5 common causes of air conditioner failure

Experiencing Air conditioner repair especially during the hot summer season can be a harsh experience. It is only possible to buy another one instantly as these are expensive appliances. But you can repair them by calling the experts. You should also try to understand the symptoms and issues to prevent future issues.

Top 5 common causes to know

Frozen evaporator coils:

Refrigerant is used to fill up the AC’s evaporator coil. It absorbs the heat like a sponge from the air. However, the coils require circulation of warm air around them for smooth functioning. But some issue might occur with the airflow while the evaporator coil becomes excessively cold. An ice layer might build up on its outside. If this occurs, then the AC supply will either supply warm or no air.

Low refrigerant:

The AC uses refrigerant to eliminate humidity and heat from air present in inside your home. In case, refrigerant leaks, then not much will be left to cool the air effectively. You need to hire the air conditioner repair specialists to identify the leaks and then repair the holes developed in the lines. At times, it can prove to be an expensive and time consuming process, especially if it experiences multiple leaks.

Fan problems:

A fan is built inside the AC unit to blow indoor air over the evaporator coil for cooling air. The other fan blows air over the condenser of the outdoor unit to eliminate absorbed heat. It could be that the fans do not function properly. This could be due to lack of lubrication, faulty motor, excess debris/dirt or worn belts. Such issues should be tackled immediately to avoid compressor failure.

Dirty condenser coils:

Its function is to eliminate heat outside the building. If the condenser coil is covered with grime and dirt layer, then it might not function properly. If this occurs, then heat transfer gets obstructed compelling the unit to work much harder.  This results in increased wear & tear of parts, thus causing system failure. In such cases, air conditioner repair will be essential without any delay.

Clogged drains:

Moisture is eliminated from air by the AC through the drain line and right into a pan. Water might backup, thereby damaging the system if the pan gets full or the drain or line getting clogged. Neglecting it will lead to mould growth.

Whatever be the issue with your AC unit, you should call the best air conditioner repair company to do the needful.

For more help with common issues in your air conditioner and other appliances, the resource below can help.

Provided by Gene May Heating & Cooling – ac repair Joliet

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