This Coates CE Series Electric Pool Heater is a 18kW, 480 Volts Three-Phase heater sized for large spas or residential pools and features a stainless steel tank and built-in flow switch. The built-in flow switch prevents operation when there is no water flow. And the stainless steel tank provides corrosion resistance and a long life for your heater.
The CE Series has Incoloy heating elements, a digital thermostat and a manual reset high temp limit. The heater has element, flow and high temperature “on” lights. They are UL Listed for indoor/outdoor installation.