ao smith water heater error code e05

It may stay that way for a few hours but eventually the heater shuts off and the light flashes red (2 times) again. Should the water heater light be blinking? (function() { 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. Now, wait for 10 minutes to let the thermopile cool down. Is there leaking from the heat exchanger? First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. 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. Smith Water Heater, look no further! 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. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Second, the thermopile of your gas water heater has not reached its operating temperature yet. This prevents proper connectivity between the system and the sensor, causing the heater to shut down and display the E05 error code. Smith Water Heater, look no further! Join our exclusive 2,500+ email list to get tailored advice, product roundups, and be the first to see our new content. I had already unplugged the ESM and the problem persists. Leave a comment in the box below if you have any questions about the Pentair pool heater. Explore symptoms, causes, and a step-by-step repair guide for an easy repair. It will be convenient for the homeowners who are handyman at the same time. } Some people think that a tankless water heater will be a great choice. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Our comprehensive A.O. All rights reservedDisclaimer:The content published on hotwatertalk.com is not professional advice. Then, use a flathead screwdriver to remove the nuts that hold the upper access panel in its place. 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. If the remote controller is not installed on the water heater, and there is a problem, the error codes will be shown differently. Leak Watch Smart technologyimmediately alerts you of a leak for yourpeace of mind. How to use a diagnostic system to repair a faulty heater. 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. If needed, adjust the thermostat setting. GPVH50100 GPVH50101 XCVL40-200. CODE: 51, 55, 510, 551, Six timesPROBLEM: Abnormal gas solenoid valve. To solve this issue, there is no way except replacing the gas control valve. GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. In contrast, 4 consecutive flashes with a 3-second pause indicates the temperature sensor of the unit senses the water temperature is too high. Fixing the error codes immediately is a must in the Pentair pool heater to avoid further problems to happen. When it senses the water temperature crosses the safety level, the reset or ECO button cuts the electric supply off. (57 reviews) Model: E6-50R45D-TTP Lowe's Item #: 2483230. Connect the water line and turn on the heater to see the flow of water. Once this problem occurs, the main burner will go into the off position along the pilot light immediately. CODE: 32, 321, Two timesPROBLEM: Inlet thermistor failure. CODE: 74, 741, 751PROBLEM: Miscommunication between the water heater and remote controller. It may not display this or other websites correctly. Then, hand-tighten the thermistor first. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. b. First, the pilot light wont come on until you try to light it up. Smith water heater? However, I highly recommend you call a certified plumber to solve this issue. A.O. A water heater leaks from different places like from the top, bottom, and side. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. A faulty code E06 on your AO Smith Water Heater stands for too hot water temperature. Before inspecting for leaks, turn the unit off. FIX: See error code 331, 321 and 311. Use the search box below to quickly find your model number. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. 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. This cookie is set by GDPR Cookie Consent plugin. If there is air in the waterline, your water heater may throw this erratic code. 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. Then, disconnect the thermistor and reconnect it. Error code 510 (LED flashes six times) Problem: Gas solenoid valve malfunction. { If you own an AO Smith tankless water heater, then its important that you know how it works and what to do when things go wrong. I hav been reading some similar posts regarding this issue, and I think I have made the proper analysis. These stats are based on a home in Nolensville, TN To view or adjust our performance assumptions, view advanced settings. Sometimes, a faulty sensor is also responsible for this issue. The showers in homes built after 1992 typically have a flow rate of 2.1 Gallons Per Minute. How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? Then, relight the pilot by following the lighting instructions I mentioned in the previous chapter. 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.. Leak Shield shut off valve automatically shuts off watersupply when a leak is detected (accessoryincluded). Open up the control panel and check the wires connected to the stack flue sensor. Smith Water Heater Repairs. 50 Gallon Short 6-Year 3800/3800-Watt Elements Electric Water Heater. However, damage and soot can sometimes prevent the AFR rod from doing its job properly and it requires attention. Once thats one, the error code should vanish. This error code signifies that there is a problem with your outlet thermistor. People only need to check for the right setting on the computer board of the water heater. A little more information.sometimes when I shut off power at the breaker, let is sit for a while and then turn the power back on, it will do it's diagnostic cycle (blinking green light) and then start flashing red (2 times). The Solution Connections: Make sure the wiring is connected properly and isn't damaged. They have to make sure that it can function properly. I dont recommend you perform this workflow by yourself. To bring your water heater to a normal operating state, you should replace the temperature sensor. This morning it started beeping again but still no error message. Is there leaking from the heat exchanger? How To Fix: First off, turn the gas control knob to the off position. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? Debris and dirt could also be affecting the thermistor, so clean anything away and try again. You should keep depressing the igniter button for 90 seconds. Spray it on the gas connections (you can also apply the mixture with the sponge or paintbrush). Note: You can also read how to fix the Pentair heater error codes problem. CODE: 441, Two timesPROBLEM: Problem with the flow sensor. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Save my name, email, and website in this browser for the next time I comment. Generally, the heating element, top of the unit, tank, and drain valve are some common places from where the water is leaking. Before developing Water Heater Hub, Anthony Barnes was a full-time plumber, and he has undertaken a wide variety of projects over the decades. If you install the unit professionally and maintain it according to the manual, it will support you for up to 10 years. CODE: 761PROBLEM: Miscommunication in Easy-Link System. Before doing so, don't forget to check the wiring attached to the control board. Thank you. Next, use the -inch open-end wrench and pull out the thermistor by turning it counter-clockwise. Try our Product Selector Tool to find the right models for your needs-for both heating and treating your home's water. Solution: See the error codes 331, 321, and 311. We also use third-party cookies that help us analyze and understand how you use this website. You are using an out of date browser. We and our partners use cookies to Store and/or access information on a device. These features are included with all Signature 500 Series water heaters. Reasons Why There Is Water Leak Inside Refrigerator, Why Does My Air Conditioner Keep Freezing Up? The average US household uses 64.3 gallons of hot water each day. If they come loose, tighten them up. Solution: Check for connection and wire breakage or computer board failure (burn marks). GCV40-200 GCV40-201 GCV50-200 GCV50-201 GCVH40L-200 GCVH40L-201. 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. JavaScript is disabled. The cookies is used to store the user consent for the cookies in the category "Necessary". Smith reserves the right to deny reimbursement if, upon investigation, any such condition is identified. Next, check the heating element for damage. However, a damaged thermal regulator often prevents the water from flowing out, causing it to be trapped in the exchanger. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. And it will also cause the display of error code E05. 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. What does E05 mean on a Pentair pool heater? And then, use the wrench to secure the thermistor properly. What could that be? The Pentair heater e05 error code is one of the 12 error codes for this pool heater. First off, turn the gas control knob to the off position. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Here are The Facts! If yes, its because the pilot light got extinguished recently and the thermopile is cooling down. Bathtub faucets typically have a flow rate of 5 Gallons per Minute. Continue with Recommended Cookies. Manual for 1500 - 3000 models. Now, remove the ground joint union in the gas piping and disconnect the remaining piping from the gas control valve. Your AO Smith Water Heater will throw the error code E04 when it detects moisture or leak in the heater. These factors prevent the gas from reaching the heater and performing properly. Error Code 61, 611, Four times Problem: Fan motor fault. The fan motor could also be blocked by dust, debris or dirt and needs a clean. So, the corrective action you need to take is- check the thermopile and replace it if it gets defective. Fixing the error as soon as it appears is important for the performance and longevity of the pool heater. Continue with Recommended Cookies. 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. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. How To Fix: To fix this issue, you should replace the control board. So, check the previous chapter again. Introducing X3 Scale Prevention Technology on our Condensing Gas Tankless Water Heaters. d. Igniter activates. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. 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. And this will reset the water heater successfully. Like other heat pump water heaters, AO Smith Heat Pump Water Heater uses the ECC or transformative solid state technology to reduce the energy usage. How to tell if the AO smith water heater is working? Mix the soap and water in a spray bottle. Now, back the electric power to your water heater and it will clear those faulty codes. GTC-070 R3 Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. A Pentair pool heater typically functions for 6 to 12 years on average. 4.6. Search For Support Documentation For Your A. O. Smith Brand Water Heater. Turn the valve back on and set the pressure to the proper temperature. Solution: Check the connections between water heaters. The flame rod should be free from dirt and grease, and the computer board should not be damaged. The initial setting is 120F, but you're in control after installation. Yesterday morning my water heater was beeping but no error code. 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. Another sign that this is the issue is if the error code is blinking five times. The cookie is used to store the user consent for the cookies in the category "Other. To solve & clear the error message, turn the power off to your water heater first. The LED status light flashes 0 times or it doesnt come on due to two reasons. So, continue reading to know how to fix the Pentair E05 heater error. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician. Brand: A.O. No spam, we promise. Release the gas control knob once the status light starts flashing and set the temperature to your desired setting. A.O. I Check if there is a gas leak. Clean away any dirt or debris and check the quality of the connection wires. This is the error code for ignition failure. We and our partners use cookies to Store and/or access information on a device. With power turned off to the heater replace the upper element. The industry's first peace of mind, scale inclusive, 15-year warranty. To solve this issue, you need to check for any condensation within the heater. In this case, you must flush the unit. The tools needed to solve the problems from below are mainly the screwdriver, manometer, and multi-meter. 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. An example of data being processed may be a unique identifier stored in a cookie. Continue with Recommended Cookies. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. So not happy that I had to replace it, but very happy with AO Smith that they honored the warranty. We and our partners use cookies to Store and/or access information on a device. 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. Solution: Connections or wire breakage of the flow adjustment valve, scale buildup on the motor drive that gets locked, or there is water leakage. } *Annual energy costs are estimated from the energy efficiency of each water heater, your households estimated water usage & set temperature, the average You dont need to take any corrective actions as the status light of a functioning unit blinks 1 time every 3 seconds. If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. groundwater temperature for your location, and residential energy prices as reported by the Department of Energy. Register now, spots are limited! The air-fuel ratio rod (AFR) is faulty. Conduct checks on all the parts and sensors on a regular basis. Just connect a garden hose to the drain plug at the bottom of the unit and place the other end of the hose to the nearest floor drain. Examine the thermal regulator to see whether it is offering a proper performance or not. See how to troubleshoot the flame failure, not enough, no hot water . 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 cookie is set by GDPR Cookie Consent plugin. Turn the gas supply off at the manual shut-off valve on the gas supply line. AO Smith water heaters are designed to last. Smith G9-T5040NVR Installation Instructions And Use & Care Manual. Smith maintains its leading position in the market. Open a nearby hot water faucet to let the air out. CODE: 10 (101), Five times PROBLEM: Warning for the "991" error code. Manual for 400 - 1000 models. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. While it may be igniting, its not keeping its flame and is going out before it can adequately warm up your water. Then, shut off the main gas supply valve. These cookies ensure basic functionalities and security features of the website, anonymously. CODE: 72, 721, Six timesPROBLEM: False flame detection. 7+ Common AO Smith Water Heater Troubleshooting Codes. Once you install the gas control valve, put every connection like the igniter wiring, pilot tube, and others back into the valve. callback: cb This error code occurs when there is a problem with the inlet thermistor. More error codes can be found after all. Of course, there will be a solution which can be used for fixing this problem. Just shut off the electric supply to the unit. Electronic Thermostat provides operational reliability and peace-of-mind. Copyright 2020 - 2022 | All rights reserved. To solve this error, check the thermistor to see if there are any loose wires or breakages that are causing the failure. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. Find the right water heater for your needs. 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.. forms: { It usually means that there is a problem with the bypass valve. Ensure you turn the gas control knob to the off position. Solution: Check for connection and wire breakage or computer board failure (burn marks). Drain your water heater. Install a new gas control valve and tighten it up using the 4 gas pipe by turning it clockwise. Our comprehensive A.O. Trouble codes on the AO Smith Water Heater mean your water heater is not working properly. I highly recommend you use a multimeter to test the continuity of them and replace them if needed. CODE: 70, 701, One timePROBLEM: Problem with the computer board. Next, check for water leaks and fix them if needed. So Error code E02 on AO Smith Electric Tankless Water Heater indicates that the unit determines the heated water exceeds the temperature limit. View All Tankless Models with X3 Learn About Tankless with X3 Scale Prevention Technology You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. So, whenever the error code pops up on the heater display, fix it with the help of our guide by yourself. 113 Flame On Should be Off Fail If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. This error code is usually a sign that there is some kind of blockage in your vents, gas burner or fan motor. 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. 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. 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. Dont need to worry about it. If people see this error code, they have to be more aware because it is the warning for the 991 error code. Press down the gas control knob all the way in while depressing the igniter button continuously. Solution: Check for the soot on the AFR rod, wire connection, and breakage. I have an AO Smith 50 gallon with the electronic display. Fix or replace the faulty parts, wires, or pipes as soon as you notice them. water heater from the system. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. BFC Cyclone Twister II Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. First off, turn the electric supply off to your water heater at the circuit breaker. FIX: Check is there a loose or breakage in wire connection or debris on the thermistor. 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.

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