Coates Electric Heater P/N: 12411ST)

Compatibility Used on inground pools Features ST Series 11kW Single phase 240V Incoloy heating elements Digital thermostat Manual reset high temperature limit Pressure switch Heavy duty contactors Element "on" light Stainless steel manifold Coates ST Series 12411ST Electric Heater 11kW 1 Phase 240V. The built in pressure switch prevents operation when there is no water flow and allows operation at flow rates between 15 gpm and 80 gpm. The stainless steel tank is designed to optimize heat transfer by directing the water flow over the incoloy elements efficiently.