The Importance of Adding a Dehumidifier to Your HVAC System - Frederick Air, Inc.
woman emptying dehumidifier

The Importance of Adding a Dehumidifier to Your HVAC System

One of the significant contributors to discomfort at home is high indoor humidity. Excessive moisture in your home can cause mold growth, musty odors, and even health problems. To avoid these issues if the home’s central air conditioning system is not doing the job,  homeowners typically use a dehumidifier that requires the labor of emptying it on a daily basis. Few homeowners know that integrating a dehumidifier into their HVAC system can positively impact their living experience. In this article, we share various reasons why adding a dehumidifier to your HVAC system is the way to go.

Benefits of Adding a Dehumidifier to Your HVAC System

There are many benefits to installing a whole-house dehumidifier to your HVAC system like this one from Carrier. One of those benefits is time. With a whole-house dehumidifier, there’s no need to empty anything. The system drains directly into your sewer system or outside. Here are a few other benefits of this handy add-on.

Improves Indoor Air Quality

High humidity levels encourage the growth of mold and other allergens in your home, which can negatively impact your health. Your HVAC system works by circulating air throughout your home, and this is where adding a dehumidifier helps. The machine removes excess moisture in the air, minimizing the growth of bacteria and the accompanying odor. This results in a healthier living environment for you and your family.

Extends Your HVAC System’s Life

High humidity levels affect your HVAC system, more than you know. Frequent humidity changes can cause your system’s compressor to work harder than it should, leading to wear and tear and ultimately, breakdowns. A dehumidifier maintains the optimal humidity level, reducing the workload on your HVAC system’s mechanisms. Consequently, this increases your HVAC system’s lifespan, enabling you to save money in the long run on repairs and maintenance costs. [Read More: 3 Common Causes of Unnecessary Strain on Your HVAC System]

Saves Energy

You might be wondering how? The more moisture in the air, the more humid your house will be. As a result, your HVAC system has to work harder to cool the air and maintain the optimal temperature. With a dehumidifier working alongside your HVAC system, it removes the extra humidity, leaving your unit with less work to do. l. This, in turn, results in energy savings, lower utility bills, and a more comfortable home. [Read More: Reduce the Stress on Your AC with the 20-Degree Rule]

Promotes Comfortable Living

When you have excess humidity, it becomes impossible to achieve an optimal level of comfort in your home. With high temperatures and humidity readings, you become uncomfortable, irritated, and restless. This can affect your quality of sleep and overall well-being. Adding a dehumidifier promotes optimal indoor temperature and humidity levels that contribute to a comfortable, relaxing living environment.

It’s a Cost-Effective Investment

Adding a dehumidifier to your HVAC system might seem like an expensive investment. However, you’ll find that it pays off in the long run when you consider the benefits it offers. It reduces your energy bills, extends the life of your HVAC system, creates a comfortable living environment, and minimizes mold growth and related allergens, improving your health. It ends up being one of the smartest decisions you can make when it comes to your home.


Combining your HVAC system with a dehumidifier is a cost-effective, practical investment for homeowners. It ultimately leads to a comfortable, healthier, and safer living environment for you and your family. By improving indoor air quality, reducing energy costs, and extending HVAC system life, a dehumidifier is an addition that brings more benefits than harm. If you’re looking to improve your living environment, consider adding a dehumidifier to your HVAC system and start reaping the benefits today. Give us a call at 301-663-0300 to find out if a dehumidifier add-on is right for your home.


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