The Anden model AS35 is a high capacity electrode-type humidifier which introduces steam into the facilities ductwork and relies on the HVAC system to distribute humidity throughout the facility. The steam humidifier has a capacity range between 11.5 and 34.6 gallons per day. Running on cold water, the Anden AS35 generates steam by energizing the two electrodes in the steam canister. Current flowing in between the electrodes causes the water to boil, creating steam. Steam is delivered into the grow/drying room via the HVAC ductwork. The provided 5558 control will turn the steam humidifier on until desired setpoint is reached.