building science

Do Furnaces and Heaters Dry Out the Air?

Do furnaces and heaters dry out the air?

In the winter, we all experience the effects of dry air on our skin, hair, breathing passages, and hydroscopic (moisture-absorbing) possessions. We’ve written about how to get relief from dry air, different types of humidifiers, and the effects of dry air and humidity, but we’ve never answered the question “do furnaces and heaters dry out

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