Diagnosing AC System Problems & Fixing Them
Air conditioning systems are a godsend during the sweltering summer months. They provide a respite from the heat, ensuring our homes and offices remain comfortable. However, like all machines, air conditioners can break down or not perform optimally. When this happens, it’s essential to diagnose the problem accurately and repair it promptly. In this article, Everyday Air Conditioning delves into the intricacies of air conditioning repair, offering insights into common issues and how to diagnose them.
Common Air Conditioning Problems
Before diving into the diagnostic process, it’s beneficial to understand the typical problems that air conditioners face:
- Refrigerant Leaks: If your air conditioner is low on refrigerant, it might have been undercharged at installation or it leaks. If it leaks, simply adding refrigerant is not a solution. A trained technician should fix any leak, test the repair, and then charge the system with the correct amount of refrigerant.
- 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 air conditioner could cycle constantly or behave erratically.
- Drainage Issues: If it’s particularly humid outside, check the condensate drain to ensure it isn’t clogged and is draining properly.
- Electric Control Failure: The compressor and fan controls can wear out, especially when the air conditioner turns on and off frequently, as is common when a system is oversized. Electrical connections and contacts can also be a source … Read More