Tankless Water Heater Wiring

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Tankless water heater wiring.

This electrical wiring project is about how to connect the wires from the circuit breakers to a ecosmart 18 tankless water heater. How to install a tankless water heater. Wire connections for a ecosmart 18 tankless water heater. You cannot use an electric tankless water heater in place of an electric tank without a significant upgrade in wiring and most probably adding new breakers to make a total of two or three breakers.

Here is the spec sheet and your unit is a 13kw. Simply locate the appropriate water heater sizes on ecomfort using your information. Electrical wiring and circuit requirements for a tank less water heater a tankless water heater will require a dedicated circuit as specified by the installation manual of the unit that has. Tankless water heater maintenance.

Ecosmart troubleshoot resolve can assist you with 24 hour support. With the white wire coming from the panel wrap electrical tape over its insulation to identify it as a current carrying line this should also be done at the breaker as well. Below we ve highlighted what size water heater you would need in our example of 6 5 gpm at a 63 f temperature rise. There should be terminals on the bottom of the unit which would accept a minimum of 6 gauge wire 240 volt coming from a 60 amp double pole breaker.

Once you have your total flow rate and the required temperature rise you can find the right size tankless water heater for your home. Get tips for resolving issues on your own. I bought an ecosmart 18 tankless water heater. This is definitely a job for a pro as it involves making leak free water vent and gas connections in the case of gas or propane units or upgrading the wiring and circuit breaker panel in the case of electric units.

Then connect it to the other wire from the water heater just as you did the black wire. Wires to the tankless water heater reviewing the electrical question.