No spam, we promise. There could be an issue with the power supply of your water heater and thus it could be failing. GCV40-200 GCV40-201 GCV50-200 GCV50-201 GCVH40L-200 GCVH40L-201. Resetting your water heater is a simple fix to this problem and helps you clear the error message. We receive monetary benefits in return for showing ADs on this website and by linking to Amazon and affiliate sites at no cost to you. Second, the thermopile of your gas water heater has not reached its operating temperature yet. CODE: 10 (101), Five timesPROBLEM: Warning for the "991" error code. Wait for ten minutes to allow all the gas to clear out. Empty all the water that has accumulated in the exchanger properly. Main Menu. What does E05 mean on a Pentair pool heater? It functions just like an outlet thermistor, but is found on your inlet pipes instead of your outlet pipes. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. How long does an A.O. When the temperature sensor senses the water temperature is excessively hot, the status light will flash 4 times. 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities Smith Show 161 Results Brand: A.O. Alternatively, you can watch this video that will come in handy: AO Smith Water Heater Status Light will flash 8 times every 3 seconds if the gas control valve is in the off position but the thermopile still produces electric power. What could that be? I turned off for 5 minutes then back on. Next, check for water leaks and fix them if needed. However, damage and soot can sometimes prevent the AFR rod from doing its job properly and it requires attention. Common symptoms, problems, and fixing tips. If the resistance of this part goes out of range, you must replace it. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? To fix this issue, you should replace this part. It does not store any personal data. } 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. Break down what troubleshooting steps you should take to stop the blinking lights. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. With power turned off to the heater replace the upper element. First off, turn the electric supply off to your water heater at the circuit breaker. How to tell if the AO smith water heater is working? This error code indicates that there is a problem with your water heaters computer board. If there is no scale build up, then you should check the connections and wires around the flow adjustment valve. We use cookies to ensure that we give you the best experience on our website. The 4-chamber model of AO Smith Electric Tankless Water Heater only throws this error code. We offer live virtual training on a selection of popular topics via Zoom. You can see the flash code once you relight the pilot light. And secondly, loose wiring connections can also cause this symptom. If people see this error code, they have to be more aware because it is the warning for the 991 error code. Now, turn the electric power on to your water heater. To solve this issue, you need to check for any condensation within the heater. 13 February 2021; Non class; 0 Comments Debris and dirt could also be affecting the thermistor, so clean anything away and try again. I am gettin tempure sensor failure code (#5) what should I be replacing. ], Bosch Tankless Water Heater Maintenance [The Complete Guide], Bosch Tankless Water Heater Troubleshooting [A Complete Guide], Bosch Tankless Water Heater Error Codes [Ultimate Guide], Bosch Tankless Water Heater Wont Ignite [7 Easy Solutions]. Of course, there will be a solution which can be used for fixing this problem. In a 6-flat/3 story building with 6 apartments/total of 15-16 residents, I have an AO Smith water heater/25 yrs old with specifications of 81 gall capacity, 149 gall/hr recovery, 154,000 BTU. Yes, the heater heater light should blink as the flashing light will help you to understand whether the heater is working properly or not. Smith used 40-50gal gas hot water heater ok? You can see those error codes only on an AO Smith Water Heater with two or four chambers. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician. Find the right water treatment products for your needs. What Does Flashing Light Mean On Ao Smith Water Heater? Solution: Check if the condensate drain is installed on the vent collar of the heater. If you don't see the tankless water heater problem you're having here, or if you need technical support with your water heater, please visit our help desk to schedule an appointment, or call us at 866-356-1992. He said it appeared the thin wires for the smart module had burned out from the plastic connector. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. Of course, you are always open to reaching out to a professional if you fail to clear the error messages. Problem: Miscommunication between the water heater and remote controller. A.O. 26C or 65C). Here are some error codes which can be learned. First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. Smith water heater? Smith Water Heaters, 500 Tennessee Waltz Parkway, Ashland City, TN 37015 USA, Tel: 1-800-433-2545 Website: www.aosmithwaterheaters.com Email: parts@hotwater.com A.O. Smith Water Heater, look no further! Now, set the gas control knob to the Pilot position. Now, remove the ground joint union in the gas piping and disconnect the remaining piping from the gas control valve. AO Smith tankless water heaters equipped with the remote controller have a great advantage; a self-diagnosing function that helps in diagnosing the heating problem. Tank Guard gives you advanced tank protectionextends the life of your water heater. Problem: Miscommunication in an Easy-Link system. Go along with the following steps to light up your water heater: Secondly, the status light wont flash a single time until the thermopile reaches its normal operating temperature. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? Problem: Problem with the air-fuel ratio rod - AFR. Smith - Troubleshooting help - Hello my frist post here. The showers in homes built after 1992 typically have a flow rate of 2.1 Gallons Per Minute. Re-attach the control box cover, and restore power to the water heater. Smith Water Heater error code guide will explain comm. Many factors affect the actual performance of a water heater. The board replacement kit includes replacement yellow and blue wires with new connectors. Reviewing ultra efficient Navien water heaters utilizing condensing and tankless technology. Manage Settings Solution: Check if the Hi-limit switch properly functions and that there is no loose or broken wire connections, no soot on the flame rod, or a damaged computer board. And it will also cause the display of error code E05. There will be some great advantages found from this type of water heater, including the remote controller and self-diagnosing function. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. Although the early symptoms are dizziness or a headache, death may be the final result if they cannot get the proper treatment. Is the surrounding air contaminated? The accumulated water will not allow the Pentair pool heater to work properly or shut off completely. Before developing Water Heater Hub, Anthony Barnes was a full-time plumber, and he has undertaken a wide variety of projects over the decades. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. These cookies will be stored in your browser only with your consent. This cookie is set by GDPR Cookie Consent plugin. Another sign that you are facing the same problem would be if the LED light is blinking once. It usually means that there is a problem with the bypass valve. Need sanity check to make sure I troubleshoot the device properly: Problem: No ignition. For example, if the status light blinks 2 times, there is an issue with the thermopile voltage output. If your AO Smith Water Heater status light flashes 1 time every 3 seconds, it indicates your water heater runs at its best condition. A little more information.sometimes when I shut off power at the breaker, let is sit for a while and then turn the power back on, it will do it's diagnostic cycle (blinking green light) and then start flashing red (2 times). I called AO Smith and told them, they had me send them some photos of the area, and then they authorized a replacement. We and our partners use cookies to Store and/or access information on a device. All Right Reserved by FIREPLACEHUBS. Status light blinking once every 3 seconds but I dont see a flame in the window. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. This error code signifies that there is a problem with your outlet thermistor. listeners: [], Fortunately, I broke down how you can replace the thermistor correctly in this section: Ao Smith Electric Water Heater Error Code E10-E13. Next, thread a 4 section of gas pipe into the inlet and use it to turn the gas control valve counter-clockwise to remove the gas control valve. Then, find the source of the water leak. How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. Our comprehensive A.O. Than ks anyway Appliance Technician: Chester Just ignore the pop-up call request. If you install the unit professionally and maintain it according to the manual, it will support you for up to 10 years. This error code is usually a sign that there is some kind of blockage in your vents, gas burner or fan motor. For example, a bad thermostat, a bad computer board, and burn-out connectors that lead to the computer module are responsible for producing too much hot water. Your AO Smith Water Heater will flash the error code E03 if there is a low water level in the heater. As a result, the heating element stops warming the water. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Fold away the insulation to access the reset button (its red). According to the instruction, they also have to make the distance between the intake terminals and the exhaust terminal. Check out the guide below for easy to understand explanations about each error code and the troubleshooting tips that can help you solve the issues you are facing with your AO Smith tankless water heater. Solution: Check if there is a loose or breakage in the wire connection or debris on the thermistor. This prevents proper connectivity between the system and the sensor, causing the heater to shut down and display the E05 error code. These features are included with all Signature 500 Series water heaters. Models from the 240, 340, and 540 series will show the error codes on both temperature controller and remote controller. 7+ Common AO Smith Water Heater Troubleshooting Codes. How to troubleshoot Rinnai water heaters successfully using Rinnai error codes guide. And then, use the wrench to secure the thermistor properly. Solution: Check for connection and wire breakage or computer board failure (burn marks). Any other models may have different codes for different issues. event : evt, Make sure that you maintain a cleaning schedule to keep the pipes clear and functional. The solution to this problem is just the same as the previous error code check for broken wires, damage, loose connections, dirt and debris. var dteNow = new Date();
Finally, install the thermostat professionally if it doesnt fit against the tank snugly. Where this thermistor is will vary from model to model, so you will need to check your manual to find it on your water heater. If it doesnt throw a trouble code, make no beeping, or flashing light, and understand the water is functioning properly. A hot water tap is opened enough that the flow sensor detects a flow rate through the heater greater than the activation point of 0.5 gpm. Replacing the gas control valve/thermostat will be a simple fix to this issue. I replaced it with another AO Smith model, but a more base model without the smart module option. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. I already discussed how to make the replacement. As a second-generation plumber, it was easy for Anthony to get used to the technicalities of all from a tender age, Table Shower Ultimate Guide (Must Know Secrets), 3 Ways to REMOVE PVC Pipe From a FITTING (Video Review), How To Fix A Toilet Backing Up Into A Bath/Shower, Why Your Toilet Keeps Clogging And How To Fix It. You may type any combination of product name, family, size, model number, etc. The Fire The fire needed to heat the water also poses a danger if the water heater does not put properly. More error codes can be found after all. Two consecutive flashes every three second stand for thermopile voltage issue. To fix the tankless water heater from AO Smith properly and fast, we will show all three error codes (in the subtitle), the first for the units with the remote controller, the second for the units with the 7-Seg LED, and third are those heaters that do not have the remote only blinking LED. Manage Settings Now there are quite a few reasons why this error code appears, including a faulty stack flue sensor, damaged thermal regulator, and improper gas pressure. Our comprehensive A.O. The Water Heater Settings Hot, A, B, C, Very Hot Knob. Error code E02 on AO Smith Electric Tankless Water Heater indicates that the unit determines the heated water exceeds the temperature limit. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. CODE: 32, 321, Two timesPROBLEM: Inlet thermistor failure. Higher temperatures increase the risk of scalding, but even at 120F, hot water can
The consent submitted will only be used for data processing originating from this website. The average US household uses 64.3 gallons of hot water each day. They have to be very careful whether there is spark ignition buzzing from the burner. See how to troubleshoot the flame failure, not enough, no hot water . Alternatively, the error code will flash four times. Problem: Gas solenoid valve drive circuit failure. If there is no scale, then you should also check the connections and wires for damage or looseness. They should be able to tell you the correct dipswitch settings for your model so you can correct it yourself. Your AO Smith Water Heater's status light will blink 5 times every three seconds if the temperature sensor gets defective. When the heating element shorts out, it will cause a short circuit, which will allow it to continue heating, causing the water to become too hot. Before doing so, don't forget to check the wiring attached to the control board. This error code indicates that there is a problem with the flow sensor on your AO smith tankless water heater. This is the error code that shows people that the dipswitch settings are incorrect. It is also important to check whether there is damage to the computer board. ST. Manual for 300 models.
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