Greenhouse XE Humidistat Control

If your humidity requirement is 85% or under, the Humidistat Control offers the best overall control. When the humidity level drops to about 7% below the set point, the humidistat will activate to replenish the loss of humidity. If mild or strong ventiation begins, humidity can still be maintained with the added benefit of evaporative cooling. -Capable of operating up to two 1 HP units.