How Low Humidity Can Affect Comfort and Health
During the winter months as the temperature outside begins to drop below freezing, the air inside our homes can become dry as a desert. When forced-air heat is running the humidity levels can drop to 10 percent relative humidity. This lack of moisture in the air lead to a host of potential problems. While some problems are a nuisance, such as static shock and flyaway hair, there are potentially more serious health concerns. As mucous membranes in the body become dehydrated, respiratory irritation can occur, which in turn can make the body more susceptible to infections from the cold or the flu. Nosebleeds, sore throat, eye irritation and dermatitis (dry skin) are also side effects of excessively dry air.
Dry air can also increase the amount of time that dust, dirt, pet dander and other allergens linger in the air. This can aggravate breathing conditions such as allergies and asthma. Pathogens such as viruses and bacteria can also remain airborne longer in dry air, increasing the risk of spreading disease from person-to-person.
Home Damage From Low Humidity
Dry indoor air can also cause harm to your home’s interior. Furniture, floors, musical instruments and other wood surfaces can shrink and crack when exposed to relatively humid air and followed by low humidity levels. You may also notice that doors do not fit properly and windows are more difficult to open and close.
Whole-Home Humidification
The best defense against low humidity levels in the home is to install a bypass humidifier. Bypass Humidifiers utilize your home’s forced air heating system to add moisture to the air. Air is taken in from your home’s duct work, where it passes through a water panel absorbing moisture. This conditioned air is then dispersed back into your home as steam. The result is consistent, healthy humidity levels throughout your home. A relative humidity level of 40-60 percent during the winter months is a good target for most homes.
Have questions about improving the humidity levels in your home? Call Superior Plumbing and Heating. We have effective solutions for creating a healthier, more comfortable indoor environment.