How To Reset Noritz Tankless Water Heater

Repeat step two on the cold water side.

How to reset noritz tankless water heater. When nothing else works you should reset your noritz tankless water heater. Should you not be able to fix the problem by resetting your unit it s time to call in for an authorized technician for farther assistance. A soapy water solution for. Some like to use the rubber hoses but stainless steel models are longer lasting.

We introduced the first modern electronically controlled tankless water heaters in 1981 and we remain the leader in energy savings and superior hot water delivery today. Water heating for the future. If the combustion continues check if there is any foreign body such as oil grease on the burner. Noritz america tankless water heater technical support home troubleshooting faq product info technical literature.

4 gallons of white vinegar a 5gallons bucket 6hp submersible utility pump a pack of two stainless steel hoses. It s better that you have all the things ready for the flushing process. Communication error between two tankless water heaters using quick connect cord. Address 11160 grace avenue fountain valley ca 92708.

Turn both hot and cold valves off. Run hot water from a nearby faucet. Unplug the unit for 30 seconds and plug back in to reset it. Remove the drain caps on both valves.

Connect a hose to the submersible pump and. Built in electric heaters protect noritz tankless units from freezing but there are two caveats. If the water heating system has the recirculation try to keep the temperature with the difference of 10 degrees. Freeze damage to tankless water heaters usually takes the form of standing water inside the unit turning into ice expanding and damaging the internal components.

Rinnai tankless error code troubleshooting. Place the five gallon bucket underneath the. Turn the power off to the unit by pressing the power button. Keep the unit on but turn the gas valve off.

Descaling a noritz tankless water heater 1. It s typically found on the front panel. It s an easy job and you only have to press the reset button. Noritz has been an innovator in the water heating industry for over 60 years.

To reset the code turn the unit off and on.