NORITZ SC-401-6M SYSTEM CONTROLLER FOR NCC199 / NCC300 / NC380 (UP TO 6 UNITS)

SPECIAL ORDER ITEM. Review Returns Policy before purchase. The 6-Unit System Controller from the Noritz Collection is designed to manage multiple tankless water heaters as a single, coordinated system. It monitors gas pressure and system operation, automatically shutting down units if unsafe conditions are detected, including low gas pressure. Installation is straightforward and compatible with supported Noritz multi-unit setups. The controller ensures consistent hot water delivery while protecting appliances from damage. Its durable construction provides reliable long-term performance. By centralizing control and safety monitoring, it enhances efficiency, convenience, and overall system reliability for residential or commercial applications.