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Noritz Tankless Water Heater Error Code 16


If the shower is in use the temp fluctuates slightly. They only use the best components, such as the heat exchanger is k-type copper, which is the thickest and most reliable compared to other brands. It says, "if the water drain valve (with water filter) is covered with debris, the hot water may not run smoothly, or the unit may put out cold water." OMG. This code ... this contact form

Otherwise, please feel free to search our website for what you need. Technical Articles Advanced. I have the same problem with my noritz, mod.# N-069M-1, which I installed about 1 year ago. Namely in the middle of showers in the new bathroom. http://support.noritz.com/article/faq-what-is-a-16-error-code-221.html

Noritz Error Code 10

Error code 65 Problem: Main flow control valve Action: Check the main servo on the valve for blockage, failure and replace it if needed. Solution: Measure the incoming voltage. Error code 760 Problem: Remote controller functionality Action: Reset the unit. Remove the limescale that causes the high temperature of hot water.

Action: Make sure there is a proper draining of the neutralizer (clean it if it is blocked) or clean the water level sensor from the moist. For that reason, we’ve constructed the following helpful outline of the seven most common error codes and their resolutions. We suggest not registering using an AT&T, or Yahoo email address. Noritz Error Code 51 So far we have verified the flow on both cold and hot water at 1.7 gpm, no fluctuation, and the temp fluctuates at any and all faucets between 95deg and 130

Tankless installation is is much more akin to installing a modulating-condensing heating boiler than it is like installing a tank-type water heater. I have had mine in since 2005. LED flashing three times. Solution: Reset the unit, check the wire connections and make sure that only one controller is connected.

Reply With Quote 12-26-2007,10:13 AM #5 DCSCO View Profile View Forum Posts View Forum Threads Professional Member Join Date Dec 2007 Location Frederick, MD Posts 81 Post Likes Likes (Given) 0 Noritz Error Code 14 Action: This problem is usually resolved by descaling the heat exchanger, but first check is the problem with the high limit switch, which should be replaced if broken. just turn the shower on but brush your teeth, go to the toilet, etc BEFORE you go to get in the shower. The MIXET shower valve is a mechanical setting so don't see how that could be changing hot water flow.

Noritz Error Code 11

I have to always warn my house guests that the water WiLL come eventually... I think I got ripped off. Noritz Error Code 10 Noritz's US headquarter is in Orange County, therefore you will have a lot of support locally. Noritz Error Code 20 Charged me for his hour of work and left.

Error code 72 Problem: Flame rod detection abnormality Action: Check for the correct grounding and flame detection circuit on the circuit board. http://themedemo.net/error-code/noritz-tankless-water-heater-error-code-29.html Dana, Apr 25, 2011 #24 larryjay New Member Joined: Apr 26, 2011 Location: los Angeles I'm looking at noritz site and planning to use this tankless water heater. Error code 33 Problem: Another problem with the thermistor, but this time on the heat exchanger. I live in Southern California and the unit is in my garage. Noritz Error Code 90

I just talked to the Nortiz sales rep and he told me how to do the flush so I am doing it now. Error code 76 Problem: No communication in multi-system setup Action: Check the quick connect cord and reset the unit by disconnecting the power. Reply With Quote 10-21-2007,07:14 PM #2 cmajerus View Profile View Forum Posts Visit Homepage View Forum Threads Professional Member Join Date Aug 2007 Location MN Posts 2,681 Post Likes Likes (Given) http://themedemo.net/error-code/noritz-tankless-water-heater-error-code-12.html I can't figure it out...

Question about Noritz Water Heaters 1 Answer I have a Nortitz natural ...code; typically resolved by performing a descale 4 or 5 blinks - exotic error codes; for these you should Noritz Tech Support This is the same for ANY brand of tankless water heater. Noritz Error Code 16 A sharp spike in outlet water temperature will cause a code 16.

Reply With Quote 08-28-2009,10:19 AM #9 plumbstar View Profile View Forum Posts View Forum Threads Regular Guest Join Date Jun 2009 Location Lomita, Ca Posts 34 Post Likes Likes (Given) 0

Error code 12 Problem: The flame was detected, but it becomes either very low or it got extinguished. You are currently viewing as a NON-REGISTERED guest which gives you limited access to view discussions To gain full access to our forums you must register; for a free account. Take the cover off and if it solves the problem for you, then install the brackets. Noritz Error Code 29 StanClick to expand...

Ugh. The kids don't even want to shower in their bathroom because it fluctuates so much. Author Information (optional) To receive credit as the author, enter your information below. http://themedemo.net/error-code/noritz-tankless-water-heater-error-code-760.html I have to always warn my house guests that the water WiLL come eventually...

HE descaled the unit with Vinegar (forwards and backwards) and tried to pull out the filter but was unable to. Try a 105 degree temp, if that works, you don't meet flow requirements at 128 setpoint. Reply With Quote 10-16-2008,12:36 PM #6 No Expert View Profile View Forum Posts View Forum Threads New Guest Join Date Oct 2008 Posts 1 Post Likes Likes (Given) 0 Likes (Received) Model is N-069M-1.

Get notified when Knowledgebase articles are added or updated. Call your licensed contractor who will likely take similar steps as outlined for code 11. I've had a Noritz N-069 model for 7.5 years. I replaced it today and my fluctuation is gone!

I contacted NORITZ and went through the test procedure and all results were well withing operating ranges for supply and demand of water including outlet temperature. Error code 73 Problem: Issues with the settings on the circuit board Action: The circuit board needs proper programming or dip switch was changed when power was supplied to the water This is a safety element and must be replaced if broken.