Three Common Central Air Conditioner Problems

Did you know that the first large-scale electric air conditioner was invented in 1902? In addition, the first window-unit air conditioner was introduced in 1932. Air conditioning is one of the most significant inventions, and according to British scholar S.F. Markham, “the greatest contribution to civilization in this century may well be air-conditioning.” However, central air conditioner problems sometimes occur. There are several common air conditioner problems, and identifying which problem is affecting your air conditioner can help you determine the best solution.

1. Refrigerant leak. If your air conditioner has a refrigerant leak, it may not be blowing out cold air like it should be. The refrigerant level in your air conditioner can sometimes be replenished by refilling it, but other times a leak would make this solution ineffective. As a result, a professional HVAC repair specialist is often needed to identify and fix the refrigerant leak safely and effectively.

2. Sensor problems. Air conditioners have a sensor that measures the temperature of the air coming into the evaporator. However, if this sensor is not working properly, the air conditioner will behave erratically or cycle constantly. In order to fix this problem, the sensor should be adjusted so that it is not touching the coil, or it should be replaced if it is not working altogether.

3. Insufficient maintenance. If your air conditioner has not been well-maintained, it may not produce cold air, utilize its fans correctly, or work properly in general. Routine maintenance often includes changing the filter, cleaning the coils, and combing the coil fins. However, since much of this maintenance requires work that is potentially dangerous, it is important to seek assistance from an air conditioner repair service.

Central air conditioner problems sometimes occur, so you must know how to identify certain issues. Refrigerant leaks, sensor problems, and insufficient maintenance, for example, are all common central air conditioner problems that can cause your unit to malfunction. By recognizing the problem, however, it will become easier to determine the best solution. Read this for more.