Why Is Your Air Conditioner Making Your House Humid?
Air conditioners work by removing heat and moisture from the air. The process is a fan that takes in the hot air and blows it over condenser coils to cool. It then cycles out the cool air to circulate through your home. However, some people have noticed that their ACs make their house very humid sometimes.
Excess humidity is often a problem, especially during the summer months. Not only is it uncomfortable, but it can also cause the growth of mold and mildew on walls and lead to health problems in more severe situations. It also damages paintwork, wallpaper, and woodwork.
Outdoor Humidity Levels Are High
An air conditioner is designed to prevent humidity buildup by removing moisture from the home with cool air. But if too much moist outdoor air comes indoors, that moisture may not get removed efficiently. It may accumulate inside your home, creating uncomfortable humidity and making it more difficult for the air conditioning unit to do its job.
Dirty Condenser Coils
If your condenser coils are dirty, you’ll have a more challenging time cooling your home, and the moisture in the air will have nowhere to go. When these coils have a layer of dirt and debris, it causes your AC unit to work harder to cool your home. This buildup of dirt prevents the refrigerant from doing its job of removing heat and moisture, allowing the accumulation of moisture in your house.
Frozen Evaporator Coils
When there is little airflow or not enough heat to absorb, the evaporator coils will freeze. Once this happens, it can be tough to get them to thaw. This can prevent the refrigerant from removing moisture from the air and increasing humidity.
Your System Is Old
If you’re running an older system, there’s a chance that it is not as efficient at removing humidity. Older systems cool air more slowly and take more time to remove excess moisture. This can be a problem because it often leads to the buildup of moisture since the unit is unable to circulate cool air as quickly as it is taking it in.
If you’re currently dealing with this issue, consider a new AC installation. A new air conditioning system will help you minimize humidity in your home, give you better performance, and reduce your energy bill.
Your Unit Isn’t the Right Size
If you have a large house, you’ll need a more extensive system to cool it. If your air conditioner isn’t the correct size to cover the square footage of your home, it won’t be able to cool it efficiently. The unit will constantly run, not only putting excessive strain on it but also causing excess humidity in your home.
Your AC Needs Repairs
If your air conditioner is not working correctly, it may not be removing humidity from the air. An AC that has been running non-stop and still unable to remove humidity is a clear indication that the unit needs maintenance or a potential repair.
Maintaining your air conditioning system regularly can prevent it from performance issues and causing excessive humidity in your home. If the system isn’t maintained properly, the condenser coils will collect dirt and debris and prevent the unit from functioning correctly when you need it most.
A Dehumidifier May Help
If your home has a high humidity level, it could be helpful to install a dehumidifier. This low-maintenance device will use a fan to circulate air throughout your home and channel the moisture from the air through its drain hose. Once the water has been extracted from the air, it can be drained into a container outside. This will significantly reduce the humidity level and make it easier for your AC unit to cool your home.
AC and Indoor Air Quality Solutions
Prevent humidity in your home by taking basic precautions. Check for any potential holes or leaks in your system, and contact an HVAC professional to perform a proper inspection. Kahn Air Conditioning, located in Northridge, CA, helps maintain and install air conditioning systems.
We offer heating and cooling repair, installation, and maintenance, as well as indoor air quality services. We also offer ductless air conditioning and air purifiers. Our smart home technology includes Wi-Fi thermostats that will allow you to control the temperature of your home from your smart device. Contact us today for more information on our products, financing, and current specials.