FIX: Check for the proper settings on the computer board. 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. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. If yes, its because the pilot light got extinguished recently and the thermopile is cooling down. I am gettin tempure sensor failure code (#5) what should I be replacing. 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. If the error code returns, I bet the sensor is at fault. 12-Year limited residential warranty gives you peace of mind. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. 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 Reasons Why There Is Water Leak Inside Refrigerator, Why Does My Air Conditioner Keep Freezing Up? Before you start to disassemble your water heater, remember to shut off its power and that you reassemble it correctly. They have to make sure that the wire connection does not break or lose. So, continue reading to know how to fix the Pentair E05 heater error. 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. What could that be? I turned off for 5 minutes then back on. The consent submitted will only be used for data processing originating from this website. Learn more, Facebook II Twitter II Pinterest II Linkedin. Our comprehensive A.O. He said it appeared the thin wires for the smart module had burned out from the plastic connector. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. Products. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? 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. This is A.O. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Generally, the heating element, top of the unit, tank, and drain valve are some common places from where the water is leaking. Related Price Pages:A.O. If the sensor fails to properly detect the temperature or it exceeds the limit, then the E05 error code appears. Replace everything back into its place. 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. In this case, you must flush the unit. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. Problem: Miscommunication between the water heater and remote controller. If there is no scale build up, then you should check the connections and wires around the flow adjustment valve. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. Smith water heater? Manual for 400 - 1000 models. Scale build up could be the cause of locking the motor drive and is usually caused by a water leak somewhere within your water heater. Continue with Recommended Cookies. Turn off the heater to see that the E05 error code is fixed. We and our partners use cookies to Store and/or access information on a device. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. Solution: Check for blockage in the vents, the distance between the intake and exhaust terminals is per instructions, and remove if there is grease or dirt in the gas burner and fan motor. CODE: 70, 701, One timePROBLEM: Problem with the computer board. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. What Does Flashing Light Mean On Ao Smith Water Heater? Clean the gas pipes properly if they are clogged and do not forget to turn off the valve before cleaning. Solution: See the error codes 331, 321, and 311. Once I did that and cleaned out the sediment, I had an e02 error code on the panel. What does E05 mean on a Pentair pool heater? I have tested the power at the thermostat and the elements with a multi meter and they all check out fine. 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. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. 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. If the error code re-appears, replace the thermistor. I would A thin or low flow of water to or from the water heater can also cause the e05 on Pentair heater display. Otherwise, the status light wont blink. The Fire The fire needed to heat the water also poses a danger if the water heater does not put properly. 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. I recommend the factory setting or default of 120F (49C). The cookie is used to store the user consent for the cookies in the category "Performance". If there are any burn marks on the computer board then this is a sign that your water heaters computer board is overheating and cutting out. Copyright. Once thats one, the error code should vanish. 50 Gallon Short 6-Year 3800/3800-Watt Elements Electric Water Heater. Read to know in details. If you're looking for help fixing your A.O. The solution for this problem is by checking the Hi-limit switch. You also have the option to opt-out of these cookies. Problem: Gas solenoid valve drive circuit failure. In this case, the pilot light will be lit but the thermopile fails to generate the required output voltage. If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. This final error code indicates that there is a false flame being detected within your water heater. ST. Manual for 300 models. Put everything back into its place and turn the electricity on. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. We hope that this article has provided you with some useful information about AO Smith tankless errors codes. This is the error code for ignition failure. If the resistance of this part goes out of range, you must replace it. These features are included with all Signature 500 Series water heaters. {{INUSING}}, The average cost per Mcf is ${{NATURALGASPRICE}} Related Error Code Pages:A.O. A list of Takagi error codes for easy troubleshooting of Takagi tankless water heaters. You May Find Interesting: Rheem Gladiator Solid Red Light. Open a nearby hot water faucet to let the air out. A.O. FIX: Check the connections between water heaters. Electronic Thermostat provides operational reliability and peace-of-mind. In the Pentair pool heater exchanger, the thermal regulator helps the water reach a certain temperature and heat up the pool water. Adjust the valves on the main line to set the water pressure at the right level. Troubleshooting John Wood tankless water heaters. 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. With power turned off to the heater replace the upper element. Then, relight the pilot by following the lighting instructions I mentioned in the previous chapter. So, keep reading. 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. Fixing the error codes immediately is a must in the Pentair pool heater to avoid further problems to happen. how to fix the Pentair heater error codes problem, Rheem Tankless Water Heater Maintenance [Why+ How To Do], Rheem Tankless Water Heater Code 61 [Why+ How To Fix], Rheem Tankless Water Heater Code 14 [Why+ How To Fix], Rheem Tankless Water Heater Code 99 [Why+ How To Fix], Rheem Tankless Water Heater Code 76 [Why+ How To Fix]. A.O. We use cookies to ensure that we give you the best experience on our website. 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. Now, press the red button to reset the unit successfully. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. 26C or 65C). Another sign that this is the issue is if the error code is blinking five times. The Pentair heater e05 error code is one of the 12 error codes for this pool heater. Home | Sitemap | Blog| Privacy | Disclaimer | Contact| About. 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. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Tankless Water Heater Stuck In Standby Mode [Solved! And it will also cause the display of error code E05. A.O. ECS40200 FPCR50260E GCNH30100 GCNH50100 GCV30 GCV40. Any other models may have different codes for different issues. 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. Release the gas control knob once the status light starts flashing and set the temperature to your desired setting. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The thin flow of water is typically a result of scaled-up pipes or improper water pressure. To determine if the heating element is shorted out, plug in a multimeter and test if the element, itself, is shorted. Main Menu. Learn how to inspect and replace a water heater dip tube and solve the problems related to not enough hot water or sediment buildup. View more. Empty all the water that has accumulated in the exchanger properly. So Fortunately, I broke down every common error code your AO Smith Electric Water Heater shows. Save my name, email, and website in this browser for the next time I comment. CODE: 11 (111), Three timesPROBLEM: The ignition failure. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. Generally, it takes up to 90 seconds of continuous pilot operation before the thermopile reaches its operating temp. CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. Manage Settings FIX: Check the wire connection, wire breakage and debris on the flow sensor impeller. Problem: Bypass valve fault (only model 540). AO Smith Water Heater Troubleshooting Lights [8 Common Blinking Light Codes]. Revision 3 includes updated troubleshooting for error codes 4 and 6 and technical bulletins, Manual will be automatically added to "My Manuals", Error Code 3 - Pressure Switch Circuit Remains Closed, Error Code 4 - Pressure Switch Circuit Remains Open, Error Code 7,8,9 - Internal Control Failures, Error Code 10 - Flame Sensed out of Sequence, Error Code 11 - High Temperature Cutoff (Eco) Activated, Error Code 12 - Temperature Adjust Buttons Stuck Closed, Error Code 13 - Temperature Probe Open of Shorted, Error Code 14 - Resistor Wire Open or Shorted, Error Code 15 - Resistor Wire Resistance out of Tolerance, Technical Bulletin - Ignition and Flame Failure A-022-04 & S-021-04 Combined, Air Pressure Switch Circuit - Residential Power Vent/Power Direct Vent, Vent Termination Restrictor Usage for 40,000 Btu Power Vent Models, TB-A028-06 - A. O. Smith - FVIR Intelli-Vent Troubleshooting Chart, Normal Operating Sequence - Pressure Switch Circuit, Air Pressure Switch Circuit: Residential Power-Vent & Power-Direct-Vent Water Heaters, Air Pressure Switch Circuit: Cyclone Water Heater. Smith maintains its leading position in the market. The solution for this problem is by checking the Hi-limit switch. There could be an issue with the power supply of your water heater and thus it could be failing. 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. Solution: Check for the proper settings on the computer board. A water heater leaks from different places like from the top, bottom, and side. Besides, I will also walk you through the troubleshooting steps to clear those error messages. Our product specs, warranty sheets, installation guides, and user manuals are online. Resetting your water heater is a simple fix to this problem and helps you clear the error message. This cookie is set by GDPR Cookie Consent plugin. Problem: Problem with the computer board. Smith water heater? Already you know how to sort out the reasons behind the code and solve your Pentair heater error code E05. I replaced it with another AO Smith model, but a more base model without the smart module option. The AO Smith water heater is too hot. { document.write(intYear); Smith Water Heater Repairs. Disconnect the main water line and turn off the heater before properly cleaning the pipes. The cookies is used to store the user consent for the cookies in the category "Necessary". 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.. The average cost per kWh is ${{ELECTRICITYPRICE}} The status light flashes 1 times with a three-second pause indicating your water heater operates at its tip-top condition. Solution: Check for the soot on the AFR rod, wire connection, and breakage. You should also ensure they are securely attached. Tank Guard gives you advanced tank protectionextends the life of your water heater. If your AO Smith Water Heater status light flashes 1 time every 3 seconds, it indicates your water heater runs at its best condition. 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. Thermistors are an important component of any water heater as it helps your water heater heat your water to the correct temperature. We also use third-party cookies that help us analyze and understand how you use this website. Too High Temperature 2. However, we often suggest professional help if the issue is complex. You can see those error codes only on an AO Smith Water Heater with two or four chambers. Solution: Check for connection and wire breakage or computer board failure (burn marks). Necessary cookies are absolutely essential for the website to function properly. To solve this issue, you need to check for any condensation within the heater. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. CODE: 331, Two timesPROBLEM: Mixing thermistor failure. Check if there are any foreign particles or grease on the gas burner and fan motor. Clean: Check the AFR rod for soot and clean it if necessary. The only solution to clear those error messages is to replace the thermistor. Turn the gas control valve to the off position in the first place. You should keep depressing the igniter button for 90 seconds. Regarding this, follow the instructions I broke down in the Status light flashing 4 times. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. So, whenever the error code pops up on the heater display, fix it with the help of our guide by yourself. Smith Water Heater, look no further! They should also remove the grease or dirt which can be found in the fan motor as well as the gas burner. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician. See Figure 4. 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. 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. Than ks anyway Appliance Technician: Chester Just ignore the pop-up call request. Another sign that you are facing the same problem would be if the LED light is blinking once. FIX: Check is there a loose or breakage in wire connection or debris on the thermistor. Solution: Debris on the thermistor, loose or broken wire connection. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. e. Smith Water Heater Error Codes. GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. Related Pages:pool heater repair nearby, water heater repair cost, home pool heater service, water heater fix near me, pool heater installation near me. Smith reserves the right to deny reimbursement if, upon investigation, any such condition is identified. Now, set the gas control knob to the Pilot position. As a result, the heating element stops warming the water. Ever. Its normal. Save my name, email, and website in this browser for the next time I comment. To solve this error, you will need to carry out the same checks and treatments in the above error. 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 offers a wide range of water heaters. Problem: Miscommunication in an Easy-Link system. Smith Signature 100 50-Gallons Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-T5040NVR 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. They only need to check if there is any blockage in the vents. } Smith Water Heater Parts. {{INUSING}}, The average cost per Gallon is ${{PROPANEGASPRICE}} What does a thermal regulator do on a pool heater? This prevents proper connectivity between the system and the sensor, causing the heater to shut down and display the E05 error code. This thermistor should be found attached to your water heaters exhaust. Models from the 240, 340, and 540 series will show the error codes on both temperature controller and remote controller. It will be best to consult with a certified professional or the technical support team. When the temperature of the stack flue rises above a certain degree, this error message will show up on your heater. Fixing the error as soon as it appears is important for the performance and longevity of the pool heater. Use the pipe wrench to tighten the fittings. Related Repair Pages:A.O. to control or estimate. Here are The Facts! To view or adjust our assumptions of the most common factors that impact this products performance using National Averages, please view the FIX: See error codes 111 and 121. Next, check the heating element for damage. To have the unit working properly, it has to be supplied with the power and correct connection. 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.. Previous replacement, improper installation and other conditions, outside the manufacturer's control and requirements for warranty may prevent reimbursement. Pentair heater error codes are ERR PS, ERR HLS, ERR AFS, ERR IGN, ERR AGS, ERR SFS, E01, E05, and E06. 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. However, a damaged thermal regulator often prevents the water from flowing out, causing it to be trapped in the exchanger. Smith Show 161 Results Brand: A.O. The air-fuel ratio rod (AFR) is faulty. Solution: Check the connections between water heaters. (function() { It sounds like the main control is malfunctioning, what's the complete model number of this water heater? If you're looking for help fixing your A.O. If you install the unit professionally and maintain it according to the manual, it will support you for up to 10 years. Yes, the heater heater light should blink as the flashing light will help you to understand whether the heater is working properly or not. Then, shut off the main gas supply valve. Scale is caused by water settling on heat transfer surfaces and the impurities build up into a hard, crusty layer. This cookie is set by GDPR Cookie Consent plugin. An example of data being processed may be a unique identifier stored in a cookie. Most of the time, this error occurs when there is a wire connection issue or a breakage, which can easily be fixed or replaced. We will assume that the tankless unit, before failure, was correctly installed (with the correct gas type), per the manufacturer's instructions and codes. Just follow the step-by-step instructions I mentioned in the Status Light Flashing 4 Times section. To solve this error, check the thermistor to see if there are any loose wires or breakages that are causing the failure. I dont recommend you perform this workflow by yourself. Firstly, the thermopile is at fault. In a 6-flat/3 story building with 6 apartments/total of 15-16 residents, I have an AO Smith water heater/25 yrs old with specifications of 81 gall capacity, 149 gall/hr recovery, 154,000 BTU. There are a range of potential causes to this error. The solution to this problem is just the same as the previous error code check for broken wires, damage, loose connections, dirt and debris. If there is no scale, then you should also check the connections and wires for damage or looseness. Then, watch this tutorial and follow the steps to get the temperature sensor replaced: If you observe the status light of your water heater flashes 7 times consecutively with a three-second pause, understand the gas valve is at fault. Now, back the electric power to your water heater and it will clear those faulty codes. The gas pressure to the Pentair pool heater often gets obstructed due to clogged gas pipes, incorrect pressure settings, and turned off gas valves. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? 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. CODE: 10 (101), Five times PROBLEM: Warning for the "991" error code. 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. I had already unplugged the ESM and the problem persists. Detach the thermistor and reattach it again. Electronic User Interface allows you to easily set temperature, operating mode, and child safety lock feature. Anyway, whats the last time you flush your AO Smith Water Heater? Fix the loose wiring and replace the damaged wires. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. 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. Smith Water Heater Troubleshooting. Is there leaking from the heat exchanger? listeners: [], Rheem or A.O. CODE: 51, 55, 510, 551, Six timesPROBLEM: Abnormal gas solenoid valve. Once you solve the leak issue, return the electric power to your water heater. 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. Why is my AO Smith water heater stopped working? These factors prevent the gas from reaching the heater and performing properly. Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. Error code 441 (LED flashes two times) Problem: Flow sensor. Regarding this, you need to replace the thermocouple or the wire connectors. How Long Does A Pentair Pool Heater Last? You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. FIX: Check if the condensate drain is installed on the vent collar of the heater. Why is my AO Smith water heater not lighting? Ensure you shut off the electric supply to your water heater. Smith with Intelli-vent device. I recommend you turn the unit off and relight the pilot. Higher temperatures increase the risk of scalding, but even at 120F, hot water can The LED status light flashes 0 times or it doesnt come on due to two reasons. A.O. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. It is a 50 gallon A O Smith just installed in new home 6 months ago.LG12-50R55DV 210. Whats the average air temperature in the room where your water heater will be installed?
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