Reasons to Add a Dehumidifier to an Existing HVAC System

Reasons to Add a Dehumidifier to an Existing HVAC System

In your home, the humidity level indicates the amount of moisture in the air. During the winter months, humidity can help you feel warmer, but in the summer, high moisture levels can be downright suffocating. Just like people, HVAC systems perform better when dealing with moderate humidity levels. If you live in a humid area like the Deep South, you may want to consider adding a dehumidifier to your existing system for your own comfort as well as for the lifespan of your HVAC system. Here are a few ways a dehumidifier can benefit your air conditioning system.

Dehumidifiers Let You Set the Optimal Humidity Level

Image via Flickr by Yoka Design

Your air conditioner pulls excess humidity out of the room in favor of cooler, drier air, but it can’t always tackle excess moisture alone. Just about everyone has a different optimal humidity level, which is why dehumidifiers work with your existing air conditioning unit to let you decide where you’re comfortable. With the right humidity level set, the air conditioner can focus on creating the right room temperature instead of fighting moisture and high temperatures at the same time.

Humid Environments Create Unhealthy Breeding Grounds

Humidity isn’t always kind to people with allergies. Overly humid environments create breeding grounds for mold and dust mites. Not only is the air thicker because of excess moisture, but it’s also full of dust, pollen, and mold spores. This creates a terrible cocktail for asthma sufferers and makes your air conditioning filter work extra hard.

In most cases, your home should maintain a humidity level between 30 to 50 percent in order to keep your family comfortable. A dehumidifier can help your HVAC system maintain lower humidity to reduce the dust mites and bacteria circulating through your home.

Dehumidifiers Extend the Life of Your HVAC System

There are a few things most homeowners can do to extend the life of their HVAC units. The first is scheduling routine maintenance and keeping the filter clean. The next step is installing a whole-home dehumidifier. By handling moisture removal and letting the HVAC system condition the air, the dehumidifier takes the pressure off of the existing system.

During a heat wave, a unit that isn’t overloaded typically has a smaller chance of breaking down. This will save you money and frustration when you’re sweating in the middle of the summer.

Lower Humidity Levels Save You Money

There are other benefits to installing a dehumidifier beyond lowering your electric bill. Clothes tend to dry faster in low-humidity environments, which means you can rely on your dryer less. Furthermore, bread and other foods stay fresher for longer when they’re not exposed to moisture, so you’ll waste less food when there’s less moisture in the air.

Humid environments can also encourage rust to develop on metal objects and cause damage to wooden furniture. A whole-home dehumidifier can extend the lifespan of household goods and reduce the time you spend cleaning or fixing them.

Once you install a dehumidifier in your home, you’ll wonder how you ever lived without one. Shop around to find one in your price range, and then see how it works for you.

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