The redesigned NHTC electrode steam humidifier has a complete communications solution, the Total Controller. Features include a smart cylinder for safety and performance, complete built-in BMS relays, a quick-response "keep warm" feature, a real-time clock, and full graphic display, which shows everything that is happening, or has happened, on the unit. The unit's online capabilities extend its communication into a two-way interactive tool to monitor, maintain, and control from any location worldwide.