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What are the techniques to cleanse a Noritz tankless water heater?


James Thompson, Water Heater Repair Expert

Flushing a Noritz tankless water heater involves several steps. First, turn off the power and gas supply. Then, close the hot and cold water shut-off valves. Connect a hose to the cold water service port and another to the hot water service port. Pour a vinegar solution into a bucket and connect a pump to the cold water service port. Run the pump for about an hour to circulate the vinegar through the heater. Afterward, disconnect the hoses and open the shut-off valves. Finally, turn on the power and gas supply. Remember, if you encounter any difficulties, the experts at 5 Star Best Plumbing are always ready to assist with any water heater repair needs.

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