If you remember our last article, we discussed in detail about an air conditioner’s compressor, and how you can take measures to prevent it from being damaged and failing. Because it’s such a crucial part of an air conditioner, it’s difficult to repair even if you call in an aircon service company. Engaging an aircon service Singapore to replace it will also be expensive, and it’s likely that you’ll need to do so if it breaks down. With these steps, you can understand more about the compressor and even prevent problems from happening. Common Causes of Compressor Failure Damaged or Blocked Suction Lines The suction lines of your air conditioner can experience wear and tear over time, resulting in holes developing. Sometimes, it can also be clogged with dirt or debris. This impedes refrigerant flow into the air conditioner’s system and puts stress on the compressor. It’s a result of the extra energy it needs to pump sufficient refrigerant throughout the unit, leading to a breakdown. One clear sign is a drop in cooling capacity. Incorrect Sizes of Suction Lines Is your suction line too long or too short? This can lead to compressor failure because the wrong size can increase the pressure and overheat the compressor. It usually happens when an unqualified technician tries to repair the line and ends up installing the wrong size. Electrical Failure Electrical failure is a result of damaged wires, fuses or contactors. Electrical issues can damage other parts of your air conditioner as well. If there’s a power surge, it can also lead to electrical problems. A buildup of acid and oxidation is typically a clear sign that there are electrical problems with your air conditioner. How to Prevent Your Compressor From Breaking Down Check the Wiring Get a qualified professional to help you check the wiring when the monthly maintenance session arrives. Wiring problems can cause acid accumulation and damage many of your air conditioner’s components, including your compressor. The professional will check for faulty wires and fuses before acid buildup occurs. Clean Suction Lines When there’s a change in temperature or pressure, it can affect your compressor’s functioning. The pressure and temperature will increase when suction lines become blocked because of dirt and debris. This eventually causes overheating and failure of your compressor rapidly. Engage Only Professionals You might be tempted by the potential savings at the start, but don’t be fooled. Getting an amateur or unqualified person to manage your air conditioner can be a risky move. This is because they are unaware of the correct measures to take and may end up causing greater damage to your air conditioner. Therefore, it’s important to only hire a professional who knows what he’s doing to service and repair your unit.