Question about Noritz 6.3 Gallon Residential Tankless Water Heater - N-063S
Me Five I have A Nortiz Model # N-063S I've had mine for about 5 years also trouble light blinks 3 time pauses then repeats it had been running purfect till just now, I fix it by unpluging it and waiting for about 30 seconds, works fine for about a month but this problem is now coming back more often like once a week now? Can somebody help with a permenant fix? My whole house water pressure is fine about 65 psi. But when this happens all the hot water through out the house has low pressure and cold due to my units burner not coming on till I reset it by unplugging it for 30 seconds. help!
You have a 16 error code, abnormal output temperature. I recommend performing a descale to remove hard water deposits in the heat exchanger. This should resolve your issue.
Posted on Aug 15, 2009
I hope this helps. Troubleshooting manual!
Copy and paste to http: Good Luck and use caution!
Posted on Jan 28, 2009
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