Water Heaters - Recent Questions, Troubleshooting & Support


You can check out the modular kitchen chennai and make the right choice for yourself and your home.

Water Water... | Answered on Apr 12, 2019


not a clue try calling your best local plumber once

Water Water... | Answered on Apr 08, 2019


At the bottom near the drain!

Water Water... | Answered on Apr 06, 2019


Not so crazy. What gas regulator do you have hookup-single or double stage?

Water Water... | Answered on Apr 01, 2019


You need an engineer. It is dangerous to use. Error code 991 Improper gas combustion - see the error code 101.
Keep in mind that for some error codes, you might want to reset the computer to clear the code. For detailed instructions when troubleshooting AO Smith condensing water heaters use this link, which opens in PDF.

Error code 101 Improper gas combustion - check if there is an obstruction in the air flow; on the heat exchanger, venting system, fan and burner and clean it. Abnormal gas combustion might also be a result of the extreme weather conditions such as high winds or incorrect gas pressure.

https://www.google.com/search?client=firefox-b-d&ei=AmueXIDsLMbw_AapmrX4DQ&q=tankless+model%2C+brand+is+%22State%22+error+code+991

https://www.home-water-heater.com/ao-smith-condensing-error-codes.html

Water Water... | Answered on Mar 29, 2019


CHECK FOR WATER INSIDE THE BURNERS

Water Water... | Answered on Mar 29, 2019


Richmond is Rheem:
C13 is vent or gas supply problems
http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-water-heater.html

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

Water Water... | Answered on Mar 23, 2019


Fuses blow for a reason, usually a short circuit. Could be time to replace the heater.

Water Water... | Answered on Mar 19, 2019

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