SYSTEM REDUNDANCYThe factory-installed manifold controller on select models allows up to 20 units to be daisy-chained together via the included manifold control cable. So if one unit goes down, the business can stay up and running.
SERVICE NOTIFICATION SETTINGProper service and maintenance can lead to a longer life for the water heater. This maintenance alert feature is set by the contractor upon installation at the owner's request. After 500 hours of use, the owner is alerted via a flashing warning code that it is time to service the unit.