Models: Eccotemp SMARTHOME Mini Tank ESH 2.5 and ESH 4.0

The pressure vessel (water tank) is welded, glass-lined steel and is equipped with an anode rod.

The water heater is equipped with a thermostat and a high limit temperature switch that can be controlled by the Eccotemp SMARTHOME app or by the manual controls. Also, a pressure relief valve is supplied with your water heater.