High humidity may make it feel hotter in your home than it actually is. During a hot, summer day, excess humidity may make it seem unbearable. People rely on an air conditioner to cool down their home, but a lot of people don’t realize that an air conditioner dehumidifies simultaneously.
Here’s how it works:
Cooler Temperatures Naturally Reduce Moisture Level
Humid air is measured by “relative humidity,” which refers to the amount of gaseous moisture in the air. As the moisture in the air cools, it turns to liquid, usually in a droplet form.
Air conditioners contain a refrigerant that helps the process along. Essentially, air conditioners have unique coils that turn the refrigerant into gas. When mixed with warm air, condensation is naturally created. The cold air then dries this condensation as the air conditioner continues to push cool air through the home. This creates a colder environment where the humidity is dried out, radiating from the cooling system outward.
If your air conditioner is not removing humidity, consider having it checked for these issues:
People often make the mistake of thinking a larger cooling system will lower humidity. With a larger unit, the space will be cooled too quickly and not allow the complete process, including de-humidification, to occur.
Another source of extra humidity in the home is insecure or improper ductwork. It’s important to double check the seals on ductwork and vents to prevent any leaks that could cause you to have an invasion of outside humidity.
Dirty Evaporator Coil
A common issue is a dirty evaporator coil. This integral part is what actually cools the refrigerant or coolant. If it is not cleaned routinely, it becomes insulated from the air and can no longer function properly.
To ensure you do not have air conditioner humidity problems, it is critical to make sure all parts are functioning correctly. To inspect your unit or check your air conditioning humidity setting, call the professionals at Express Air.