Posted on by WestAIR Heating & Cooling
Did you know that the most comfortable indoor air humidity level is 40 to 60 percent? Cold air does not hold water vapor well, making it drier as it gets colder. Dry air could be the reason you get nose, throat, and skin discomfort in the winter.
What makes it worse?
Turning on your heat.
Heated air with low humidity also dries out the wood in your home, shrinking the wood framing around doors and windows. The shrinking causes gaps to occur and allows cold air in. Any moisture will drain outdoors, leaving you with cracked and dry skin.
Unfortunately, you can over-humidify your house as well. Too much humidity in the winter can damage windows as ice forms. If this happens, moisture will most likely be present in walls and attics, causing sheathing and woodwork to rot over time. This not only damages your house, but the mold can make you sick.
What do you do then?
The solution needs to keep your home’s humidity at a happy medium. The percentage of optimum humidity changes as it gets colder.
|20 – 40||40%|
|10 – 20||35%|
|0 – 10||30%|
|-10 – 0||25%|
|-20 – -10||20%|
*Based on an indoor temperature of 70 degrees F
You can improve your humidity levels and your heating bills by caulking and sealing your windows and doors. Next, you can maintain indoor humidity levels with a home humidifier. When your home’s humidity falls below the optimum level, a whole-home humidifier from Aprilaire goes to work, adding moisture to your dry air. This dry air is forced through the water panel evaporator and is distributed throughout your home, eliminating that parched, dry air lurking in your home. Aiprilaire offers humidifiers that are energy efficient, reduce airborne viruses, and protect wood floors or furniture.
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