Rheem Tankless Water Heater Wiring

Rheem manufacturing ranks as the global leader in the manufacture of high quality sustainable and innovative water heaters tankless water heaters air conditioners furnaces pool heaters and hvac systems for residential and commercial applications and is a full member of ahri the air conditioning heating refrigeration institute.

Rheem tankless water heater wiring.

If the tankless heater has wires then that is odd. If you need additional space in the panel for the circuit breaker then a quad circuit breaker may be allowed as specified by the make and model of the panel. Apparently the water heater needs a neutral white for functions other than the 240 volt heating element which would run a small amount of power at 120 volts. Wire connections for a ecosmart 18 tankless water heater.

This electrical wiring project is about how to connect the wires from the circuit breakers to a ecosmart 18 tankless water heater. All pros listed are independent dealer owned. I bought an ecosmart 18 tankless water heater. A tankless water heater will require a dedicated circuit as specified by the installation manual of the unit that has been selected.

Wires to the tankless water heater reviewing the electrical question.