Next, check for water leaks and fix them if needed. CODE: 10 (101), Five timesPROBLEM: Warning for the "991" error code. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. 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. Is the surrounding air contaminated? Using Rheem error codes to troubleshoot Rheem tankless water heaters. If you want to increase the water heater thermostat(s) setting(s), Keep in mind that the error codes are shown differently if the units are connected through the Easy-Link System it can be seen what the error code is and which unit has it. Now, turn on the drain valve to let the water drain. An example of data being processed may be a unique identifier stored in a cookie. This error code is usually a sign that there is some kind of blockage in your vents, gas burner or fan motor. Smith with Intelli-vent device. Signature Series Electric Tank Water Heaters | A. O. Smith In other words, when the sensor senses the water temperature is too high, it will throw this error code. Typically, a bad thermostat, burn-out heating elements, and bad computer board are some defects that cause this issue. If you're looking for help fixing your A.O. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. However, damage and soot can sometimes prevent the AFR rod from doing its job properly and it requires attention. It will be far better if you call a certified technician to deal with this issue. Spray it on the gas connections (you can also apply the mixture with the sponge or paintbrush). 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. If needed, adjust the thermostat setting. Once the thermopile reaches its operating temperature, the status light will no longer remain solid red. Check if there is a gas leak. FIX: Check is there a loose or breakage in wire connection or debris on the thermistor. GCV40-200 GCV40-201 GCV50-200 GCV50-201 GCVH40L-200 GCVH40L-201. 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. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. Pentair Heater E05 Error Code [Reasons + Solutions]. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. To bring your water heater to a normal operating state, you should replace the temperature sensor. Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. I reset the breaker and it started up a few hours later. Is there leaking from the heat exchanger? If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. 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. . listeners: [], Turn off the heater to see that the E05 error code is fixed. Check for hidden leaks in hot water system . A Pentair pool heater typically functions for 6 to 12 years on average. To fix this issue, you should replace this part. A.O. They have to make sure that the wire connection does not break or lose. We and our partners use cookies to Store and/or access information on a device. A water heater leaks from different places like from the top, bottom, and side. FIX: Check for the proper settings on the computer board. Is Spray Paint Flammable? Error Code 61, 611, Four times Problem: Fan motor fault. AO Smith Electric Water Heater Troubleshooting. AO Smith Water Heater Error Code E02 [Why + How To Fix] AO Smith ES12-50R55DV (50 gallon) electric hot water tank. Take out the thermal regulator and replace it with a new one. Products: Water Heaters . First off, turn the electric supply off to your water heater at the circuit breaker. If you dont know how to replace the sensor, call a professional for the replacement. Problem: Miscommunication between the water heater and remote controller. Some people think that a tankless water heater will be a great choice. Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. 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. The average cost per kWh is ${{ELECTRICITYPRICE}} (57 reviews) Model: E6-50R45D-TTP Lowe's Item #: 2483230. Try our Buyers Guide to find the models that best meet the needs of your home. Alarm reads E05 and a lot of water is going thru the overflow drain pipe It's still under warranty. smith gas water heater installation user and service manual (102 pages) Water Heater A.O.Smith GPSX-50L Owner's Manual. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. {{INUSING}}, The average cost per Mcf is ${{NATURALGASPRICE}} Your AO Smith Water Heater will throw the error code E04 when it detects moisture or leak in the heater. Solution: Check for connection and wire breakage or computer board failure (burn marks). Drain your water heater. However, I highly recommend you call a certified plumber to solve this issue. Tanks, iCOMM Smart Connectivity allows you to get notifications and manage your water heater from your smartphone. Secondly, you must replace the gas control valve if the pilot valve gets stuck in an open position. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? 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 maintains its leading position in the market. 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. 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. Solution: Ensure the flow sensor wires are correctly connected and with no damage. Solution: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. water heater from the system. b. COPYRIGHT 2023. The tools needed to solve the problems from below are mainly the screwdriver, manometer, and multi-meter. Just turn on a hot water faucet and let the water run for several minutes. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. As a result, the heating element stops warming the water. As long as you see this error code, you must turn off the water heater first. Smith Water Heater, look no further! Generally, a non-functioning thermostat, shorted heating element, and an unfit thermostat against the tank are the culprits that cause the water temperature of your heater too high. The cookies is used to store the user consent for the cookies in the category "Necessary". We will assume that the tankless unit, before failure, was correctly installed (with the correct gas type), per the manufacturer's instructions and codes. Leak Shield shut off valve automatically shuts off watersupply when a leak is detected (accessoryincluded). Several reasons are to blame if the water heater keeps beeping. This cookie is set by GDPR Cookie Consent plugin. 7+ Common AO Smith Water Heater Troubleshooting Codes - Lil Dutch Uncle *Annual energy costs are estimated from the energy efficiency of each water heater, your households estimated water usage & set temperature, the average The LED status light flashes 0 times or it doesnt come on due to two reasons. Then, use a flathead screwdriver to remove the nuts that hold the upper access panel in its place. Solution: Check if the condensate drain is installed on the vent collar of the heater. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. 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. Solution: Check if there is a loose or breakage in the wire connection or debris on the thermistor. Alternatively, the error code will flash four times. CODE: 51, 55, 510, 551, Six timesPROBLEM: Abnormal gas solenoid valve. All Right Reserved by FIREPLACEHUBS. Related Repair Pages:A.O. The red high limit button is NOT tripped. ST. Manual for 300 models. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Scale is caused by water settling on heat transfer surfaces and the impurities build up into a hard, crusty layer. Previous replacement, improper installation and other conditions, outside the manufacturer's control and requirements for warranty may prevent reimbursement. Problem: Bypass valve fault (only model 540). Debris and dirt could also be affecting the thermistor, so clean anything away and try again. How To Fix: First off, turn the gas control knob to the off position. We offer live virtual training on a selection of popular topics via Zoom. Clean the sensor along with the terminals and put it back in place. CODE: 39, 391, Two timesPROBLEM: Problem with the air-fuel ratio rod - AFR. Malfunctioning Control Board 4. 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. 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. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. 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. If the remote controller is not installed on the water heater, and there is a problem, the error codes will be shown differently. Its normal. FIX: Debris on the thermistor, loose or broken wire connection. Turn the gas supply on and check for leaks by spraying soap solution on the connections. 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. Firstly, the thermopile is at fault. You should consult with a licensed professional and check local permit requirements before starting any project. I am gettin tempure sensor failure code (#5) what should I be replacing. Verify the O-ring is in its place. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. Then, find the source of the water leak. Troubleshooting AO Smith condensing water heaters is similar to troubleshooting other brands and models. Thank you. 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. We will get back to you as soon as possible with the best possible answer. FIX: Check is the Hi-limit switch properly functioning that there is no loose or broken wire connections, no soot on the flame rod or damaged computer board. Read also : Noritz Error Code Troubleshooting. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. Next, use the -inch open-end wrench and pull out the thermistor by turning it counter-clockwise. The Pentair heater e05 error code is one of the 12 error codes for this pool heater. Smith University | An Education in Hotwater Register NOW for live online workshops! To solve this error, you will need to carry out the same checks and treatments in the above error. 4.6. The status light flashes 1 times with a three-second pause indicating your water heater operates at its tip-top condition. Should the water heater light be blinking? The Fire The fire needed to heat the water also poses a danger if the water heater does not put properly. Related Price Pages:A.O. Adjust the valves on the main line to set the water pressure at the right level. How to tell if the AO smith water heater is working? I eventually called an electrician, who said it seemed to be a short at the top of the tank where the wires for the power and smart module are. Solution: Is the water heater set for the right elevation? AO Smith Tankless Water Heater Troubleshooting - Your Complete Guide 2021 Smith - Troubleshooting help - Hello my frist post here. If the resistance of this part goes out of range, you must replace it. What does flashing light mean on AO Smith Water Heater? More error codes can be found after all. Very simple. 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. This error code signifies that there is a problem with your outlet thermistor. Model HPX-66-DHPT120. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Not only that, but it also causes the Pentair pool heater to turn off. Smith Water Heater Error Codes. They also have to make sure that the flame rod does not come with soot. Pentair Heater E05 Error Code [Reasons + Solutions] - FireplaceHubs Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. Generally, the water gets too hot if the gas control valve/thermostat is at fault. 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. People only need to check for the right setting on the computer board of the water heater. Shop by Popular AO Smith Water Heater Models. Thermistors are an important component of any water heater as it helps your water heater heat your water to the correct temperature. 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. 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}. To solve this issue, there is no way except replacing the gas control valve. Hi, On an Electric AO SMITH Smart Water Heater, if the diag light is a solid red (looks more orange) right after you flip breaker on and the smart panel has no lights/codes. AO Smith Tankless Error Codes | Problems | Troubleshooting Sometimes, a faulty sensor is also responsible for this issue. 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. Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. However, a damaged thermal regulator often prevents the water from flowing out, causing it to be trapped in the exchanger. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. The reason behind this is that the heater does not get enough water to heat up properly causing an imbalance in temperature. A.O. Smith 400A, BTH 300A ERROR CODES, FAULT CONDITIONS - ManualsDump So, keep reading. Smith NG water heater Commercial Shut down. Is there leaking from the heat exchanger? I have verified that I have water pressure at the back of the unit, both hot and cold, which was my first thought with the pressure switch and waterfill faults. Once I did that and cleaned out the sediment, I had an e02 error code on the panel. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. It may stay that way for a few hours but eventually the heater shuts off and the light flashes red (2 times) again. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. The thermostat(s) on this water heater have been factory set to 120F to reduce the risk of scald injury. The fan motor could also be blocked by dust, debris or dirt and needs a clean. I would 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 error code usually means there is a fault with the flow adjustment valve. Regarding this, follow the instructions I broke down in the Status light flashing 4 times. Find the right water heater for your needs. It will be best to consult with a certified professional or the technical support team. Smith Signature 100 50-Gallon Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-UT5040NVR Find My Store When it senses the water temperature crosses the safety level, the reset or ECO button cuts the electric supply off. Alternatively, it could be that debris has affected the flow sensors impeller and just needs a bit of cleaning to get back to functioning as normal. The only solution to clear those error messages is to replace the thermistor. Check the gas valve and make sure that it is turned on completely. Visually inspect the thermistor connections. This is A.O. Reviewing ultra efficient Navien water heaters utilizing condensing and tankless technology. The showers in homes built after 1992 typically have a flow rate of 2.1 Gallons Per Minute. Besides, I will also walk you through the troubleshooting steps to clear those error messages. A. O. Smith. CODE: 441, Two timesPROBLEM: Problem with the flow sensor. Smith water heater? Now, you should be able to understand how these error codes work and what they mean. Ao smith water heaters troubleshooting 2022 (Guide) - House Tipper Instruction Manual - High quality water heaters and water treatment . 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. 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 Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. 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: 03 (031), One timePROBLEM: Incorrect dipswitch settings. 26C or 65C). This final error code indicates that there is a false flame being detected within your water 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. It is a 50 gallon A O Smith just installed in new home 6 months ago.LG12-50R55DV 210. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. Now, back the electric power to your water heater and it will clear those faulty codes. This is the thermistor attached to your outlet pipes. Tank Guard gives you advanced tank protectionextends the life of your water heater. An AO Smith water heater's operating temperature range is 80F or 150F (approx. GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. This error code occurs when there is a problem with the inlet thermistor. Smith Water Heater Prices. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. We will also tell you the solutions that will help you to fix the problem. Check out advanced features for eco-friendly and cost-effective water heating. These cookies will be stored in your browser only with your consent. Check if there are any foreign particles or grease on the gas burner and fan motor. With power turned off to the heater replace the upper element. Get a free estimate online from top local home service pros in your area. Home | Sitemap | Blog| Privacy | Disclaimer | Contact| About. 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. Generally, the water heater will display this faulty code if the outlet thermistor (TH-4) remains open. Keep opening the hot faucets until all the air gets expelled out of the water heater. I have ao water heater & shows the code 5 on its honeywell - JustAnswer Manage Settings It usually means that there is a problem with the bypass valve. Of course, you are always open to reaching out to a professional if you fail to clear the error messages. 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. It usually means that there is a problem with the bypass valve. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Solution: Check the connections between water heaters. Error code 441 (LED flashes two times) Problem: Flow sensor. FIX: Check the wire connection, wire breakage and debris on the flow sensor impeller. The consent submitted will only be used for data processing originating from this website. Find the right water treatment products for your needs. 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. Just shut off the electric supply to the unit. Take the sensor out and make sure that all the wires are properly connected. 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.

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