“Humidity functions in your house in one of two ways,” says Godwin Heating & Cooling Tech Steve McCalmont. “Either you apply it or nature does.”

The optimum humidity level is around 40-50 percent, Steve says. Most homes, when closed against West Michigan winters, have a humidity level around 25 percent.

Lack of humidity:

• Causes static cling and static electricity “shocks”
• Dries skin, noses, and mouths
• Makes the air feel cooler than it actually is
• Dries hardwood floors, instruments, cabinetry, and wood furniture

One solution is a stand-alone humidifier. They have a number of drawbacks:

• Water that collects can harbor molds and/or bacteria
• Need to be regularly filled
• Address only one room or area
• High energy use

Godwin recommends a whole-house humidifier. Installed on the furnace, it distributes moisture through the existing duct system and is easily regulated by the homeowner. A sensor in the ductwork measures humidity and, just like a furnace calling for heat, sets things in motion to provide humidity when a pre-set threshold is reached.

The advantages to a whole-house humidifier are:

• “Set it and forget it” (other than annual professional maintenance)
• No mold and mildew – cleaner air
• Monitors and adjusts humidity throughout the home
• Makes the temperature feel warmer (think humidity and summer when we say, “It’s not the heat, it’s the humidity!”)
• Saves energy

The temperatures are low enough in West Michigan that few of us have windows and doors open anymore. Have you started to feel the effects of the dry air in your home? We have a lot of winter months ahead of us. For maximum comfort, call Godwin Heating & Cooling and let us assess your situation and suggest a solution.