Leak Shield shut off valve automatically shuts off watersupply when a leak is detected (accessoryincluded). It also causes the heater to shut down completely and display the E05 code on the Pentair heater. 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. Before doing so, dont forget to check the wiring attached to the control board. Learn about AO Smith tankless error codes for easy and inexpensive troubleshooting. Clean your AFR rod of any soot, and check for any damage or loose connections to see if you need to find a replacement. groundwater temperature for your location, and residential energy prices as reported by the Department of Energy. } Solution: Check the connections between water heaters. I initially had to replace the lower element due to limescale. COPYRIGHT 2023. Keep opening the hot faucets until all the air gets expelled out of the water heater. This error code occurs when there is a problem with the inlet thermistor. 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. With power turned off to the heater replace the upper element. Why is my AO Smith water heater not lighting? Thank you. What causes water hammer in a house and what makes pipes to vibrate and make banging, ticking and popping sound? First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. If it doesnt throw a trouble code, make no beeping, or flashing light, and understand the water is functioning properly. 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. If you want to increase the water heater thermostat(s) setting(s), The national average is 67.5. Water Heaters - A.O. To solve this issue, you need to check for any condensation within the heater. CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. CODE: 341, Two timesPROBLEM: Exhaust thermistor failure. All of the above error codes all point to the same problem: an issue with your gas solenoid valve. For example, if the status light blinks 2 times, there is an issue with the thermopile voltage output. What does E05 mean on a Pentair pool heater? Solution: Is the water heater set for the right elevation? Find the most common problems and see how to fix issues. An example of data being processed may be a unique identifier stored in a cookie. Reasons Why There Is Water Leak Inside Refrigerator, Why Does My Air Conditioner Keep Freezing Up? Can I Fix The Error Codes On My Pentair Heater On My Own? Resetting your water heater is a simple fix to this problem and helps you clear the error message. Smith with Intelli-vent device. Smith Water Heater Repairs. Smith A.O. Now, turn the electric power on to your water heater. Once this problem occurs, the main burner will go into the off position along the pilot light immediately. Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. Nevertheless, it will mean that people have to learn more about Ao Smith Water Heater Codes for understanding the error and the solution. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. Read to know in details. Smith reserves the right to deny reimbursement if, upon investigation, any such condition is identified. Verify the O-ring is in its place. Make sure that there are no parts of the sensor that require work. The solution for this problem is by checking the Hi-limit switch. Shop by Popular AO Smith Water Heater Models. 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. AO Smith Electric Water Heater Troubleshooting. In this case, you must flush the unit. 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. Error Code: 441, Light Blinks 2x What It's Telling You There is an issue with the flow sensor. 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. These features are included with all Signature 500 Series water heaters. 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. Manual for 400 - 1000 models. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Its super important that you keep your AFR rod in the best condition so you can keep using your water heater safely. First, the pilot light wont come on until you try to light it up. You should consult with a licensed professional and check local permit requirements before starting any project. The consent submitted will only be used for data processing originating from this website. How long does an A.O. 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. This error code signifies that there is a problem with your outlet thermistor. The cookie is used to store the user consent for the cookies in the category "Other. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. FIX: Debris on the thermistor, loose or broken wire connection. Find the right water heater for your needs. Changing the gas control valve is not as difficult as you assume. FIX: Check for the proper settings on the computer board. Several reasons are to blame if the water heater keeps beeping. Problem: Miscommunication in an Easy-Link system. 26C or 65C). It is a 50 gallon A O Smith just installed in new home 6 months ago.LG12-50R55DV 210. They only need to check if there is any blockage in the vents. Check out advanced features for eco-friendly and cost-effective water heating. This website uses cookies to improve your experience while you navigate through the website. So, check out the section again. ], 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]. Of course, you are always open to reaching out to a professional if you fail to clear the error messages. Should the water heater light be blinking? Now, you should be able to understand how these error codes work and what they mean. Take out the thermal regulator and replace it with a new one. If people see this error code, they have to be more aware because it is the warning for the 991 error code. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Hybrid Water Heater problem. Copyright. You can see the flash code once you relight the pilot light. Solution: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. Scale is caused by water settling on heat transfer surfaces and the impurities build up into a hard, crusty layer. To solve this problem, you will need to find the correct settings for your water heaters model and reset them on the computer board. FIX: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with the dust, burn marks on the computer board. 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. Solution: See the error codes 331, 321, and 311. CODE: 51, 55, 510, 551, Six timesPROBLEM: Abnormal gas solenoid valve. This cookie is set by GDPR Cookie Consent plugin. Now, back the electric power to your water heater and it will clear those faulty codes. See the symptoms of How to fix water hammer problem in pipes. Then, relight the pilot by following the lighting instructions I mentioned in the previous chapter. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. And like other electric water heaters, AO Smith also features a high-limit switch or electric-cut-off button. Also, you should check the computer board for any sign of burn marks too. This time, it is referring to a problem with your exhaust thermistor. Just shut off the electric supply to the unit. Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. The average US household uses 64.3 gallons of hot water each day. If the error code re-appears, replace the thermistor. An Easy Guide on How to Fix A Squeaky Door Without Taking It Apart, How to Remove A Broken Drill Bit from Wood? Understanding Noritz error codes and troubleshooting Noritz water heaters. Launch Product Selector. What does ECC code mean A.O. Possibly a short somewhere, check all your wires for frayed or cut insulation on them shorting out. 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. This problem occurs because of two reasons. I am still getting the error code. CODE: 661, Four timesPROBLEM: Bypass valve fault (only model 540). Install a new gas control valve and tighten it up using the 4 gas pipe by turning it clockwise. How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. The red high limit button is NOT tripped. CODE: 39, 391, Two timesPROBLEM: Problem with the air-fuel ratio rod - AFR. The Pentair error code E05 indicates an open stack flue sensor. These cookies will be stored in your browser only with your consent. Visually inspect the thermistor connections. If you dont know how to replace the sensor, call a professional for the replacement. var dteNow = new Date(); This is the thermistor attached to your outlet pipes. Copyright 2020 - 2022 | All rights reserved. It will clear the error code. Solution: Check for the proper settings on the computer board. Once your inlet thermistor is clean and properly connected, then the error code should vanish and your water heater return to its usual state. I already discussed how to make the replacement. It sounds like the main control is malfunctioning, what's the complete model number of this water heater? Basically, both 2-chamber and 4-chamber models will pop up with those error codes. Solution: Check for the soot on the AFR rod, wire connection, and breakage. F1-7 Fault Code, LFFU14F5HWD Frigidaire freezer won't shut off. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. CODE: 70, 701, One timePROBLEM: Problem with the computer board. If there is a problem with the water heater, an installed remote will make a sound, and the error code will display on the screen. Solution: Connections or wire breakage of the flow adjustment valve, scale buildup on the motor drive that gets locked, or there is water leakage. Otherwise, the status light wont blink. Find the right water heater for your needs. I don't think I should have yo pay anyone. This final error code indicates that there is a false flame being detected within your water heater. Higher temperatures increase the risk of scalding, but even at 120F, hot water can Another sign that you are facing the same problem would be if the LED light is blinking once. Before doing so, don't forget to check the wiring attached to the control board. Troubleshooting AO Smith condensing water heaters is similar to troubleshooting other brands and models. Drain your water heater. Tanks, iCOMM Smart Connectivity allows you to get notifications and manage your water heater from your smartphone. Turn off the heater to see that the E05 error code is fixed. 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities To determine if the heating element is shorted out, plug in a multimeter and test if the element, itself, is shorted. Continue with Recommended Cookies. Read also : Noritz Error Code Troubleshooting. A.O. Solution: Check if there is a loose or breakage in the wire connection or debris on the thermistor. callback: cb The wires connected to the stack flue sensor of the Pentair pool heater often loosen up automatically or get damaged. How Long Does A Pentair Pool Heater Last? Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. {{INUSING}}, The average cost per Mcf is ${{NATURALGASPRICE}} The cookie is used to store the user consent for the cookies in the category "Analytics". Gas Tank; Electric Tank; Hybrid Tank; Expansion Tanks; Tankless . As a result, you can figure out the issue quickly and take the necessary steps to fix the problem. These stats are based on a home in Nolensville, TN To view or adjust our performance assumptions, view advanced settings. Before inspecting for leaks, turn the unit off. 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. Comprehensive information about your new appliance - from getting started to cleaning and maintenance - with answers to frequently asked questions. Problem: Bypass valve fault (only model 540). All rights reserved. We use cookies to ensure that we give you the best experience on our website. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. to control or estimate. The owner is not there much in the spring and fall, like now, but the water heater is left running. To view or adjust our assumptions of the most common factors that impact this products performance using National Averages, please view the Now, wait for 10 minutes to let the thermopile cool down. Repair or replace the sensor properly if there are any issues.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[120,600],'fireplacehubs_com-leader-4','ezslot_11',113,'0','0'])};__ez_fad_position('div-gpt-ad-fireplacehubs_com-leader-4-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[120,600],'fireplacehubs_com-leader-4','ezslot_12',113,'0','1'])};__ez_fad_position('div-gpt-ad-fireplacehubs_com-leader-4-0_1');.leader-4-multi-113{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:15px!important;margin-left:auto!important;margin-right:auto!important;margin-top:15px!important;max-width:100%!important;min-height:600px;padding:0;text-align:center!important}. Yes, you can fix the error codes on the Pentair heater by identifying the issue and its solution. How to use a diagnostic system to repair a faulty heater. You can do a few basic checks first like making sure there are no loose wire connections or soot on the flame rod. 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. The AO Smith water heater is too hot. 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. Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. 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. CODE: 03 (031), One time PROBLEM: Incorrect dipswitch settings. This prevents proper connectivity between the system and the sensor, causing the heater to shut down and display the E05 error code. Turn off the main connection and clean all the airflow, water, and gas pipes properly. The solution for this problem is by checking the Hi-limit switch. I have tested the power at the thermostat and the elements with a multi meter and they all check out fine. Smith offers a wide range of water heaters. Whats the average air temperature in the room where your water heater will be installed? 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. So, keep reading. 113 Flame On Should be Off Fail Continue with Recommended Cookies. Fix the loose wiring and replace the damaged wires. 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. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. CODE: 10 (101), Five timesPROBLEM: Warning for the "991" error code. And this tutorial will help in replacing the thermocouple on the AO Smith Water Heater: Secondly, inspect the wire connectors for loose. Shorted Heating Elements 5. Defective Thermostat/Thermistor 3. There will be some great advantages found from this type of water heater, including the remote controller and self-diagnosing function. 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 According to the instruction, they also have to make the distance between the intake terminals and the exhaust terminal. The cookies is used to store the user consent for the cookies in the category "Necessary". Smith Water Heater Parts. Less things to go wrong. Replace the control board. It may take 90 seconds of pilot operation before the thermopile comes to its normal operating temp. Hi, I have an AO Smith GCVL 40 300 natural gas with a Honeywell valve. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. As long as you see this error code, you must turn off the water heater first. Thermistors are an important component of any water heater as it helps your water heater heat your water to the correct temperature. Problem: Gas solenoid valve drive circuit failure. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. Typically, a bad thermostat, burn-out heating elements, and bad computer board are some defects that cause this issue. Gas water heater using too much gas. How to troubleshoot Rinnai water heaters successfully using Rinnai error codes guide. So, its worth bookmarking this article. e. This error should really be addressed by a technician, but you can also open up your water heater to check for any wire breakages or loose connections. It will be best to consult with a certified professional or the technical support team. We hope that this article has provided you with some useful information about AO Smith tankless errors codes. The error code may also be flashing three times. Here is the answer. It may stay that way for a few hours but eventually the heater shuts off and the light flashes red (2 times) again. This applies both to the choice of materials and components used in the manufacturing process, as well as to the efficiency of the finished products. Once you install the gas control valve, put every connection like the igniter wiring, pilot tube, and others back into the valve. Take the sensor out and make sure that all the wires are properly connected. } ST. Manual for 300 models. You can see those error codes only on an AO Smith Water Heater with two or four chambers. 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. Regarding this, follow the instructions I broke down in the Status light flashing 4 times. It does not store any personal data. I turned off for 5 minutes then back on. Manage Settings Solution: Before AO Smith tankless water heater troubleshooting, test the hi-limit switch and confirm it is working fine and the wire connections are not loose and broken. Ensure you shut off the electric supply to your water heater. While it may be igniting, its not keeping its flame and is going out before it can adequately warm up your water. Problem: Problem with the computer board. Dont need to worry about it. GPVH50100 GPVH50101 XCVL40-200. Smith University | An Education in Hotwater Register NOW for live online workshops! Before you start to disassemble your water heater, remember to shut off its power and that you reassemble it correctly. A water heater leaks from different places like from the top, bottom, and side. Pentair Heater E05 Error Code [Reasons + Solutions]. 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. 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. 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. Clean the gas pipes properly if they are clogged and do not forget to turn off the valve before cleaning. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. Check the gas valve and make sure that it is turned on completely. 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. Replacing the gas control valve/thermostat will be a simple fix to this issue. In other words, when the sensor senses the water temperature is too high, it will throw this error code. Clean away any dirt or debris and check the quality of the connection wires. 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 You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. They have to be very careful whether there is spark ignition buzzing from the burner. They also have to make sure that the flame rod does not come with soot. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. {{INUSING}}, Water Heater Expansion 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. When the temperature sensor senses the water temperature is excessively hot, the status light will flash 4 times. 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. Your AO Smith Water Heater will flash the error code E03 if there is a low water level in the heater. 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. To bring your water heater to a normal operating state, you should replace the temperature sensor. In other words, the thermopile itself gets defective or the wire connectors come loose. This error code is usually a sign that there is some kind of blockage in your vents, gas burner or fan motor. We and our partners use cookies to Store and/or access information on a device. Error Code 51, 55, 510, 551, Six times Problem: Abnormal gas solenoid valve. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? Either the thermopile doesnt cool down quickly or the pilot valve is stuck in an open position. If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. Home | Sitemap | Blog| Privacy | Disclaimer | Contact| About. Save my name, email, and website in this browser for the next time I comment. Smith Water Heaters, 500 Tennessee Waltz Parkway, Ashland City, TN 37015 USA, Tel: 1-800-433-2545 Website: www.aosmithwaterheaters.com Email: parts@hotwater.com A.O. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. People only need to check for the right setting on the computer board of the water heater. If there is air in the waterline, your water heater may throw this erratic code. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. The leak of carbon monoxide is one of the carbon monoxide poisoning causes. Alternatively, you should check for any loose connections and damaged wires that could be behind this power loss. These factors prevent the gas from reaching the heater and performing properly. They should also remove the grease or dirt which can be found in the fan motor as well as the gas burner. Main Menu. I replaced the upper element, and then replaced the thermostat as tech support said that might be causing the problem. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? Most of the time, this error occurs when there is a wire connection issue or a breakage, which can easily be fixed or replaced. I called AO Smith and told them, they had me send them some photos of the area, and then they authorized a replacement. 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). Error Code 61, 611, Four times Problem: Fan motor fault. Wait for ten minutes to allow all the gas to clear out. listeners: [], Smith Water Heater, look no further! Through constant innovation, at production level and application level, A.O. Solution: Check for connection and wire breakage or computer board failure (burn marks). Examine the thermal regulator to see whether it is offering a proper performance or not. The Solution Connections: Make sure the wiring is connected properly and isn't damaged. Of course, there will be a solution which can be used for fixing this problem. The reason behind this is that the heater does not get enough water to heat up properly causing an imbalance in temperature. 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. Remove the access panel and fold away the insulation. 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. Malfunctioning Control Board 4. Error code 441 (LED flashes two times) Problem: Flow sensor. Related Error Code Pages:A.O. To solve this issue, there is no way except replacing the gas control valve. 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. Finally, turn the power back to the unit and it will clear the error code. Re-attach the control box cover, and restore power to the water heater. However, if it interrupts normal water heater operation, dont hesitate to call a plumber. You can read this article on Rheem Water Heater Leaking. 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).
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