Water Heaters - Page 9 - Recent Questions, Troubleshooting & Support


Need full model number to determine specific part see link below. Instruction Manuals

Water Water... | Answered on May 02, 2019


Internal flow switch may not be working properly. Shutoff electricity and gas if available. Check to ensure flow switch closes with water flow.

Water Water... | Answered on May 02, 2019


Does the unit try to light? Is there an initial flame? Check for proper voltage at electrical connector. Check for proper gas pressure. Flame sensor maybe the cause of the failure.

Water Water... | Answered on May 02, 2019


Please post model and serial information to better help you with your problem. Not all GE water heaters are made the same or utilize the same controls throughout the years.

Water Water... | Answered on May 02, 2019


Please post manufacturer, model, and serial information. This will help in diagnosing your problem.

Water Water... | Answered on May 02, 2019


Please post manufacturer, model, and serial information. This will help in diagnosing your problem.

Water Water... | Answered on May 02, 2019


Please post manufacturer, model, and serial information of your equipment.

Water Water... | Answered on May 02, 2019


Turn off the power source before draining just to be safe.

Water Water... | Answered on May 02, 2019


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


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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