Sometimes, a faulty sensor is also responsible for this issue. Throughout this article, I will disclose the meaning of the error codes your AO Smith Electric Water Heater throws. You should also ensure they are securely attached. Leak Watch Smart technologyimmediately alerts you of a leak for yourpeace of mind. What does E05 mean on a Pentair pool heater? If you continue to use this site we will assume that you are happy with it.. Here are The Facts! Open a nearby hot water faucet to let the air out. You dont need to take any corrective actions as the status light of a functioning unit blinks 1 time every 3 seconds. Yes, you can fix the error codes on the Pentair heater by identifying the issue and its solution. Before inspecting for leaks, turn the unit off. Smith A.O. It will be best to consult with a certified professional or the technical support team. Resetting your water heater is a simple fix to this problem and helps you clear the error message. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? Hi, On an Electric AO SMITH Smart Water Heater, if the diag light is a solid red (looks more orange) right after you flip breaker on and the smart panel has no lights/codes. The cookies is used to store the user consent for the cookies in the category "Necessary". Smith Signature 100 40-Gallon Tall 9-year Limited 40000-BTU Natural Gas Water Heater Model # G9-T4040NVR Find My Store for pricing and availability 614 Style: Tall Family Size: 3-4 People Warranty: 9-year limited A.O. Two consecutive flashes every three second stand for thermopile voltage issue. FIX: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. There will be various considerations which should be made in this circumstance for finding the perfect one. Adjust the valves on the main line to set the water pressure at the right level. Your AO Smith Water Heater wont light up if there are electrical problems like the thermopile wires come loose. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? He said it appeared the thin wires for the smart module had burned out from the plastic connector. View more. To fix this issue, you should replace the control board. I have verified that I have water pressure at the back of the unit, both hot and cold, which was my first thought with the pressure switch and waterfill faults. We will also tell you the solutions that will help you to fix the problem. Tank Guard gives you advanced tank protectionextends the life of your water heater. I have tested the power at the thermostat and the elements with a multi meter and they all check out fine. To solve this issue, you need to check for any condensation within the heater. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. Manage Settings They also have to make sure that the flame rod does not come with soot. CODE: 72, 721, Six timesPROBLEM: False flame detection. Use the search box below to quickly find your model number. The following steps will help you change the thermistor: Start with turning off the electric power to your water heater. It is also important to check whether there is damage to the computer board. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. This is usually caused by scale build up which locks the motor drive. Smith Water Heater Age Determination - reader comment: (May 11, 2012) AO Smith employee said: To tell the age of any AO Smith water is the first 4 numbers. I hav been reading some similar posts regarding this issue, and I think I have made the proper analysis. An example of data being processed may be a unique identifier stored in a cookie. Error Code 61, 611, Four times Problem: Fan motor fault. It functions just like an outlet thermistor, but is found on your inlet pipes instead of your outlet pipes. AO Smith Electric Water Heater Troubleshooting. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. People can find those advantages from AO Smith tankless water heater. Before you start to disassemble your water heater, remember to shut off its power and that you reassemble it correctly. So, check out the section again. As a result, you can figure out the issue quickly and take the necessary steps to fix the problem. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. The Pentair error code E05 indicates an open stack flue sensor. When the temperature sensor senses the water temperature is excessively hot, the status light will flash 4 times. 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. Built in dry fire protection will not allow the water heater to be turned on unless the tank is full of water, eliminating accidentally burning out the upper element. Whats the average air temperature in the room where your water heater will be installed? FIX: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with the dust, burn marks on the computer board. Second, turn on a hot water faucet anywhere in your house to let the air out of the waterline. Explore symptoms, causes, and a step-by-step repair guide for an easy repair. Related Error Code Pages:A.O. to control or estimate. All rights reservedDisclaimer:The content published on hotwatertalk.com is not professional advice. A.o. Open the control panel and make sure that the stack flue sensor is working properly. What causes water hammer in a house and what makes pipes to vibrate and make banging, ticking and popping sound? 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. This problem occurs because of two reasons. Most of the time, this error occurs when there is a wire connection issue or a breakage, which can easily be fixed or replaced. No, it's not. Examine the thermal regulator to see whether it is offering a proper performance or not. Follow the below steps to erase those error codes from the display: If the error codes return, you must replace the thermistor. 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 used 40-50gal gas hot water heater ok? Save my name, email, and website in this browser for the next time I comment. I would And the reason is the thermistor gets shorted electrically. Solution: Check if the remote controller is of the right type, also connections between the water heater and remote. 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. Solution: Is the water heater set for the right elevation? } 113 Flame On Should be Off Fail From https://www.justanswer.com/ythiJustAnswer Customer from San Antonio, TX: AO Smith 50 gallon electric water heater giving error code e55 for water leak d. Nevertheless, it will mean that people have to learn more about Ao Smith Water Heater Codes for understanding the error and the solution. Now, turn the electric power on to your water heater. Use the pipe wrench to tighten the fittings. If this error code has appeared on your AO Smith tankless water heaters LED screen, then this is a sign that you have set the incorrect settings for the dipswitch. 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. Get a free estimate online from top local home service pros in your area. The Fire The fire needed to heat the water also poses a danger if the water heater does not put properly. You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. This cookie is set by GDPR Cookie Consent plugin. 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. Turn on the electric supply by flipping up the circuit breaker. If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. Before doing so, dont forget to check the wiring attached to the control board. document.write(intYear);
Sometimes if you are lucky, it could just be a bit of soot blocking the sensors other times, you may need to find a replacement AFR rod as soon as possible. However, there is a four pin white plug in the water heaters junction box that I believe is the connector for the smart grid module, and two of the wires have come out of the pin/connector. callback: cb CODE: 74, 741, 751PROBLEM: Miscommunication between the water heater and remote controller. Hi, I have an AO Smith GCVL 40 300 natural gas with a Honeywell valve. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. I initially had to replace the lower element due to limescale. And it will also cause the display of error code E05. See Figure 4. Using Rheem error codes to troubleshoot Rheem tankless water heaters. Afterward, put everything back into its place. This is A.O. Open up the control panel and check the wires connected to the stack flue sensor. This error code indicates that there is a problem with your water heaters computer board. 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. The Solution Connections: Make sure the wiring is connected properly and isn't damaged. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. How to use a diagnostic system to repair a faulty heater. It will be convenient for the homeowners who are handyman at the same time. Problem: Problem with the computer board. A Pentair pool heater typically functions for 6 to 12 years on average. Comprehensive information about your new appliance - from getting started to cleaning and maintenance - with answers to frequently asked questions. The cookie is used to store the user consent for the cookies in the category "Performance". This debris will be what is preventing your water heater from functioning properly. I have an AO Smith 50 gallon with the electronic display. Tanks, iCOMM Smart Connectivity allows you to get notifications and manage your water heater from your smartphone. A faulty code E06 on your AO Smith Water Heater stands for too hot water temperature. Use the AO Smith code guide to find the main causes and solutions for the problems of the following models: 110, 310, 510, 240, 340, and 540 series, for safety, convenience, and great savings. 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. Error Code 51, 55, 510, 551, Six times Problem: Abnormal gas solenoid valve. Related Parts Pages:A.O. 4.6. Solution: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Smith University | An Education in Hotwater Register NOW for live online workshops! Just like with the previous thermistor failure errors, you should follow the same process to solve it. Instruction Manual - High quality water heaters and water treatment . Tank. The solution to this problem is just the same as the previous error code check for broken wires, damage, loose connections, dirt and debris. The average cost per kWh is ${{ELECTRICITYPRICE}}
Take out the thermal regulator and replace it with a new one. Electronic User Interface allows you to easily set temperature, operating mode, and child safety lock feature. 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. Note: You can also read how to fix the Pentair heater error codes problem. Summary of Contents for A.O. Remove the access panel and fold away the insulation. It may not display this or other websites correctly. 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. Anyway, whats the last time you flush your AO Smith Water Heater? Check out advanced features for eco-friendly and cost-effective water heating. (function() { Is the surrounding air contaminated? 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities {{INUSING}}, Water Heater Expansion
Now, remove the ground joint union in the gas piping and disconnect the remaining piping from the gas control valve. Once this problem occurs, the main burner will go into the off position along the pilot light immediately. Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The status light flashes 1 times with a three-second pause indicating your water heater operates at its tip-top condition. Visually inspect the thermistor connections. AO Smith electric water heater keeps shutting off, e02 mike4500 Jun 18, 2019 M mike4500 Premium Member Joined Jun 18, 2019 Messages 5 Location NJ Jun 18, 2019 #1 Model Number 50 g Brand -brand- Age 1-5 years I have an AO Smith 50 gallon with the electronic display. 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.. How To Fix: To fix this issue, you should replace the control board. Electronic Thermostat provides operational reliability and peace-of-mind. What should you do first is- turn the gas control valve to the off position. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. WaterHeater HUB 2021 - All Rights Reserved. We and our partners use cookies to Store and/or access information on a device. Remove the upper access panel by using a flathead screwdriver. If everything seems to be in order but your water heater is still failing to ignite, then it is safer to call out a technician to take a look at it. BFC Cyclone Twister II There could be an issue with the power supply of your water heater and thus it could be failing. CODE: 12, 121, Three timesPROBLEM: Flame loss. There will be some great advantages found from this type of water heater, including the remote controller and self-diagnosing function. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Press down the gas control knob all the way in while depressing the igniter button continuously. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. If you have either a 2-chamber or 4-chamber model of AO Smith Water Heater, you can see the trouble codes E20, E21, E22, E23, and E24 for a single reason. Your AO Smith Water Heater's status light will blink 5 times every three seconds if the temperature sensor gets defective. The cookie is used to store the user consent for the cookies in the category "Analytics". AO Smith Water Heater Troubleshooting Lights [8 Common Blinking Light Codes]. Take the sensor out and make sure that all the wires are properly connected. It means you dont need to worry about anything. Solution: Check for the soot on the AFR rod, wire connection, and breakage. 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. What does a thermal regulator do on a pool heater? They should be able to tell you the correct dipswitch settings for your model so you can correct it yourself. Of course, you are always open to reaching out to a professional if you fail to clear the error messages. If people see this error code, they have to be more aware because it is the warning for the 991 error code. This morning it started beeping again but still no error message. Turn the gas supply off at the manual shut-off valve on the gas supply line. Examine the water pipes and make sure that they are clean. CODE: 03 (031), One time PROBLEM: Incorrect dipswitch settings. Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. 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. Smith maintains its leading position in the market. Then, use a flathead screwdriver to remove the nuts that hold the upper access panel in its place. It is easy to recognize if there is a leak because bubbles will form. When it senses the water temperature crosses the safety level, the reset or ECO button cuts the electric supply off. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. If the error code returns, I bet the sensor is at fault. This error code signifies that there is a problem with your outlet thermistor. Solution: Debris on the thermistor, loose or broken wire connection. Alternatively, you should check for any loose connections and damaged wires that could be behind this power loss. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Tankless Water Heater Stuck In Standby Mode [Solved! On the other hand, your AO Smith Water Heater goes through problems if the status light flashes more than 1 times followed by a three-second pause. GPVH50100 GPVH50101 XCVL40-200. I turned off for 5 minutes then back on. We are going to cover some of the most common error codes and problems seen with the AO Smith tankless water heater so you know what you can do when the issue occurs. You should consult with a licensed professional and check local permit requirements before starting any project. 13 February 2021; Non class; 0 Comments As long as you see this error code, you must turn off the water heater first. With power turned off to the heater replace the upper element. Understanding Noritz error codes and troubleshooting Noritz water heaters. Solution: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with dust, burn marks on the computer board. AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. Smith Signature 100 50-Gallon Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-UT5040NVR Find My Store Thirdly, locate the thermistor on your water heater. groundwater temperature for your location, and residential energy prices as reported by the Department of Energy. 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. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. So, whenever the error code pops up on the heater display, fix it with the help of our guide by yourself. Smith NG water heater Commercial Shut down. 7+ Common AO Smith Water Heater Troubleshooting Codes. Smith with Intelli-vent device. 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. To view or adjust our assumptions of the most common factors that impact this products performance using National Averages, please view the
Models from the 240, 340, and 540 series will show the error codes on both temperature controller and remote controller. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. This is the thermistor attached to your outlet pipes. And then, use the wrench to secure the thermistor properly. Scale build up could be the cause of locking the motor drive and is usually caused by a water leak somewhere within your water heater. You can see the flash code once you relight the pilot light. FIX: Check is the Hi-limit switch properly functioning that there is no loose or broken wire connections, no soot on the flame rod or damaged computer board. A thin or low flow of water to or from the water heater can also cause the e05 on Pentair heater display. I replaced the upper element, and then replaced the thermostat as tech support said that might be causing the problem. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? FIX: Check is there a loose or breakage in wire connection or debris on the thermistor. It sounds like the main control is malfunctioning, what's the complete model number of this water heater? Introducing X3 Scale Prevention Technology on our Condensing Gas Tankless Water Heaters. Solution: Check for blockage in the vents, the distance between the intake and exhaust terminals is per instructions, and remove if there is grease or dirt in the gas burner and fan motor. Regarding this, you need to replace the thermocouple or the wire connectors. They also have to make sure that the flame rod does not come with soot. We and our partners use cookies to Store and/or access information on a device. Malfunctioning Control Board 4. 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. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. The gas pressure to the Pentair pool heater often gets obstructed due to clogged gas pipes, incorrect pressure settings, and turned off gas valves. 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. This cookie is set by GDPR Cookie Consent plugin. We use cookies to ensure that we give you the best experience on our website. I highly recommend you use a multimeter to test the continuity of them and replace them if needed. Is the surrounding air contaminated? How long does an A.O. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. When the temperature of the stack flue rises above a certain degree, this error message will show up on your heater. I called AO Smith and told them, they had me send them some photos of the area, and then they authorized a replacement. FIX: Debris on the thermistor, loose or broken wire connection. These are The Easy Steps, The sound of the door squeaking is certainly very, You may want to remove broken drills from wood when, Spray paint is an aerosol paint that is used by, The toilet flange heightis important for proper, After you receive your new washing machine, you are, Most people take it for granted that their, Like most people, you probably take your air, Copyright 2022 Burnshomeconstruction.com. I 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. Finally, turn on your water heater and you can see the error code is gone. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. CODE: 651, Four timesPROBLEM: Flow adjustment valve fault. This error code may appear when you power up the unit. GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html#intellivent, When Used On Gas, Residential, Power Vented. The cookie is used to store the user consent for the cookies in the category "Other. Read also : Noritz Error Code Troubleshooting. If the error code re-appears, replace the thermistor. Join our exclusive 2,500+ email list to get tailored advice, product roundups, and be the first to see our new content. FIX: Check for the proper settings on the computer board. We will assume that the tankless unit, before failure, was correctly installed (with the correct gas type), per the manufacturer's instructions and codes. So, the corrective action you need to take is- check the thermopile and replace it if it gets defective. And this guide on AO Smith Water Heater Troubleshooting Lights broke down everything you need to know. You can do a few basic checks first like making sure there are no loose wire connections or soot on the flame rod. If the condensate drain is not properly installed on the vent collar of the water heater, then there could be water in the internal combustion engine. They have to be very careful whether there is spark ignition buzzing from the burner. *Annual energy costs are estimated from the energy efficiency of each water heater, your households estimated water usage & set temperature, the average
The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Common symptoms, problems, and fixing tips. As a result, you can now easily diagnose your water heater that will save you both time and money. And like other electric water heaters, AO Smith also features a high-limit switch or electric-cut-off button. Get information and support for all A. O. Smith models. Replacing the gas control valve/thermostat will be a simple fix to this issue. ], 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]. Make sure that there are no parts of the sensor that require work. Troubleshooting AO Smith condensing water heaters is similar to troubleshooting other brands and models. FIX: Check for blockage in the vents, the distance between the intake and exhaust terminals are per instructions and remove if there is grease or dirt in the gas burner and fan motor.
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