Dual Element Electric Water Heater Wiring Diagram. In the above diagram i shown that the upper water heater element is switched off and lower heater element is switch on. As with gas water heaters dual element electric water heaters feature a number of safety devices.
Simultaneous wiring of dual heating elements 9000 watts each of 4500 watts and thermostats for 240v and 230v electric water heater. In the above diagram i shown that the upper water heater element is switched off and lower heater element is switch on. On a 240 volt water heater there will always be 120 volts to both elements.
Two wires are outgoing from l4 as neutral to the upper and lower heater elements.
On a 240 volt water heater there will always be 120 volts to both elements. Simultaneous wiring of dual heating elements 9000 watts each of 4500 watts and thermostats for 240v and 230v electric water heater. Collection of wiring diagram for hot water heater thermostat. Wiring diagram for a dual element electric water heater source.
