our intense heat and humidity, which overwork AC systems. Often, it's caused by a dirty air filter restricting airflow, a refrigerant leak, or a frozen evaporator coil. We'll check for these issues, clean your system, and ensure it's properly charged to restore normal, efficient operation and protect your compressor.

Freezing is typically a sign of poor airflow or low refrigerant. In our humid climate, a dirty filter or blocked return vents can severely reduce airflow over the cold coil, causing condensation to freeze. Low refrigerant levels also make the coil too cold. Our technicians will clean the system, check for leaks, and restore the correct charge to prevent freeze-ups and improve cooling.

Regular, professional maintenance is key. We recommend a seasonal check-up before the peak heat arrives. Our service includes cleaning the condenser and evaporator coils, checking refrigerant levels, ensuring proper airflow by inspecting filters and ductwork, and calibrating your thermostat. This proactive care helps your system handle our local conditions efficiently, preventing short cycling and freeze-ups.