The Solution Connections: Make sure the wiring is connected properly and isn't damaged. Finally, turn the power back to the unit and it will clear the error code. Wait for ten minutes to allow all the gas to clear out. GCV40-200 GCV40-201 GCV50-200 GCV50-201 GCVH40L-200 GCVH40L-201. CODE: 39, 391, Two timesPROBLEM: Problem with the air-fuel ratio rod - AFR. advanced settings. Here are some error codes which can be learned. Now, press the red button to reset the unit successfully. Either the thermopile doesnt cool down quickly or the pilot valve is stuck in an open position. CODE: 341, Two timesPROBLEM: Exhaust thermistor failure. Error Code 61, 611, Four times Problem: Fan motor fault. We use cookies to ensure that we give you the best experience on our website. 4.6. Smith Water Heater Error Codes. Generally, the heating element, top of the unit, tank, and drain valve are some common places from where the water is leaking. GTC-070 R3 Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. Is Spray Paint Flammable? Years of experience in the HVAC field have taught him many lessons, not the least of which is that the value of quality and knowledge far exceeds any promised initial savings. People can find those advantages from AO Smith tankless water heater. Electronic Thermostat provides operational reliability and peace-of-mind. Trouble codes on the AO Smith Water Heater mean your water heater is not working properly. Smith Water Heater, look no further! Now, turn the electric power on to your water heater. As a result, you can figure out the issue quickly and take the necessary steps to fix the problem. . ao smith water heater error code e05 - lecriducanal.com 113 Flame On Should be Off Fail This thermistor should be found attached to your water heaters exhaust. F05 - E02 - Door lock fault F08 - E01 - Waterfill fault I've looked up the error codes for these, and am just getting started diagnosing the issue. Why is my AO Smith water heater stopped working? And secondly, loose wiring connections can also cause this symptom. Brand: A.O. The water heater is surely essential to support modern households, and we can make sure that people will look for the best water heater which can be used for their household needs. If you own an AO Smith tankless water heater, then its important that you know how it works and what to do when things go wrong. This time, it is referring to a problem with your exhaust thermistor. var dteNow = new Date(); 50-Gallon Tall Smart 5500W Electric Water Heater | A. O. Smith Does the status light of your AO Smith Water Heater remain solid red? install thermostatic mixing valves at each point of use. Solution: Ensure the flow sensor wires are correctly connected and with no damage. I called AO Smith and told them, they had me send them some photos of the area, and then they authorized a replacement. We also use third-party cookies that help us analyze and understand how you use this website. Launch Product Selector. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. What causes water hammer in a house and what makes pipes to vibrate and make banging, ticking and popping sound? To determine if the heating element is shorted out, plug in a multimeter and test if the element, itself, is shorted. AO Smith Water Heater Troubleshooting Lights [Complete Guide]