When Should I Turn On The Humidifier In My House?
When Should I Turn On The Humidifier In My House? Outside Recommended House Humidity -10°F to 0°F 25% 0°F to +10°F 35% +10°F and above 40% Summer months Off Should I run my Aprilaire humidifier in the summer? Aprilaire like any other humidifier manufacturer designs our humidifiers to maintain an indoor relative humidity of 35%