ao smith water heater error code e05

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ao smith water heater error code e05

Introducing X3 Scale Prevention Technology on our Condensing Gas Tankless Water Heaters. The only solution to clear those error messages is to replace the thermistor. Related Parts Pages:A.O. Through constant innovation, at production level and application level, A.O. A.O. Smith Water Heater Error Codes | Appliance Helpers 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. })(); Anthony Barnes is the founder of Water Heater Hub and a second-generation plumber by profession. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. Less things to go wrong. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. 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. Although the early symptoms are dizziness or a headache, death may be the final result if they cannot get the proper treatment. An example of data being processed may be a unique identifier stored in a cookie. 50 Gallon Short 6-Year 3800/3800-Watt Elements Electric Water Heater. Smith reserves the right to deny reimbursement if, upon investigation, any such condition is identified. Release the gas control knob once the status light starts flashing and set the temperature to your desired setting. Your AO Smith Water Heater's status light will blink 5 times every three seconds if the temperature sensor gets defective. AO Smith Electric Water Heater Troubleshooting. Now, back the electric power to your water heater and it will clear those faulty codes. This cookie is set by GDPR Cookie Consent plugin. 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. Second, the thermopile of your gas water heater has not reached its operating temperature yet. Once you solve the leak issue, return the electric power to your water heater. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. If yes, its because the pilot light got extinguished recently and the thermopile is cooling down. Electronic User Interface allows you to easily set temperature, operating mode, and child safety lock feature. There will be various considerations which should be made in this circumstance for finding the perfect one. 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.. 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. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Related Pages:pool heater repair nearby, water heater repair cost, home pool heater service, water heater fix near me, pool heater installation near me. 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. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. An example of data being processed may be a unique identifier stored in a cookie. The showers in homes built after 1992 typically have a flow rate of 2.1 Gallons Per Minute. 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. Several reasons are to blame if the water heater keeps beeping. Leak Shield shut off valve automatically shuts off watersupply when a leak is detected (accessoryincluded). 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. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. Solution: Check the wire connection for looseness or breakage. FREE Estimates! To solve & clear the error message, turn the power off to your water heater first. If your AO Smith Electric Tankless Water Heater throws the error code E51 or E52, understand the user interface lost its connection with the control board. Home | Sitemap | Blog| Privacy | Disclaimer | Contact| About. Then, disconnect the thermistor and reconnect it. Solution: Check the connections between water heaters. Solution: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. A.O. Smith Water Heater Manuals | Water Heater Hub Solution: See the error codes 331, 321, and 311. Before inspecting for leaks, turn the unit off. If you dont know how to replace the sensor, call a professional for the replacement. This error code pops up whenever there is a fault with the fan motor of your tankless water heater. However, sometimes the provided manuals and instruction guides are not very clear and if you need help addressing some error codes that are popping up on your AO Smiths tankless water heater, then we have got you covered. Check for hidden leaks in hot water system . Find the right water treatment products for your needs. First off, turn the electric supply off to your water heater at the circuit breaker. Smith NG water heater Commercial Shut down. You also have the option to opt-out of these cookies. Open up the control panel and check the wires connected to the stack flue sensor. 26C or 65C). However, there is no need to be panicked because they have the solution for this circumstance. Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. The following steps will help you change the thermistor: Start with turning off the electric power to your water heater. Many factors affect the actual performance of a water heater. install thermostatic mixing valves at each point of use. {{INUSING}}, Water Heater Expansion If your display screen is showing this error code and is flashing twice, then this is a sign that there is a problem with your water heaters air-fuel ratio rod (sometimes referred to as the AFR for short). A Appliance Helpers representative is available for you 7 days-a-week including Holidays!! Your AO Smith Water Heater will make a beep once it detects a problem to notify you that something is going wrong with the unit. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. You should consult with a licensed professional and check local permit requirements before starting any project. A.O. Smith Water Heater Troubleshooting | Appliance Helpers I don't think I should have yo pay anyone. See Figure 4. Smith Water Heater Repairs. Once you find the water is flowing uninterruptedly, turn off the hot water faucet and turn the power back to the unit. However, a damaged thermal regulator often prevents the water from flowing out, causing it to be trapped in the exchanger. Turn off the heater to see that the E05 error code is fixed. What you need to do is- attach the thermistor wires to the control board. {{INUSING}}, The average cost per Gallon is ${{PROPANEGASPRICE}} Pentair heater error codes are ERR PS, ERR HLS, ERR AFS, ERR IGN, ERR AGS, ERR SFS, E01, E05, and E06. . A.O. It is beeping and the warn ing is E05. A o, 6 monts. 10 - JustAnswer FIX: Check if the condensate drain is installed on the vent collar of the heater. Already you know how to sort out the reasons behind the code and solve your Pentair heater error code E05. The air-fuel ratio rod (AFR) is faulty. Open the control panel and make sure that the stack flue sensor is working properly. If the sensor fails to properly detect the temperature or it exceeds the limit, then the E05 error code appears. There could be an issue with the power supply of your water heater and thus it could be failing. Manage Settings window.mc4wp.listeners.push( You may need to install Adobe Acrobat Reader to view these documents. If your AO Smith Water Heater status light flashes 1 time every 3 seconds, it indicates your water heater runs at its best condition. 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). With power turned off to the heater replace the upper element. The status light flashes 1 times with a three-second pause indicating your water heater operates at its tip-top condition. 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. This numerical code is telling you about the ignition failure. FIX: Is the water heater set for the right elevation? Whats the average air temperature in the room where your water heater will be installed? To solve this problem, you will need to find the correct settings for your water heaters model and reset them on the computer board. Serial Check Results. Check out advanced features for eco-friendly and cost-effective water heating. CODE: 661, Four timesPROBLEM: Bypass valve fault (only model 540). Learn about AO Smith tankless error codes for easy and inexpensive troubleshooting. 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. If you want to increase the water heater thermostat(s) setting(s), Conduct checks on all the parts and sensors on a regular basis. Water Heaters - A.O. We will get back to you as soon as possible with the best possible answer. If the status light still doesnt come on, I bet the pilot flame fails to heat the thermopile sufficiently. 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. Read also : Noritz Error Code Troubleshooting. CODE: 331, Two timesPROBLEM: Mixing thermistor failure. They have to pay attention to the two sounds of clunk found from the water heaters gas valve. An Easy Guide on How to Fix A Squeaky Door Without Taking It Apart, How to Remove A Broken Drill Bit from Wood? Necessary cookies are absolutely essential for the website to function properly. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. It usually means that there is a problem with the bypass valve. Fortunately, I broke down every common error code your AO Smith Electric Water Heater shows. 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]. We also use third-party cookies that help us analyze and understand how you use this website. Replace everything back into its place. Though the brand is different, it will help you a lot in finding the leaking point. 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. { First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. AO 50 gallon electric water heater giving error code e55 for ST. Manual for 300 models. What should you do first is- turn the gas control valve to the off position. All rights reservedDisclaimer:The content published on hotwatertalk.com is not professional advice. Smith A.O. Troubleshooting AO Smith condensing water heaters is similar to troubleshooting other brands and models. Typically, a bad thermostat, burn-out heating elements, and bad computer board are some defects that cause this issue. Just hire a certified technician to do this for you. Check if there is a gas leak. These cookies track visitors across websites and collect information to provide customized ads. Bathtub faucets typically have a flow rate of 5 Gallons per Minute. Once you confirm the issue, turn off the gas control knob. 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. A.O. Smith Gas Water Heaters at Lowes.com Smith Water Heater Troubleshooting. Just turn on a hot water faucet and let the water run for several minutes. var dteNow = new Date(); 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. There are a range of potential causes to this error. Reasons Why There Is Water Leak Inside Refrigerator, Why Does My Air Conditioner Keep Freezing Up? Find the most common problems and see how to fix issues. Related Error Code Pages:A.O. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. Products. You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. A.O. Smith - Troubleshooting help - DoItYourself.com Community Forums Smith Signature 100 50-Gallons Tall 6-year Limited Warranty 4500-Watt Double Element Electric Water Heater Model # E6-50H45DV Find My Store for pricing and availability 2930 A.O. 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. AO Smith Tankless Water Heater Troubleshooting - Your Complete Guide 2021 Scale buildup on the heating element or on the bottom of the tank is one of the common reasons that can throw a wrench into work. Model HPX-66-DHPT120. It will clear the error code. Then, use a flathead screwdriver to remove the nuts that hold the upper access panel in its place. Just like with the previous thermistor failure errors, you should follow the same process to solve it. FIX: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. Defective Thermostat/Thermistor 3. Explore symptoms, causes, and a step-by-step repair guide for an easy repair. Two consecutive flashes every three second stand for thermopile voltage issue. The national average is 67.5. Now, turn the electric power on to your water heater. This is usually caused by scale build up which locks the motor drive. Solution: Connections or wire breakage of the flow adjustment valve, scale buildup on the motor drive that gets locked, or there is water leakage. 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. on: function(evt, cb) { CODE: 51, 55, 510, 551, Six timesPROBLEM: Abnormal gas solenoid valve. Follow the below steps to change the part correctly: Your AO Smith Water Heaters status light will blink 5 times every three seconds if the temperature sensor gets defective. How To Fix: First off, turn the gas control knob to the off position. Start with turning off the gas control valve to the off position. The average US household uses 64.3 gallons of hot water each day. Smith Signature 100 50-Gallon Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-UT5040NVR Find My Store Water heater error #5 "temperature sensor failure" - reddit Summary of Contents for A.O. Instruction Manual - High quality water heaters and water treatment . Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? Tank. I 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. Replacing the gas control valve/thermostat will be a simple fix to this issue. Tank Guard gives you advanced tank protectionextends the life of your water heater. Before doing so, don't forget to check the wiring attached to the control board. Remove the upper access panel by using a flathead screwdriver. Smith used 40-50gal gas hot water heater ok? You can do a few basic checks first like making sure there are no loose wire connections or soot on the flame rod. To solve this issue, there is no way except replacing the gas control valve. Fix the loose wiring and replace the damaged wires. Then, hand-tighten the thermistor first. Yes, the heater heater light should blink as the flashing light will help you to understand whether the heater is working properly or not. Continue with Recommended Cookies. 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.