Noritz SC-401-6M-EXT System Controller For NCC99 (up to 6 units) - HCNAC1110

Noritz SC-401-6M-EXT System Controller For NCC99 (up to 6 units) - HCNAC1110

The SC‐301‐6M‐EXT external system controller provides fully modulating operation among all units connected with the quick‐connect system. It makes sure the use and stress put on all units within a system is spread evenly to ensure proper functioning and a longer lifespan. This controller is to be used with the NCC1991 series, and can be mounted indoors or outdoors with use of included hardware.

SYSTEM CONTROLLER: Operate and monitor all your units with one remote controller as a system controller helps ensure an evenly running system and increases the ease of use. The SC‐301 contains an auxiliary back up as well, allowing for operation during partial failure conditions.

• For 6 unit systems

• Provides fully modulating operation among all units

• Only one remote needed

• System Controller for 3 to 6 Units (Outdoors)

• Will Automatically Rotate Heaters for Balanced Run Time

• Will fire heaters proportional to demand

• Alternates lead heater every 8 hours of run time, or 24 hours of elapsed time