How Does a Humidifier Fight Dry Winter Air?

Heating our homes in winter keeps everyone warm, but can also make the inside air extremely dry. Effects include itchy skin, allergies and snoring at night. Although heating your home is necessary to maintain comfort during the coldest season, doing so can make you more susceptible to respiratory infections.

A humidifier can help combat these effects by adding moisture back into the air. What should you know about these devices?

What Is Humidity?

Humidity is the amount or pressure of water vapor in the air at a given temperature. In the summertime we experience high humidity, which can make it feel degrees warmer. During winter, humidity drops in colder temperatures and we must make adjustments to keep it at a comfortable level in our houses.

According to the American Society of Heating, Refrigeration and Air Conditioning Engineers, a healthy indoor humidity is 45 to 55 percent. A cool or warm mist humidifier can help regulate the humidity level and keep you from experiencing nasal irritation. What’s the difference?

Cool vs. Warm Mist Humidifiers

A cool mist humidifier releases moisture at room temperature, while a warm mist humidifier boils the water before it is released. Cool mist humidifiers work well in larger spaces and tend to use less electricity because the water is not heated before dispersion. On the other hand, warm mist humidifiers can kill waterborne bacteria and mold, which purifies the air around you. A cool mist humidifier has a built-in fan, so it is louder than the warm mist. Yet, warm mist humidifiers can be hazardous for kids because of the boiling mechanism.

If you suffer from asthma or winter allergies, opt for a cool mist humidifier. These devices will make the air throughout your home more soothing to breathe in, rather than in one room alone. A warm mist humidifier can also be used to soothe respiratory symptoms, but work better in a bedroom or office space. If you feel better breathing in warm air, this will also be the better option to help improve your health.

With either type of humidifier, regular cleaning is important to reduce bacterial growth that can lead to stuffy sinuses. For easier breathing and better sleep this winter, consider a humidifier for your home.