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Noritz Hot Water Heater Error Code 12


I had quite a mess to clean up when he was done, but now we know what to do as far as maintenance. HTP Inc 1,841 views 2:08 noritz nrc1111ng tankless water heater overview - Duration: 6:55. With the Noritz classes I was really impressed with the knowledge of the instructors and how through they answering all the plumbers questions. Solution: Check is the high limit switch working properly. navigate here

First thing I want to say is that YES! Now Rinnai is a for off second choice for me, then even farther off third is Takagi, I would not even consider any of the others. electronicsNmore 25,206 views 15:56 Marey Power Gas Tankless Water Heater Troubleshooting: Part 2 "Does not light " - Duration: 7:09. Now as for the claims: Manufacturer's tend too over state aspects somtimes and as the past rep I can tell you that many will "parrot" these without looking further into it.

Noritz Error Code 71

HTP Inc 836 views 2:05 Rinnai Water Heaters - Other things you should know - Duration: 5:13. Anyway, thanks for the help that some of you gave.Click to expand... This is not because of tankless, Rinnai happens to be the worlds largest mfg'er of GAS FIRED appliances. Also Rinnai's min flow rate can vary from .6 gpm to 1 gpm Response: Only True if you consider incomming water temperature.

Noritz .5 gpm - 9.8gpm 100º - 180º Rinnai .6 gpm - 7.5 gpm 98º - 140º Noritz can be set to 180º with out any special controllers, the Rinnai needs Error codes 31 and 32 Problem: Problem with the inlet (cold water side) or outlet (hot water side) thermistor. If the unit is installed above recommended elevation, make sure to do the proper adjustments. Noritz Tech Support Make sure that the water heater has no restriction in air flow and the gas burns properly.

Yes, they ARE 25% thicker than others...but not Rinnai and I don't think they are mentioning names. now the questioin I pose... Gas type is natural gas. We will carefully analyze your feedback and use it to improve our Articles, but we will not reply to you.

The others are not even close and there is about a dozen or so of them. Noritz Error Code 14 There seems to be a presumption that going tankless is all about going green. In order to reset the code, turn the unit off and on. All rights reserved.

Noritz Error Code 11

Timing: 0.2375 seconds Memory: 15.305 MB DB Queries: 21 JustAnswer >HVAC >Noritz > Noritz Questions Ask A Question|Register|Login|Contact Us HVAC Have HVAC Questions? Additional Features Noritz allows you to make a simple elevation adjustment by just clipping two wires together, the Rinnai you need to set the dip-switches. Noritz Error Code 71 Call your licensed contractor who will likely take similar steps as outlined for code 11. Noritz Error Code 51 Like I said it also gives them more GPM for the Δ/T rise.

Error Code F76 The problem: The communication error for the multi-system. http://themedemo.net/error-code/noritz-water-heater-error-code.html 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. You also proove another thing and that's how valuable having very good local rep support is. Location: indianapolis indiana - land of the free, home of whatevre the home owner wants....I guess.... Noritz Error Code 90

To update... Heat Exchanger Noritz heat exchanger is 25% thicker than the Rinnai's Burner Noritz uses a duel flame burner which gives a better temperature stability. Sign in to report inappropriate content. http://themedemo.net/error-code/noritz-water-heater-error-code-16.html The heat exchanger has to be cleaned from the limescale.

LOL Anyway, NO I would never blame the installer because that would be me, my husband and a guy we hired to remodel our bathroom. Noritz Error Code 29 Sewer Ratz... Make sure the water heater gets the recommended gas pressure and proper mixture of fuel and air (per specs).

Solution: Your Noritz water heater might need descaling due to the sediment and lime scale build up.

I have a N-132 in a Pizza place so packed with four that you could opened a bread shop! Noritz Error Code 29 This code indicates a problem with condensate drainage. Solution: Replace the outlet thermistor. Noritz Error Code 16 The error code 71 is often seen when the battery backup or generator is used, so there is a different voltage supply.

noritz NH 1501 DV error code 143Not rated yetHello I have NORITZ model #NH 1501 DV twice a day blink error code 143. The system returned: (22) Invalid argument The remote host or network may be down. SHARE THIS POST : Recent Posts Research Shows Majority of Showers Lack Sufficient Water Pressure & Heat The Importance of Instant Hot Water Heaters in the Home Tankless Water Heaters 101 weblink One of the factors you should consider is how readily available are the repair parts, and is there any authorized repair technicians in your area for the brand you are choosing.

That makes all the difference in the world and I too have run into some reps who really don't much about the product. put in two in case one breaks down and can be repaired... Plumber In the Trades Joined: Jun 30, 2009 oops I forgot about their concentric, sorry. Please try the request again.

If the incomming water temperature v/s set point is too close and by that I mean under a 20*F rise, the units will require a higher flow rate to activate. There was some kind of switch that was in the wrong position, so it failed to "shut off" sooner because of the soot build-up. To me the advantage to a true concentric vent is you can put it anywhere without worry about what else is in the air. Solution: Replace the thermistor.

Plumber, Aug 2, 2009 #18 SewerRatz Illinois Licensed Plumber Joined: Nov 20, 2008 Occupation: Chicago Illinois Licensed Plumber Location: Chicago, IL Scott D. I also have seen them in hair salons and closets with other issues from combustion air. Common issues associated with a 12 error code include: 1) Insufficient gas supply 2) Insufficient air supply 3) Debris on the flame sensor It is recommended that you contact a servicer Not the static pressure when it's sitting still but the DYNAMIC pressure when you open up that tub spout!

Had to run a dedicated line from the meter to the unit. The Manufacturer (Noritz) specifies a Natural Gas pressure of MIN 4" WC, and MAX 10.5" WC, As mentioned before, there is a gas inlet with a acessable tap for checking with The tankless users will get about the same, independently of frequency & volume of use, making the as-used efficiency of a tankless more predictable, but in most cases it's EF numbers The tools needed to solve the problems from below are mainly the screwdriver, manometer and voltmeter.

In the US market they hold about a 52% market share with Noritz being second at somewhere like 20 something. Error code 65 Problem: Main flow control valve Action: Check the main servo on the valve for blockage, failure and replace it if needed. In most cases I only sell one Noritz 0751 unit since it can handle all their needs in a single bath home. NelsonandSmall 188,711 views 5:13 How to descale, flush or clean a Noritz tankless water heater, tankless water heater maintenance - Duration: 5:56.

But its the larger homes I like to sell the duel units instead of the more expensive single unit. 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. Find An Installer Featured Products Eztr NRCP Combi Support Rebates Warranty Service Register for Warranty Contact 1-866-766-7489 Contact Us Commercial Learn Case Studies Literature Sign Up For Newsletter Support Plumbing Diagrams