Aprilaire 700 Humidifier With Automatic Humidistat Control 18 Gallons Day

Aprilaire automatic humidistat control humidifier, 18 gallons per day this humidifier features truly automatic humidistat control so there's never a need to manually control the humidifier, utilizes an outdoor temperature sensor for monitoring even the slightes changes in outdoor temperature, delivers up to 50 more moisture in comparison to competitive units, has an evaporation capacity of 0.75 gallons per houramong the highest capacity humidifiers sold, humidifies tightly-constructed homes up to 4,200 square feet in size. cul listed in us and canada. 5 year limited warranty.