- The White-Rodgers HSP2000, 120v 1500 watt. Includes the stainless steel humidifier assembly, automatic flushing timer, automatic humidistat, water filter, saddle valve, fan control relay, blower safety switch, and mounting frame. Our photos show the items included.
Steam humidifiers provide the most precise humidity control. The steam humidifiers do not require hot air as with the evaporative models that wait for the furnace to run. When the humidistat detects the need for humidity, the steam humidifier is turned on. The steam humidifier has a thermal bimetallic switch that is wired to turn on the furnace blower. When the humidifier is at a steam producing temperature the bimetallic switch closes and turns on the blower.
Analysis of your water quality and treatment is a necessity to prevent premature corrosion of the heating element.