Aprilaire 60 Humidifier Humidistat
Automatic digital control
Automatically activates blower-will humidify separate from furnace heating cycles
Outdoor sensor allows humidification according to outside temperatures-eliminates condensation on windows

 

Aprilaire 500
Humidifies tightly constructed homes up to 3,000 sq. ft.
Performs quietly with simple annual maintenance.
Evaporation capacity of 0.50 gallons per hour

 


Aprilaire 600
Best performing bypass humidifer on market
Up to 50% more moisture than competitive units
Evaporation capacity of 0.70 gallons per hour
Humidifies tightly constructed homes up to 4,000 sq. ft.

 

Aprilaire 700
Powered unit-does not require bypass ducting
Evaporation capacity of 0.75 gallons per hour-amoung the highest capacity humidifiers sold
Humidifies tightly constructed homes up to 4,200 sq. ft.