ao smith water heater error code e05

Solution: Check for the proper settings on the computer board. Here is the answer. Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. ECS40200 FPCR50260E GCNH30100 GCNH50100 GCV30 GCV40. The cookie is used to store the user consent for the cookies in the category "Performance". 7+ Common AO Smith Water Heater Troubleshooting Codes. Make sure that you maintain a cleaning schedule to keep the pipes clear and functional. We and our partners use cookies to Store and/or access information on a device. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Its super important that you keep your AFR rod in the best condition so you can keep using your water heater safely. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? Besides, I will also walk you through the troubleshooting steps to clear those error messages. 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. Reviewing ultra efficient Navien water heaters utilizing condensing and tankless technology. {{INUSING}}, The average cost per Mcf is ${{NATURALGASPRICE}} Just turn on a hot water faucet and let the water run for several minutes. Toggle navigation. What Does Flashing Light Mean On Ao Smith Water Heater? BFC Cyclone Twister II To solve this issue, you need to check for any condensation within the heater. Its normal. 01 Pressure Switch Fail On, should be Off 11 Pressure Switch Fail Off, should be On 02 Ignition Fail after 3 attempts 04 ECO Open 05 Temperature Probe Open 15 Temperature Out of Bounds < 30 degrees 25 Temperature Out of Bounds > 220 degrees The following Error Codes are internal to the controller. So, continue reading to know how to fix the Pentair E05 heater error. Pentair Heater E05 Error Code [Reasons + Solutions]. 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 may appear when you power up the unit. Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. 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. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Ok, yes I really don't know, I rarely service these newer water heaters, so your best bet is to Contact AO Smith again to see what's going on. Keep in mind that the error codes are shown differently if the units are connected through the Easy-Link System it can be seen what the error code is and which unit has it. I don't think this would have an effect like I am seeing though, and I never connected a smart grid module to the heater. Mix the soap and water in a spray bottle. Clean: Check the AFR rod for soot and clean it if necessary. Verify the O-ring is in its place. Analytical cookies are used to understand how visitors interact with the website. This error code indicates that there is a problem with your water heaters computer board. advanced settings. Ao Smith Water Heater Codes - Home Tips Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. An example of data being processed may be a unique identifier stored in a cookie. Launch Product Selector. Water Heaters - A.O. This is A.O. These cookies will be stored in your browser only with your consent. Check if there are any foreign particles or grease on the gas burner and fan motor. . This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. Ao smith water heaters troubleshooting 2022 (Guide) - House Tipper If the status light still doesnt come on, I bet the pilot flame fails to heat the thermopile sufficiently. Check if there is a gas leak. } Either the thermopile doesnt cool down quickly or the pilot valve is stuck in an open position. All rights reservedDisclaimer:The content published on hotwatertalk.com is not professional advice. Drain your water heater. How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. Why is my AO Smith water heater not lighting? However, there is no need to be panicked because they have the solution for this circumstance. var intYear = dteNow.getFullYear(); 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.. Smith Show 161 Results Brand: A.O. Ensure you turn the gas control knob to the off position. There are actually many types of thermistors in your water heater and thus, any error codes that relate to problems they are facing. However, we often suggest professional help if the issue is complex. To fix this issue, you should replace this part. })(); Anthony Barnes is the founder of Water Heater Hub and a second-generation plumber by profession. CODE: 11 (111), Three timesPROBLEM: The ignition failure. A flashing status light doesnt seem scary all the time. Put everything back into its place and turn the electricity on. You should also ensure they are securely attached. Revision 3 includes updated troubleshooting for error codes 4 and 6 and technical bulletins, Manual will be automatically added to "My Manuals", Error Code 3 - Pressure Switch Circuit Remains Closed, Error Code 4 - Pressure Switch Circuit Remains Open, Error Code 7,8,9 - Internal Control Failures, Error Code 10 - Flame Sensed out of Sequence, Error Code 11 - High Temperature Cutoff (Eco) Activated, Error Code 12 - Temperature Adjust Buttons Stuck Closed, Error Code 13 - Temperature Probe Open of Shorted, Error Code 14 - Resistor Wire Open or Shorted, Error Code 15 - Resistor Wire Resistance out of Tolerance, Technical Bulletin - Ignition and Flame Failure A-022-04 & S-021-04 Combined, Air Pressure Switch Circuit - Residential Power Vent/Power Direct Vent, Vent Termination Restrictor Usage for 40,000 Btu Power Vent Models, TB-A028-06 - A. O. Smith - FVIR Intelli-Vent Troubleshooting Chart, Normal Operating Sequence - Pressure Switch Circuit, Air Pressure Switch Circuit: Residential Power-Vent & Power-Direct-Vent Water Heaters, Air Pressure Switch Circuit: Cyclone Water Heater. We and our partners use cookies to Store and/or access information on a device. A.O. Smith Water Heaters at Lowes.com Tankless Water Heater Problems | Troubleshooting and Repair Tips, John Wood Tankless Error Codes | Troubleshooting Tips, Rheem Tankless Error Codes | Problems | Troubleshooting Guide, Takagi Error Codes | Troubleshooting Guide and Repair Tips, Rinnai Error Codes | Troubleshooting Rinnai Water Heaters, Noritz Error Codes Guide | Troubleshooting Noritz Water Heaters, How to Replace a Water Heater Dip Tube - DIY Installation Tips, How to Fix Water Hammer Problem | Troubleshooting Guide, Navien Water Heaters | Review and Buying Tips for 2023. Solution: Check if there is a loose or breakage in the wire connection or debris on the thermistor. The work of the stack flue sensor is to detect the exhaust temperature of the heater and make sure that it does not exceed 176 degrees Celsius. It may stay that way for a few hours but eventually the heater shuts off and the light flashes red (2 times) again. AO Smith Tankless Error Codes: Problems And Troubleshooting Here are some error codes which can be learned. Alternatively, it could be that debris has affected the flow sensors impeller and just needs a bit of cleaning to get back to functioning as normal. Problem: Gas solenoid valve drive circuit failure. If there is no scale build up, then you should check the connections and wires around the flow adjustment valve. CODE: 331, Two timesPROBLEM: Mixing thermistor failure. The industry's first peace of mind, scale inclusive, 15-year warranty. A.O. Smith Gas Water Heaters at Lowes.com Get Help from a Local Plumber. We also use third-party cookies that help us analyze and understand how you use this website. Smith water heater? If you see any scale buildup on your motor drive, you will need to clean it away with hydrochloric acid and water mixture (wear appropriate protection gear while handling this mixture). In the Pentair pool heater exchanger, the thermal regulator helps the water reach a certain temperature and heat up the pool water. If yes, its because the pilot light got extinguished recently and the thermopile is cooling down. You dont need to take any corrective actions as the status light of a functioning unit blinks 1 time every 3 seconds. For example, a model 510 will display the numerical code on the 7-Seg LED on the computer board, while the 110 and 310 models only a blinking red LED that can flash one time or more. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. It usually means that there is a problem with the bypass valve. The Pentair error code E05 indicates an open stack flue sensor. You should consult with a licensed professional and check local permit requirements before starting any project. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. CODE: 51, 55, 510, 551, Six timesPROBLEM: Abnormal gas solenoid valve. You can read this article on Rheem Water Heater Leaking. It is a 50 gallon A O Smith just installed in new home 6 months ago.LG12-50R55DV 210. The only solution to clear those error messages is to replace the thermistor. Main Menu. As a result, the heating element stops warming the water. Sometimes, a faulty sensor is also responsible for this issue. See the symptoms of How to fix water hammer problem in pipes. A guide to troubleshooting water heaters with the listed error codes below is useful for DIY homeowners, but our recommendation is always to get help from a qualified technician. A.O. Smith - Troubleshooting help - DoItYourself.com Community Forums Dont forget to use Teflon tape on the gas piping connections and fitting on the back of the gas valve that screws into the tank. If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. Previous replacement, improper installation and other conditions, outside the manufacturer's control and requirements for warranty may prevent reimbursement. 50 Gallon Short 6-Year 3800/3800-Watt Elements Electric Water Heater. Before inspecting for leaks, turn the unit off. An example of data being processed may be a unique identifier stored in a cookie. This error should really be addressed by a technician, but you can also open up your water heater to check for any wire breakages or loose connections. Manuals - A. O. Smith ME Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. 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. How To Fix: To fix this issue, you should replace the control board. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. groundwater temperature for your location, and residential energy prices as reported by the Department of Energy. FIX: Check if the condensate drain is installed on the vent collar of the heater. I unplugged the electronic panel, and the unit functions for a few hours when I turn off the breaker, wait several minutes then turn it on again. Your AO Smith Water Heater wont light up if there are electrical problems like the thermopile wires come loose. 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. Copyright. A.O. Smith Water Heater Manuals | Water Heater Hub This website uses cookies to improve your experience while you navigate through the website. Then, leave the unit for 10 minutes to let the thermopile cool down. You also have the option to opt-out of these cookies. They have to pay attention to the two sounds of clunk found from the water heaters gas valve. AO Smith ES12-50R55DV (50 gallon) electric hot water tank. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. What does E05 mean on a Pentair pool heater? To solve this, you will need to unblock your vents and also check for any grease or dirt found within the gas burner or fan motor. This time, it is referring to a problem with your exhaust thermistor. Find the right water treatment products for your needs. Ignition failure is not an uncommon issue with water heaters and boilers, but its also highly recommended that you solve this issue by calling a technician to your home. The AO Smith water heater is too hot. Generally, a non-functioning thermostat, shorted heating element, and an unfit thermostat against the tank are the culprits that cause the water temperature of your heater too high. If there is air in the waterline, your water heater may throw this erratic code. Check the gas valve and make sure that it is turned on completely. Problem: Bypass valve fault (only model 540). Again, this is an issue for a professional but you can check that the proper settings are in place on the computer board. Understanding Noritz error codes and troubleshooting Noritz water heaters. Thank you. So, its worth bookmarking this article. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. CODE: 72, 721, Six timesPROBLEM: False flame detection. But if you have to increase the water temperature, try to stay well below 150F (65C) so the high limit switch doesn't trip. 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.. Hotwatertalk.com is a participant in the Amazon Services LLC Associates Program and other affiliate advertising programs, designed to provide a means for us to earn fees by linking to the affiliated sites. If they come loose, tighten them up. It may not display this or other websites correctly. Turn on the electric supply by flipping up the circuit breaker. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. They also have to make sure that the flame rod does not come with soot. If there is a scale build up, then you should also check for any water leakages that are causing scale to build up inside your water heater. Fix the loose wiring and replace the damaged wires. The accumulated water will not allow the Pentair pool heater to work properly or shut off completely. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. We use cookies to ensure that we give you the best experience on our website. Using Rheem error codes to troubleshoot Rheem tankless water heaters. Examine the thermal regulator to see whether it is offering a proper performance or not. Error Code: 441, Light Blinks 2x What It's Telling You There is an issue with the flow sensor. Register now, spots are limited! The Solution Connections: Make sure the wiring is connected properly and isn't damaged. 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. And then, use the wrench to secure the thermistor properly. Is there leaking from the heat exchanger? No, it's not. I don't think I should have yo pay anyone. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. {{INUSING}}, The average cost per Gallon is ${{PROPANEGASPRICE}} CODE: 70, 701, One timePROBLEM: Problem with the computer board. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Your AO Smith Electric Water Heater will throw the error codes E10, E11, E12, and E13 either for an open inlet temperature sensor or open thermistor. This error code occurs when there is a problem with the inlet thermistor. Of course, there will be a solution which can be used for fixing this problem. See Figure 4. 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. If you have recently experienced cold weather, it could also be that your connectors are frozen and need warming up. Once you confirm the issue, turn off the gas control knob. You can either left-click on the link to open the manual in a new tab or right-click and save a copy directly on your computer. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Electric Water Heater Troubleshooting, AO Smith Water Heater Troubleshooting Codes, AO Smith Gas Water Heater Troubleshooting, 9 AO Smith Gas Water Heater Troubleshooting Tips, AO Smith Water Heater Not Heating [5 Easy Solutions], Bosch Tankless Water Heater Maintenance [The Complete Guide], Bosch Tankless Water Heater Troubleshooting [A Complete Guide], Bosch Tankless Water Heater Error Codes [Ultimate Guide]. *Annual energy costs are estimated from the energy efficiency of each water heater, your households estimated water usage & set temperature, the average Status light blinking once every 3 seconds but I dont see a flame in the window. Generally, the water gets too hot if the gas control valve/thermostat is at fault. Solution: Ensure the flow sensor wires are correctly connected and with no damage. The reason behind this is that the heater does not get enough water to heat up properly causing an imbalance in temperature. PDF 321922-000 , 520 & 320 T-H2 & T-H2S TG 20110928 - Takagi 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. This applies both to the choice of materials and components used in the manufacturing process, as well as to the efficiency of the finished products. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. If there is a problem with the water heater, an installed remote will make a sound, and the error code will display on the screen. Explore symptoms, causes, and a step-by-step repair guide for an easy repair. Tank Guard gives you advanced tank protectionextends the life of your water heater. Error code E02 on AO Smith Electric Tankless Water Heater indicates that the unit determines the heated water exceeds the temperature limit. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. If you want to increase the water heater thermostat(s) setting(s),

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