The Amerec AI Series steam boilers operate under pressure and are designed for easy on-site maintenance and hands-off automated operation. Capable of steaming rooms (one to two) up to a total of 2000 cubic feet, the Amerec AI boilers utilize an electronic room temperature controller minimizing room temperature fluctuation allowing for consistent steambathing pleasure. Available with a 24-hour, 7-day programmable time clock and Auto-Blowdown self-draining system, AI Series steam boilers can turn on, turn off and drain automatically at day's end. Available in both 240V and 208V operating voltages.