need help with wiring on SW10DE water heater
I had to replace my water heater and did so with the exact model I had. however, the new unit is missing one wire. the old unit had 4 wires to hook up. the new one has only 3. the orange wire from the...
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I'd guess that the old unit used the orange wire to activate the heater via electronics or relay.
Is the switch 12V or 120? Is the orange wire 12V or 120V?
My last rig had a 12V relay outside the HW heater that was activated by a 12V switch and turned on the 120V.
Is the switch 12V or 120? Is the orange wire 12V or 120V?
My last rig had a 12V relay outside the HW heater that was activated by a 12V switch and turned on the 120V.
