Humidifiers actually provide quite a few excellent benefits to your home that you may not be aware of. Having an indoor air supply that’s too dry can cause all sorts of uncomfortable side effects like dry or itchy skin and cracked nasal passages, and it can even cause damage to your wood furniture and fixtures.  Dry air is also not as effective at conducting and holding heat as properly humidified air, meaning that you’ll have to have your heat turned up higher in order to achieve a comfortable indoor environment. With an effective humidification system, however, you can keep your thermostat turned down a few degrees and still keep warm all winter long.
Of course, having too much humidity in your home isn’t good either, and the right humidification system can help you control this type of problem as well. Damp air can also damage woodwork, and it helps to promote the growth and spread of mold, leading to deterioration in your indoor air quality as well.