- Poor Maintenance: Regular maintenance is crucial for keeping an AC system running efficiently. Neglecting maintenance can lead to problems such as dirty filters and coils, which can reduce the system's efficiency and lifespan.
- Refrigerant Leaks: The refrigerant is what cools the air within your AC system. If the system develops leaks, it can lead to insufficient cooling and can also harm the environment. Repairing a refrigerant leak requires finding and fixing the leak, followed by recharging the system with refrigerant.
- Drainage Problems: The condensate drain can become clogged over time, leading to water leakage and increased humidity levels inside. This not only affects comfort but can also cause water damage to your home or AC system.
- Electrical Control Failure: The compressor and fan controls can wear out over time, especially when the AC is turned on and off frequently. Corrosion of wires and terminals is also a problem in many systems, requiring checking and maintenance.
- Sensor Problems: Room air conditioners feature a thermostat sensor, located behind the control panel, which measures the temperature of air coming into the evaporative coil. If the sensor is knocked out of position, the AC could cycle constantly or behave erratically.
- Frozen Evaporator Coils: Your AC's evaporator coil is filled with refrigerant and is responsible for absorbing the heat from the air like a sponge. If the airflow becomes diminished, the evaporator coil can freeze, leading to poor cooling performance.
- Dirty Condenser Coils: Located outside the home, the condenser coil can become dirty if the outdoor environment is dusty or filled with foliage. This can reduce the ability to expel heat outside, making your system work harder and increasing wear.
- Fan Problems: The fan that blows indoor air over your unit's evaporator coil to cool the air, and another that expels the absorbed heat outside over the condenser coil. If either of these fans isn't working properly, due to a faulty motor, lack of lubrication, worn belts, or too much dirt and debris, you could end up with poor airflow and AC problems.
- Thermostat Issues: Sometimes the problem is as simple as the thermostat not working correctly, especially if it's an older dial-type. Upgrading to a newer, programmable thermostat can solve many such issues.
- Duct Leaks: Leaky ducts can lead to significant energy losses, with cooled air escaping before it gets into your home. This not only makes your AC work harder but also results in higher utility bills and a less comfortable indoor environment.
At Prime Appliance Repair, our specialty is Air Conditioning Service in San Diego. No matter what your HVAC, we guarantee we can fix it for you. Our technicians have been trained to handle specialty commercial appliances repair and we have big experience in HVAC repair.
Regular maintenance should be done every 6 months to make sure it’s properly working until the next service. A normal maintenance appointment includes cleaning, tune-ups, and performance quality-checks.
