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Determining If You Need a Humidifier or a Dehumidifier in Trussville, AL

"humidity" written in condensation on window

Although a humidifier and dehumidifier function differently, they are both appliances that help maintain the correct humidity levels in your home. Depending on the season, the air in your Birmingham, AL, home may be too dry or too humid. The level of humidity in your house is essential when considering whether to purchase a humidifier or a dehumidifier.

Humidifier vs. Dehumidifier

A humidifier works well in winter when the air is generally dry. Therefore, a humidifier’s main job is to add moisture to the atmosphere. Dry air causes body discomfort since it increases the chances of abnormal cracking and bleeding of the skin.

However, dehumidifiers are useful during the spring and summer when the surrounding air is humid. Their main task is to remove excess moisture from the air. A dehumidifier helps to control seasonal allergic reactions that occur when the weather is too moist.

Which One Should I Buy?

Relative humidity measures the amount of moisture in the air compared to how cold or hot the weather is. Relative humidity of between 30% and 50% is most comfortable. Anything more or less can cause discomfort or increase bacteria growth.

Before purchasing either a humidifier or a dehumidifier, you should know the moisture level in your house. If your humidity level is below 30%, you should consider purchasing a humidifier. However, if the moisture level is above 50%, you’ll need a dehumidifier.

Does Humidity Affect Indoor Air Quality?

A high level of moisture in your home causes health problems and may damage your home. Excess humidity affects the indoor air quality in your home. Common signs of excess moisture to look out for include peeling wallpaper, bubbling or cupping wooden floors, and damaged furniture.

A house with excess moisture is a good breeding ground for bacteria and other allergy-causing microorganisms. These microorganisms can irritate the nose, ear, and eyes and cause asthma flare-ups. If you experience such problems, it might be time to get a dehumidifier.

However, if you have nasal congestion or chapped lips, dry eyes, and nose, a humidifier will most likely fix it. If you reside in Trussville, AL, contact our HVAC technicians at Total Comfort Heating & Air for details about humidifiers and dehumidifiers.

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