AC Repair San Antonio TX

There are several potential causes for warm air blowing from your AC. One common reason is a refrigerant leak, which can prevent your system from cooling properly. Another possibility is a malfunctioning thermostat or dirty air filters. Clogged evaporator coils or a damaged compressor can also contribute to this issue. A professional inspection is needed to diagnose the problem accurately and provide a solution.

Improving your AC’s energy efficiency starts with regular maintenance. Change the air filters regularly, clean the coils, and ensure the refrigerant levels are optimal. Keep vents clear of obstructions and make sure your home is well-insulated. Additionally, consider using a programmable thermostat to regulate cooling times and temperatures. Professional maintenance and timely repairs are also key to keeping your AC running efficiently, lowering energy consumption.

Refrigerant leaks can be caused by wear and tear over time, especially in older units. The refrigerant line can corrode, crack, or develop small holes, leading to a leak. Improper installation or damaged coils may also result in leaks. If your AC is low on refrigerant, it could be a sign of a leak, as refrigerant should never deplete naturally. A technician can repair leaks and recharge the system.

To maintain optimal performance, it's recommended to have your AC serviced at least once a year, ideally before the summer season. Regular maintenance ensures the system is running efficiently, prevents unexpected breakdowns, and extends its lifespan. During servicing, the technician will check the refrigerant level, clean coils, replace filters, and inspect components for any signs of wear or damage. Timely service prevents costly repairs down the road.