Do I Need a Humidifier? Signs You Might Benefit from One

HVAC Logo IconBy Tom MoorDecember 17, 2024
Man blowing nose

As we move through the changing seasons and closer to winter, the air in our homes can often become overly dry, leading many people to ask: “Do I need a humidifier in my home?” Humidity plays a crucial role in maintaining a comfortable and healthy living environment, and when levels drop too low, it can cause health issues and even damage to your home. Here are some signs that might indicate you need a humidifier.

Dry and Itchy Skin

Do you find yourself constantly applying moisturizer but still struggling with flaky patches on your skin? Persistent dry skin can be caused by low humidity. This occurs when your body is constantly exposed to dry air and loses the moisture it needs to stay healthy.

Frequent nosebleeds are another telltale sign that your home lacks adequate humidity, which should ideally fall between 30 and 50 percent. Low-humidity air can dry out the mucous membranes in your nose, making them more prone to cracking and bleeding. This is especially common in winter months when heating systems further reduce humidity levels. A humidifier can help maintain a healthier environment and reduce the occurrence of dry skin and nosebleeds.

Sinus Issues and Congestion

A pesky cold that never seems to go away isn’t any fun. While the common cold usually lasts about 7-10 days, congestion and sinus issues often linger for weeks due to low humidity levels. Dry air can irritate your sinuses and make you more susceptible to allergies and sinus infections. If you have constant congestion, especially when you wake up in the morning, consider installing a humidifier in your home to provide the needed moisture to reduce these symptoms.

Static Electricity and Dry Air

Are you getting shocked more frequently when you touch doorknobs and other surfaces? Dry air can also lead to an increase in static buildup, which can be annoying and painful, and even damage electronics. A humidifier can help balance the moisture in the air and reduce static electricity.

Coughing and Dry Throat

Another sign that you might need a humidifier is persistent coughing or a dry throat. Dry air can irritate your throat and respiratory passages, leading to discomfort and poor sleep quality. A humidifier can add moisture to the air, easing your cough and helping you breathe more easily while you sleep.

Dried Out Woodwork

Just like our bodies need the proper amount of moisture to stay healthy and comfortable, so do our wood floors, cabinets, and furniture. Dry air from low humidity levels can zap the moisture from your woodwork, causing it to potentially crack or warp. Some common signs of dried-out woodwork include doors that won’t close properly and floors that squeak when you walk on them. Installing a whole-house humidifier can protect the wood throughout your home from damage.

Difficulty Staying Warm

Dry air can also make it feel colder in your home, causing you to crank up the heat to stay comfortable. When humidity levels drop, the moisture in the air that helps retain warmth is reduced, making you feel chillier.

If you’re experiencing any of these issues, your home’s humidity levels may be below 30%, and you should consider installing either a whole-house or portable humidifier. Whole-home units ensure optimal humidity levels throughout your entire home, which is particularly important if you or family members suffer from allergy or asthma symptoms.