There’s a fine balance to getting humidity levels right in your home so the air inside is comfortable and as healthy as can be. Healthy Climate® humidifiers help maintain proper moisture levels. These whole-home systems can be particularly beneficial during winter months, when indoor air tends to get dry largely due to low humidity levels outside.
Decrease in bar width indicates decrease in effect.
Source: ASHRAE, adapted from Sterling et al., 1985
The Healthy Climate® Power Humidifier attaches to your furnace or air handler and adds moisture to air moving through the duct system. A built-in fan allows the unit to circulate humidified air even when your heating system is not in operation.
A Bypass Humidifier works with your heating system to keep your home's air from being too dry. The humidifier adds moisture to the air, and the fan inside your furnace or air handler circulates the humidified air to every room.