This is a Coates PHS-CN Series Electric Salt Water Pool Heater with 54kW, 480 Volts, 65 Amps, Single-Phase for commercial swimming pools. Designed for pools that use chlorine generators, the heaters feature Cupro-Nickel tank and Titanium heating elements. The Cupro-Nickel and Titanium offer increased corrosion resistance in pool and spa water. They have a maximum salt concentration of up to 3500 ppm.
The PHS-CN Series heaters have digital thermostat, heavy-duty contactors, and a manual reset high temp limit. The heaters also have element, flow and high temperature “on” lights. They are UL Listed for indoor/outdoor installation.
