Rheem Tankless Hot Water Heater Rtg-74pvp-2 7.4 Gpm "ruud error" Questions

why does the code c4 12 come up Tankless? Multiple error codes can mean bad PC board http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-water-heater.html#error Gene Water Heater Timers Save Money

How do I fix my a02 trouble code on my rheem ghe100-160a water heater Commercial high efficiency gas Rheem does not post service manuals or service bulletins for error a02, and installation manual ...

...error code 11 troubleshoot:http://waterheatertimer.org/pdf/Rheem-Ruud-Error-code-11-2008.pdfFor more Rheem tanklesss ...

what are a list of trouble codes Rheem does not post service manuals or error codess. Rheem requires folks to call service technician... who in turn must guess since Rheem does not post service ...

...Ruud, and Paloma are all the same manufacturer.  After about 9 months, my tankless RTG-74PVN started giving me error code 11 and cold water!.  I fixed it by cleaning the burner, as ...

...error code. if your problem is intermittent, then I would suspect the venting to be the issue. Rheem, Richmond, Ruud, and Paloma are all the same manufacturer.  After about 9 months, ...

...Ruud, and Paloma are all the same manufacturer.  After about 9 months, my tankless RTG-74PVN started giving me error code 11 and cold water!.  I fixed it by cleaning the burner, as ...

...Ruud tankless troubleshoot resources including error codes, self help, manuals, parts links, tips, and contact information. http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-water-heater.html ...

...Error Code 82 Explanation: Gas Type Control Data Failure; Printed Circuit Board data failure. The PCB has not been programmed, lost its programming or has failed. 5. If the unit does not operate on ...

...ERROR 79 ON THE PALOMA GAS WATER HEATER MODEL PH-241CWH (1) Use following link for Rheem/Paloma/Richmond/Ruud tankless troubleshoot: ...