Question about Rheem Paloma Tankless Water Heaters PTG-74PVN Tankless RTG-74PVN

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Hi. We have a Paloma Tankless Water Heater model no. PTG-74PVN-1 and we keep getting the error C 7-76 or C 8-76. We cleaned the filter but the problem is not going away. The hot water turns off after a couple of seconds of running. Can you e-mail us with instructions on how else we can fix this. Thank you.

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Open following link for Rheem/Paloma/Richmond/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

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Posted on Mar 28, 2011

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Posted on Jan 02, 2017

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