is your attic well-ventilated?

Your body deals with heat by pushing sweat onto the surface of your skin and, in the process, cooling you down. However, if humidity is high, you may feel lethargic or ill because the process is usually much slower. That is when cases such as heatstroke are likely to occur.

To prevent such problems, you need to invest in an air conditioning appliance that will lower the humidity and heat in your home. However, your appliance might develop issues in the course of its lifespan. Here are some causes of AC problems:

Low Refrigerant Levels

Refrigerant is a liquid in your AC that aids it in cooling your home. Therefore, if the levels of this liquid decrease, your appliance will not cool your home effectively. In some cases, especially if there are leaks, re-filling the refrigerant does not solve the problem. Instead, the AC technician needs to trace the source of the leaks and fix any holes in the lines.  

Condenser Coils Are Dirty 

During operation, your AC appliance gets the heat from inside your home and expels it outside through the condenser coils. However, the coils might get clogged with lots of dirt as well as grime over time. This is especially likely if the air is full of pollutants. Once the condenser coils of your appliance are clogged, the equipment cannot work efficiently. Instead, it strains and uses more energy to keep your house cool. As a result, your electric bills may be higher, and some AC components may wear down from the added strain. 

Faulty Fans

AC fans are designed to blow the unwanted air over the evaporator coil and create a cooling effect by blowing air over the condenser located on the house's exterior. Therefore, if the have are faulty, there will be a poor flow of cool air in the house. Problems with the fans usually arise from poor lubrication, a damaged motor, or worn-out belts. It is best to hire an HVAC professional to address these issues as soon as possible to avoid escalation. 

Blocked Drains

Sucked-up moisture usually passes through the drain lines before it goes into the pan and finally down the drain system. Therefore, nothing should be blocking the drain lines because otherwise, there would be a backup in the AC system. This could lead to further damage, e.g., your unit may leak and cause water damage to your walls. Call for AC repair services to resolve blocked drains and prevent additional damage such as mold. 

The above are four reasons that your air conditioner may be experiencing issues. You may not accurately diagnose these issues unless you hire an AC repair professional.