The Humicontrol gas powered steam humidifier automatically detects excessive build up of mineral scale on the heat exchanger and has a water preheat circuit, allowing the unit to respond in seconds. It features 25% to 100% modulation with combustion efficiency at 94%. The steam generator is made of 316 stainless steel and can be opened from the top and bottom for easy maintenance or removed from the cabinet if necessary.

Carel LLC, P.O. Box 10276, 1834 Lancaster Road, Lancaster, PA 17601.