The Anden model AS35FP is a high capacity electrode-type humidifier which runs independently of your HVAC system. The humidifier is capable of between 11.5 and 34.6 gallons per day, providing humidity to grow rooms up to 6,200 square feet. Running on cold water, the Anden AS35FP 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 Fan Pack. The modulating control will vary the Modulating Steam Humidifier’s output based on the difference between the set point and actual RH. When the RH set point is reached the humidifier stops producing steam and continues to energize the fan in the fan pack for 2 minutes to push any residual steam out into the grow/drying room.