8 Ways Moisture Is Impacting Your Home [and costing you money]

Humidity, the amount of moisture present in the air, plays a significant role in the comfort and well-being of your home. From your health to the structural integrity of your living space, humidity levels can have far-reaching effects. In this guide, we'll explore the top impacts of humidity in your home, shedding light on how it can influence various aspects of your indoor environment.

  1. Health Concerns: High humidity levels can create an environment conducive to the growth of mold, dust mites, and other allergens. These can exacerbate respiratory issues and allergies, leading to health concerns for you and your family. On the other hand, low humidity levels can cause dry skin, irritated eyes, and respiratory discomfort.
  2. Mold Growth: Excess humidity provides the perfect breeding ground for mold. Mold not only poses health risks but can also damage the structure of your home. Common areas for mold growth include bathrooms, basements, and areas with poor ventilation. Keeping humidity levels in check is crucial to preventing mold infestations.
  3. Structural Damage: High humidity can wreak havoc on the structural integrity of your home. Excessive moisture in the air can lead to wood swelling, causing doors and windows to stick. Over time, prolonged exposure to high humidity can result in rotting wood, compromising the stability of your home's structure.
  4. Energy Efficiency: Humidity levels can impact the efficiency of your HVAC system. High humidity makes your home feel warmer, causing you to lower the thermostat and resulting in increased energy consumption. Conversely, low humidity can make your home feel colder, leading to higher heating bills. Maintaining optimal humidity levels contributes to improved energy efficiency.
  5. Comfort and Indoor Air Quality: Balancing humidity levels is crucial for maintaining a comfortable indoor environment. High humidity can make your home feel stuffy and uncomfortable, while low humidity can lead to static electricity and discomfort. Additionally, proper humidity levels contribute to better indoor air quality, reducing the risk of respiratory issues.
  6. Wooden Furniture and Instruments: Wood absorbs and releases moisture based on the surrounding humidity levels. High humidity can cause wooden furniture to warp, while low humidity can lead to cracking and splitting. If you have musical instruments like guitars or pianos, maintaining consistent humidity levels is essential to prevent damage.
  7. Electronics and Appliances: Excess humidity can harm electronic devices and appliances. Moisture can corrode internal components, leading to malfunctions and reducing the lifespan of your electronics. It's crucial to maintain a controlled humidity environment, especially in areas where electronic equipment is stored.
  8. Condensation Issues: Excessive condensation on windows and other surfaces is a clear sign of high humidity. Condensation can lead to water damage, mold growth, and damage to paint and wallpaper. Proper ventilation and humidity control are essential to prevent condensation-related issues.


Understanding the impacts of humidity in your home is the first step toward creating a comfortable and healthy living environment. Whether it's preventing mold growth, preserving the integrity of your home's structure, or ensuring the longevity of your belongings, maintaining balanced humidity levels is a key aspect of responsible home management. Take control of your indoor environment by monitoring and addressing humidity levels to enjoy a healthier and more comfortable living space.

Here at Kennon Heating & Air Conditioning we want you to enjoy your home to the fullest. That starts with making sure that the air in your home is clean and at the perfect temperature for you. If we can help in any way, please contact us via email or phone (678) 251-9776. Stay cool, stay cozy.

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