ao smith water heater error code e05

A.O. These stats are based on a home in Nolensville, TN To view or adjust our performance assumptions, view advanced settings. This cookie is set by GDPR Cookie Consent plugin. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. He said it appeared the thin wires for the smart module had burned out from the plastic connector. Several reasons are to blame if the water heater keeps beeping. They have to make sure that it can function properly. I turned off for 5 minutes then back on. Why is my AO Smith water heater not lighting? Related Troubleshooting Pages:A.O. This prevents proper connectivity between the system and the sensor, causing the heater to shut down and display the E05 error code. 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. Press down the gas control knob all the way in while depressing the igniter button continuously. The consent submitted will only be used for data processing originating from this website. If it doesnt throw a trouble code, make no beeping, or flashing light, and understand the water is functioning properly. Now, back the electric power to your water heater and it will clear those faulty codes. Is the surrounding air contaminated? Once you find the water is flowing uninterruptedly, turn off the hot water faucet and turn the power back to the unit. FIX: See error codes 111 and 121. We hope that this article has provided you with some useful information about AO Smith tankless errors codes. Alternatively, the error code will flash four times. Error code 441 (LED flashes two times) Problem: Flow sensor. Here, we will explore and discuss each and every reason that results in the E05 Pentair heater error. But opting out of some of these cookies may affect your browsing experience. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. How To Fix: To fix this issue, you should replace the control board. People only need to check for the right setting on the computer board of the water heater. A water heater leaks from different places like from the top, bottom, and side. Generally, the water heater will display this faulty code if the outlet thermistor (TH-4) remains open. Hi, I have an AO Smith GCVL 40 300 natural gas with a Honeywell valve. Premium 5500 Watt Stainless Steel Heating Elements are more efficient and longer lasting than conventional elements, with higher recovery. Leak Watch Smart technologyimmediately alerts you of a leak for yourpeace of mind. CODE: 32, 321, Two timesPROBLEM: Inlet thermistor failure. For a better experience, please enable JavaScript in your browser before proceeding. Gas water heater using too much gas. Disconnect the main water line and turn off the heater before properly cleaning the pipes. In other words, when the sensor senses the water temperature is too high, it will throw this error code. b. {{INUSING}}, The average cost per Gallon is ${{PROPANEGASPRICE}} So not happy that I had to replace it, but very happy with AO Smith that they honored the warranty. To solve this problem, you will need to find the correct settings for your water heaters model and reset them on the computer board. You also have the option to opt-out of these cookies. Smith Show 161 Results Brand: A.O. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. FIX: Check for the proper settings on the computer board. 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. Smith Water Heater Parts. Finally, turn on your water heater and you can see the error code is gone. 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. Is there leaking from the heat exchanger? 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. Find the right water heater for your needs. This thermistor should be found attached to your water heaters exhaust. Typically, a bad thermostat, burn-out heating elements, and bad computer board are some defects that cause this issue. Solution: Check for connection and wire breakage or computer board failure (burn marks). And the reason is the thermistor gets shorted electrically. 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. 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. As a result, the heating element stops warming the water. First off, turn the gas control knob to the off position. This debris will be what is preventing your water heater from functioning properly. What could that be? Regarding this, you need to replace the thermocouple or the wire connectors. to control or estimate. scald in a matter of minutes. compare. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Smith reserves the right to deny reimbursement if, upon investigation, any such condition is identified. CODE: 661, Four timesPROBLEM: Bypass valve fault (only model 540). FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. We will also tell you the solutions that will help you to fix the problem. Afterward, install a new thermistor. FIX: Check for the soot on the AFR rod, wire connection, and breakage. Smith Signature 100 50-Gallons Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-T5040NVR } This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. CODE: 39, 391, Two timesPROBLEM: Problem with the air-fuel ratio rod - AFR. on: function(evt, cb) { To solve & clear the error message, turn the power off to your water heater first. 113 Flame On Should be Off Fail CODE: 70, 701, One timePROBLEM: Problem with the computer board. Tank Guard gives you advanced tank protectionextends the life of your water heater. Then, shut off the main gas supply valve. CODE: 03 (031), One time PROBLEM: Incorrect dipswitch settings. The Pentair heater e05 error code is one of the 12 error codes for this pool heater. Learn more, Facebook II Twitter II Pinterest II Linkedin. A flashing status light doesnt seem scary all the time. Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. Through constant innovation, at production level and application level, A.O. 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. CODE: 331, Two timesPROBLEM: Mixing thermistor failure. Some people think that a tankless water heater will be a great choice. Solution: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. 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. 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. 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. Many factors affect the actual performance of a water heater. They have to be very careful whether there is spark ignition buzzing from the burner. Solution: Check if the remote controller is of the right type, also connections between the water heater and remote. CODE: 651, Four timesPROBLEM: Flow adjustment valve fault. Just shut off the electric supply to the unit. 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. Replace the control board. If the sensor fails to properly detect the temperature or it exceeds the limit, then the E05 error code appears. Check if there are any foreign particles or grease on the gas burner and fan motor. Yes, you can fix the error codes on the Pentair heater by identifying the issue and its solution. First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. Serial Check Results. Bathtub faucets typically have a flow rate of 5 Gallons per Minute. Solution: Connections or wire breakage of the flow adjustment valve, scale buildup on the motor drive that gets locked, or there is water leakage. Open a nearby hot water faucet to let the air out. AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. If you continue to use this site we will assume that you are happy with it.. Some of the problems are common, and they do not include an error code: Water is not hot enough or is too hot The temperature of the exiting water fluctuates Noise Burner does not ignite Long time to get hot water Sediment buildup They have to pay attention to the two sounds of clunk found from the water heaters gas valve. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. I recommend the factory setting or default of 120F (49C). WaterHeater HUB 2021 - All Rights Reserved. The cookie is used to store the user consent for the cookies in the category "Performance". 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). Also, you should check the computer board for any sign of burn marks too. With power turned off to the heater replace the upper element. Should the water heater light be blinking? You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. Once this problem occurs, the main burner will go into the off position along the pilot light immediately. Model HPX-66-DHPT120. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. CODE: 10 (101), Five times PROBLEM: Warning for the "991" error code. Copyright. Turn off the heater to see that the E05 error code is fixed. We use cookies to ensure that we give you the best experience on our website. The red high limit button is NOT tripped. See how to troubleshoot the flame failure, not enough, no hot water . Turn the gas supply off at the manual shut-off valve on the gas supply line. Problem: Problem with the air-fuel ratio rod - AFR. FIX: Debris on the thermistor, loose or broken wire connection. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. 7+ Common AO Smith Water Heater Troubleshooting Codes. I It may stay that way for a few hours but eventually the heater shuts off and the light flashes red (2 times) again. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. Turn the valve back on and set the pressure to the proper temperature. 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. View more. Can I Fix The Error Codes On My Pentair Heater On My Own? CODE: 72, 721, Six timesPROBLEM: False flame detection. However, if it interrupts normal water heater operation, dont hesitate to call a plumber. Remove the access panel and fold away the insulation. Why is my AO Smith water heater stopped working? . Replace everything back into its place. This error code usually means there is a fault with the flow adjustment valve. This error code indicates that there is a problem with the flow sensor on your AO smith tankless water heater. If the resistance of this part goes out of range, you must replace it. FIX: Check for the proper settings on the computer board. Then, relight the pilot by following the lighting instructions I mentioned in the previous chapter. Then, leave the unit for 10 minutes to let the thermopile cool down. Now there are quite a few reasons why this error code appears, including a faulty stack flue sensor, damaged thermal regulator, and improper gas pressure. If the error code returns, I bet the sensor is at fault. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Solution: Check if the condensate drain is installed on the vent collar of the heater. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Solution: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with dust, burn marks on the computer board. Finally, install the thermostat professionally if it doesnt fit against the tank snugly. water heater from the system. Not only that, but it also causes the Pentair pool heater to turn off. Pentair heater error codes are ERR PS, ERR HLS, ERR AFS, ERR IGN, ERR AGS, ERR SFS, E01, E05, and E06. Clean the sensor along with the terminals and put it back in place. Check if there are any foreign particles or grease on the gas burner and fan motor. Instruction Manual - High quality water heaters and water treatment . 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. Solution: Ensure the flow sensor wires are correctly connected and with no damage. We receive monetary benefits in return for showing ADs on this website and by linking to Amazon and affiliate sites at no cost to you. 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. Smith Water Heater Prices. Then, disconnect the thermistor and reconnect it. Analytical cookies are used to understand how visitors interact with the website. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. 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. We and our partners use cookies to Store and/or access information on a device. 50 Gallon Short 6-Year 3800/3800-Watt Elements Electric Water Heater. Smith Water Heater Error Codes. Its normal. Fixing the error as soon as it appears is important for the performance and longevity of the pool heater. The initial setting is 120F, but you're in control after installation. No problems with the new one, plus it was much cheaper and lowes gave me a credit for the old one, not just a straight replacement, so I ended up with a lowes gift card for the difference. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? 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. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician. Explore symptoms, causes, and a step-by-step repair guide for an easy repair. 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. 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. What causes water hammer in a house and what makes pipes to vibrate and make banging, ticking and popping sound? Press the red reset button inward until you hear a click. The AO Smith water heater is too hot. 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. } Pentair Heater E05 Error Code [Reasons + Solutions]. But then sometime later it will start to heat the water and the green light will begin flashing rapidly. The wires connected to the stack flue sensor of the Pentair pool heater often loosen up automatically or get damaged. Fix the loose wiring and replace the damaged wires. Very simple. As a result, you can now easily diagnose your water heater that will save you both time and money. Examine the water pipes and make sure that they are clean. I am still getting the error code. Solution: Is the water heater set for the right elevation? Next, check the heating element for damage. A Appliance Helpers representative is available for you 7 days-a-week including Holidays!! It will be best to consult with a certified professional or the technical support team. Second, turn on a hot water faucet anywhere in your house to let the air out of the waterline. Take the sensor out and make sure that all the wires are properly connected. Examine the thermal regulator to see whether it is offering a proper performance or not.

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