I have had a Noritz N-069m tankless water heater for the last 3 years. When I turned on my hot water today, I noticed that it was just trickling out of the faucet. I checked the hot water heater and it is blinking error code 16. Any idea what this error code indicates? Their customer service is not open and I would rather not wait a day or two to find out what the issue is.
I called Noritz error code 16 is a overheat problem. Noritz say's to flush your coil with vinegar or CLR.
Use a small pump to recirculate the CLR or vinegar through the system for 45 minutes and flush with fresh water. This worked for me.
Likely pilot is out; I hope it is repaired by now.
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my tankless hot water heater is not workin i need help today
exactly the same. the water tricles then code 16 comes on. what can I do to stop this?
I hear ya! Have the same problem and cannot find what error code 16 is.
frustrating!
can you use a noritz tankless water heater vent kit for a kenmore water heater; same size vent?
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