ao smith water heater error code e05

} Smith with Intelli-vent device. Related Repair Pages:A.O. {{INUSING}}, The average cost per Gallon is ${{PROPANEGASPRICE}} Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. The Water Heater Settings Hot, A, B, C, Very Hot Knob. Rheem or A.O. If the error code returns, I bet the sensor is at fault. You can now use this knowledge to help diagnose and fix problems with your AO Smith tankless water heater so you can continue enjoying hot water with little fuss! The 4-chamber model of AO Smith Electric Tankless Water Heater only throws this error code. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. This is a popular problem that a lot of AO Smith tankless water heater owners suffer from because this error code usually occurs when there is an ignition failure. To determine if the heating element is shorted out, plug in a multimeter and test if the element, itself, is shorted. Visually inspect the thermistor connections. I would Clean away any dirt or debris and check the quality of the connection wires. This error code indicates that there is a problem with your water heaters computer board. Fortunately, I broke down every common error code your AO Smith Electric Water Heater shows. Copyright 2020 - 2022 | All rights reserved. These features are included with all Signature 500 Series water heaters. document.write(intYear); Smith NG water heater Commercial Shut down. I reset the breaker and it started up a few hours later. Dont need to worry about it. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. This error code is closely related to the error code 11 (111) as it is a sign that your water heater is losing its flame. It will be far better if you call a certified technician to deal with this issue. The solution for this problem is by checking the Hi-limit switch. Electronic User Interface allows you to easily set temperature, operating mode, and child safety lock feature. Read also : Noritz Error Code Troubleshooting. Verify the O-ring is in its place. Firstly, the thermopile is at fault. So, check out the section again. Hybrid Water Heater problem. You May Find Interesting: Rheem Gladiator Solid Red Light. advanced settings. If there is air in the waterline, your water heater may throw this erratic code. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. 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]. But opting out of some of these cookies may affect your browsing experience. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Smith Water Heater Prices. Now, turn on the drain valve to let the water drain. What I will break down on this in-depth guide on AO Smith Water Heater Troubleshooting Lights: It depends on how many times the flashing light is blinking. } If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. When the temperature of the stack flue rises above a certain degree, this error message will show up on your heater. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. ], 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]. View more. 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. Clean the gas pipes properly if they are clogged and do not forget to turn off the valve before cleaning. In this case, the pilot light will be lit but the thermopile fails to generate the required output voltage. To fix this issue, you should replace the control board. You may need to install Adobe Acrobat Reader to view these documents. 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. Error code 510 (LED flashes six times) Problem: Gas solenoid valve malfunction. How to use a diagnostic system to repair a faulty heater. Copyright. You must log in or register to reply here. 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. Pentair Heater E05 Error Code [Reasons + Solutions]. Residential & Commercial Water Heating Systems | A. O. Smith Never Descale Again. CODE: 12, 121, Three timesPROBLEM: Flame loss. Search For Support Documentation For Your A. O. Smith Brand Water Heater. All rights reserved. { FIX: Check for connection and wire breakage or computer board failure (burn marks). Check for hidden leaks in hot water system . 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). Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Two consecutive flashes every three second stand for thermopile voltage issue. 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. There will be some great advantages found from this type of water heater, including the remote controller and self-diagnosing function. Than ks anyway Appliance Technician: Chester Just ignore the pop-up call request. We and our partners use cookies to Store and/or access information on a device. {{INUSING}}, Water Heater Expansion Solution: Check if the condensate drain is installed on the vent collar of the heater. To solve & clear the error message, turn the power off to your water heater first. Just turn on a hot water faucet and let the water run for several minutes. A.O. Problem: Problem with the computer board. This problem occurs because of two reasons. Now, turn the electric power on to your water heater. And like other electric water heaters, AO Smith also features a high-limit switch or electric-cut-off button. 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.. Toggle navigation. The following steps will help you change the thermistor: Start with turning off the electric power to your water heater. FIX: Check for the proper settings on the computer board. Solution: Check if the remote controller is of the right type, also connections between the water heater and remote. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. The tools needed to solve the problems from below are mainly the screwdriver, manometer, and multi-meter. 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. This is the error code for ignition failure. Introducing X3 Scale Prevention Technology on our Condensing Gas Tankless Water Heaters. This represents our closest approximation of your likely experience with this water heater using National Averages, but actual performance may vary depending on factors beyond our ability It also causes the heater to shut down completely and display the E05 code on the Pentair heater. The solution to this problem is just the same as the previous error code check for broken wires, damage, loose connections, dirt and debris. (function() { Smith Water Heater Parts. They have to make sure that it can function properly. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? I had already unplugged the ESM and the problem persists. The thermostat(s) on this water heater have been factory set to 120F to reduce the risk of scald injury. CODE: 32, 321, Two timesPROBLEM: Inlet thermistor failure. Adjust the valves on the main line to set the water pressure at the right level. The status light flashes 1 times with a three-second pause indicating your water heater operates at its tip-top condition. 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. 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. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. d. Igniter activates. Comprehensive information about your new appliance - from getting started to cleaning and maintenance - with answers to frequently asked questions. FIX: Check for the proper settings on the computer board. I initially had to replace the lower element due to limescale. Take the sensor out and make sure that all the wires are properly connected. Re-attach the control box cover, and restore power to the water heater. Main Menu. So, keep reading. 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). Related Error Code Pages:A.O. I checked all the wires and didn't find any problems, frayed insulation, etc. WaterHeater HUB 2021 - All Rights Reserved. An AO Smith water heater's operating temperature range is 80F or 150F (approx. More error codes can be found after all. Either the thermopile doesnt cool down quickly or the pilot valve is stuck in an open position. Your AO Smith Water Heater's status light will blink 5 times every three seconds if the temperature sensor gets defective. You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. Turn on the electric supply by flipping up the circuit breaker. The leak of carbon monoxide is one of the carbon monoxide poisoning causes. What does E05 mean on a Pentair pool heater? This error code is usually a sign that there is some kind of blockage in your vents, gas burner or fan motor. I have tested the power at the thermostat and the elements with a multi meter and they all check out fine. Solution: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. Get information and support for all A. O. Smith models. Yes, the heater heater light should blink as the flashing light will help you to understand whether the heater is working properly or not. How Long Does A Pentair Pool Heater Last? The fan motor could also be blocked by dust, debris or dirt and needs a clean. on: function(evt, cb) { Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? Error Code 61, 611, Four times Problem: Fan motor fault. In other words, when the sensor senses the water temperature is too high, it will throw this error code. I hav been reading some similar posts regarding this issue, and I think I have made the proper analysis. The thin flow of water is typically a result of scaled-up pipes or improper water pressure. compare. This error code signifies that there is a problem with your outlet thermistor. Problem: Miscommunication between the water heater and remote controller. Understanding Noritz error codes and troubleshooting Noritz water heaters. Problem: Bypass valve fault (only model 540). 50 Gallon Tall 12-Year Energy Smart 5500/5500-Watt Elements Electric Water Heater with Leak Detection Model: EE12-50H55DVF Lowe's Item #: 3806368 Shop Now at Lowe's Product Description iCOMM Smart Connectivity allows you to get notifications and manage your water heater from your smartphone Smith - Troubleshooting help - Hello my frist post here. Smith G9-T5040NVR Installation Instructions And Use & Care Manual. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? It may take 90 seconds of pilot operation before the thermopile comes to its normal operating temp. Although the early symptoms are dizziness or a headache, death may be the final result if they cannot get the proper treatment. I am gettin tempure sensor failure code (#5) what should I be replacing. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. Once you find the water is flowing uninterruptedly, turn off the hot water faucet and turn the power back to the unit. Gas Tank; Electric Tank; Hybrid Tank; Expansion Tanks; Tankless . 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. This cookie is set by GDPR Cookie Consent plugin. Most of the time, this error occurs when there is a wire connection issue or a breakage, which can easily be fixed or replaced. You can see the flash code once you relight the pilot light. 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. Is the surrounding air contaminated? 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. 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. Check if there are any foreign particles or grease on the gas burner and fan motor. If there is no scale, then you should also check the connections and wires for damage or looseness. There are actually many types of thermistors in your water heater and thus, any error codes that relate to problems they are facing. You can do a few basic checks first like making sure there are no loose wire connections or soot on the flame rod. Hi, I have an AO Smith GCVL 40 300 natural gas with a Honeywell valve. Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. Related Parts Pages:A.O. This morning it started beeping again but still no error message. Now, set the gas control knob to the Pilot position. Once you confirm the issue, turn off the gas control knob. Use the search box below to quickly find your model number. If you have recently experienced cold weather, it could also be that your connectors are frozen and need warming up. Related Pages:pool heater repair nearby, water heater repair cost, home pool heater service, water heater fix near me, pool heater installation near me. Read to know in details. Tank. The showers in homes built after 1992 typically have a flow rate of 2.1 Gallons Per Minute. I initially had to replace the lower element due to limescale. 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. Turn off the main connection and clean all the airflow, water, and gas pipes properly. var dteNow = new Date(); Generally, the heating element, top of the unit, tank, and drain valve are some common places from where the water is leaking. Gas water heater using too much gas. Save my name, email, and website in this browser for the next time I comment. The thermopile of your water heater cant produce the required voltage output for two reasons. You should keep depressing the igniter button for 90 seconds. 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. 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. Then, watch this tutorial and follow the steps to get the temperature sensor replaced: If you observe the status light of your water heater flashes 7 times consecutively with a three-second pause, understand the gas valve is at fault. Before developing Water Heater Hub, Anthony Barnes was a full-time plumber, and he has undertaken a wide variety of projects over the decades. 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. And this tutorial will help in replacing the thermocouple on the AO Smith Water Heater: Secondly, inspect the wire connectors for loose. Whats the average air temperature in the room where your water heater will be installed? FREE Estimates! 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. Smith water heater? 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. 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. Check the thermistor connections. 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. You should also ensure they are securely attached. Error code 441 (LED flashes two times) Problem: Flow sensor. Fix the loose wiring and replace the damaged wires. FIX: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with the dust, burn marks on the computer board. Second, the thermopile of your gas water heater has not reached its operating temperature yet. Solution: Debris on the thermistor, loose or broken wire connection. Status light blinking once every 3 seconds but I dont see a flame in the window. FIX: See error codes 111 and 121. Less things to go wrong. 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. 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. Here, we will explore and discuss each and every reason that results in the E05 Pentair heater error. I already discussed how to make the replacement. The flame rod should be free from dirt and grease, and the computer board should not be damaged. Regarding this, follow the instructions I broke down in the Status light flashing 4 times. 13 February 2021; Non class; 0 Comments Turn the gas supply on and check for leaks by spraying soap solution on the connections. An Easy Guide on How to Fix A Squeaky Door Without Taking It Apart, How to Remove A Broken Drill Bit from Wood? Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. What does flashing light mean on AO Smith Water Heater? However, there is no need to be panicked because they have the solution for this circumstance. Products: Water Heaters . Just follow the step-by-step instructions I mentioned in the Status Light Flashing 4 Times section. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". You should consult with a licensed professional and check local permit requirements before starting any project. The AO Smith water heater is too hot. Fold away the insulation to access the reset button (its red). GCV40-200 GCV40-201 GCV50-200 GCV50-201 GCVH40L-200 GCVH40L-201. Generally, it takes up to 90 seconds of continuous pilot operation before the thermopile reaches its operating temp. I replaced the upper element, and then replaced the thermostat as tech support said that might be causing the problem. Continue with Recommended Cookies. Smith INTELLI-VENT Page 1 INTELLI-VENT CONTROL INFORMATION When Used On Gas, Residential, Power Vented Water Heaters Printed in the USA - 0605 Part No. Once thats one, the error code should vanish. Install a new gas control valve and tighten it up using the 4 gas pipe by turning it clockwise. View All Tankless Models with X3 Learn About Tankless with X3 Scale Prevention Technology Smith Show 161 Results Brand: A.O. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. The red high limit button is NOT tripped. Just hire a certified technician to do this for you. However, damage and soot can sometimes prevent the AFR rod from doing its job properly and it requires attention. A. O. Smith. Get Help from a Local Plumber. Examine the thermal regulator to see whether it is offering a proper performance or not. Ensure you shut off the electric supply to your water heater. To solve this error, check the thermistor to see if there are any loose wires or breakages that are causing the failure. 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.. 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. In contrast, 4 consecutive flashes with a 3-second pause indicates the temperature sensor of the unit senses the water temperature is too high. Save my name, email, and website in this browser for the next time I comment. A.O. Put everything back into its place and turn the electricity on. Now, relight the pilot light by following the step-by-step guide I mentioned earlier in this article. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? So Break down what troubleshooting steps you should take to stop the blinking lights. This cookie is set by GDPR Cookie Consent plugin. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. In this case, you must flush the unit. 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. Press the red reset button inward until you hear a click. Solution: Ensure the flow sensor wires are correctly connected and with no damage. Now, remove the ground joint union in the gas piping and disconnect the remaining piping from the gas control valve. Find the most common problems and see how to fix issues. Error code E02 on AO Smith Electric Tankless Water Heater indicates that the unit determines the heated water exceeds the temperature limit. If people see this error code, they have to be more aware because it is the warning for the 991 error code. Your AO Smith Water Heater will flash the error code E03 if there is a low water level in the heater. Before doing so, dont forget to check the wiring attached to the control board. Register now, spots are limited! I don't think I should have yo pay anyone. Leave a comment in the box below if you have any questions about the Pentair pool heater. So, continue reading to know how to fix the Pentair E05 heater error. CODE: 74, 741, 751PROBLEM: Miscommunication between the water heater and remote controller. Continue with Recommended Cookies. 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. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. Smith reserves the right to deny reimbursement if, upon investigation, any such condition is identified. CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. I Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. It will clear the error code. Also, you should check the computer board for any sign of burn marks too. The only solution to clear those error messages is to replace the thermistor. So, the corrective action you need to take is- check the thermopile and replace it if it gets defective. The national average is 67.5. 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. 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. There are a range of potential causes to this error. 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. Then, ensure you have the following pieces of equipment at your fingertips: Secondly, check the user manual and drain the water heater by following the instructions. As a result, you can figure out the issue quickly and take the necessary steps to fix the problem. There could be an issue with the power supply of your water heater and thus it could be failing. It may not display this or other websites correctly. These factors prevent the gas from reaching the heater and performing properly. Below, I will explain the meaning of status light codes and what steps you should take to stop the blinking light. If you continue to use this site we will assume that you are happy with it.. I highly recommend you use a multimeter to test the continuity of them and replace them if needed. I am still getting the error code. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. What Does Flashing Light Mean On Ao Smith Water Heater? And this guide on AO Smith Water Heater Troubleshooting Lights broke down everything you need to know. Our comprehensive A.O. FIX: Debris on the thermistor, loose or broken wire connection. Smith offers a wide range of water heaters. Manage Settings First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. 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. Model HPX-66-DHPT120. Turns out, ensure you dont set the thermostat too high. Smith Water Heater Troubleshooting. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Tankless Water Heater Stuck In Standby Mode [Solved! Again, this is an issue for a professional but you can check that the proper settings are in place on the computer board. Find the right water heater for your needs. 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. 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. All rights reservedDisclaimer:The content published on hotwatertalk.com is not professional advice. Open up the control panel and check the wires connected to the stack flue sensor. Afterward, install a new thermistor.

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