ao smith water heater error code e05

Solution: Debris on the thermistor, loose or broken wire connection. No, it's not. Then, disconnect the thermistor and reconnect it. A.O. Its normal. Leak Watch Smart technologyimmediately alerts you of a leak for yourpeace of mind. Once your inlet thermistor is clean and properly connected, then the error code should vanish and your water heater return to its usual state. Read also : Noritz Error Code Troubleshooting. So, its worth bookmarking this article. This is the final error code for thermistor failure. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. A.O. Generally, the heating element, top of the unit, tank, and drain valve are some common places from where the water is leaking. Disconnect the main water line and turn off the heater before properly cleaning the pipes. Copyright. CODE: 72, 721, Six timesPROBLEM: False flame detection. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. And then, use the wrench to secure the thermistor properly. Model HPX-66-DHPT120. Now, remove the ground joint union in the gas piping and disconnect the remaining piping from the gas control valve. Support Documents for All Water Heater Models | A. O. Smith FIX: See error code 331, 321 and 311. All of the above error codes all point to the same problem: an issue with your gas solenoid valve. How To Fix: To fix this issue, you should replace the control board. He said it appeared the thin wires for the smart module had burned out from the plastic connector. This chapter will discuss everything you need to know about the flashing light codes on AO Smith Water Heater. However, there is no need to be panicked because they have the solution for this circumstance. This numerical code is telling you about the ignition failure. Next, check for water leaks and fix them if needed. Related Price Pages:A.O. All Right Reserved by FIREPLACEHUBS. Find the right water treatment products for your needs. And secondly, loose wiring connections can also cause this symptom. Problem: Warning for the "991" error code. Detach the thermistor and reattach it again. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. AO Smith Tankless Error Codes | Problems | Troubleshooting We also use third-party cookies that help us analyze and understand how you use this website. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. The accumulated water will not allow the Pentair pool heater to work properly or shut off completely. You can hear the buzzing of the spark igniter. Manual for 400 - 1000 models. Solution: Check wires and computer board for damages. Check out the guide below for easy to understand explanations about each error code and the troubleshooting tips that can help you solve the issues you are facing with your AO Smith tankless water heater. 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. 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. Hybrid Water Heater problem. The cookie is used to store the user consent for the cookies in the category "Other. We will assume that the tankless unit, before failure, was correctly installed (with the correct gas type), per the manufacturer's instructions and codes. A.O. SMITH GAS WATER HEATER USER MANUAL Pdf Download So, replace the sensor to clear the faulty code. GTC-070 R3 Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. There are actually many types of thermistors in your water heater and thus, any error codes that relate to problems they are facing. Find the right water heater for your needs. The Pentair heater e05 error code is one of the 12 error codes for this pool heater. Finally, install the thermostat professionally if it doesnt fit against the tank snugly. 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. Smith used 40-50gal gas hot water heater ok? *Annual energy costs are estimated from the energy efficiency of each water heater, your households estimated water usage & set temperature, the average A.O. SMITH INTELLI-VENT TROUBLESHOOTING MANUAL Pdf Download Remove the access panel and fold away the insulation. CODE: 12, 121, Three timesPROBLEM: Flame loss. Brand: A.O. Clean away any dirt or debris and check the quality of the connection wires. FIX: Check if the condensate drain is installed on the vent collar of the heater. 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. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. forms: { Although the early symptoms are dizziness or a headache, death may be the final result if they cannot get the proper treatment. And it will also cause the display of error code E05. 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. Sometimes, a faulty sensor is also responsible for this issue. Turn the electric power to your water heater off at the circuit breaker. 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. on: function(evt, cb) { Open up the control panel and check the wires connected to the stack flue sensor. Manage Settings COPYRIGHT 2023. 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. AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. 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. { 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. JavaScript is disabled. smith gas water heater installation user and service manual (102 pages) Water Heater A.O.Smith GPSX-50L Owner's Manual. Now, you should be able to understand how these error codes work and what they mean. 113 Flame On Should be Off Fail Where this thermistor is will vary from model to model, so you will need to check your manual to find it on your water heater. Smith Water Heater, look no further! This cookie is set by GDPR Cookie Consent plugin. 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. Water Heaters - A.O. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. If this doesnt bring any luck to you, the best bait is to call a professional for further assistance. Smith G9-T5040NVR Installation Instructions And Use & Care Manual. Note: You can also read how to fix the Pentair heater error codes problem. The thin flow of water is typically a result of scaled-up pipes or improper water pressure. A. O. Smith. What does E05 mean on a Pentair pool heater? The consent submitted will only be used for data processing originating from this website. The initial setting is 120F, but you're in control after installation. CODE: 441, Two timesPROBLEM: Problem with the flow sensor. Ao smith water heaters troubleshooting 2022 (Guide) - House Tipper Your AO Smith Water Heater wont light up if there are electrical problems like the thermopile wires come loose. 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. This error code is another thermistor failure but this time, it is referring to the mixing or mix thermistor. Now, turn on the drain valve to let the water drain. Here are some error codes which can be learned. 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. Can I Fix The Error Codes On My Pentair Heater On My Own? Why is my AO Smith water heater stopped working? I initially had to replace the lower element due to limescale. Analytical cookies are used to understand how visitors interact with the website. I have an AO Smith 50 gallon with the electronic display. e. window.mc4wp = window.mc4wp || { 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). Finally, turn on your water heater and you can see the error code is gone. GPVH50100 GPVH50101 XCVL40-200. Explore symptoms, causes, and a step-by-step repair guide for an easy repair. 6 Common Tankless Water Heater Problems And Solutions Signature Series Electric Tank Water Heaters | A. O. Smith Nevertheless, it will mean that people have to learn more about Ao Smith Water Heater Codes for understanding the error and the solution. Then, ensure you have the following pieces of equipment at your fingertips: Secondly, check the user manual and drain the water heater by following the instructions. The Pentair error code E05 indicates an open stack flue sensor. FIX: See error codes 111 and 121. FIX: Is the water heater set for the right elevation? Problem: Problem with the air-fuel ratio rod - AFR. These cookies will be stored in your browser only with your consent. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. AO Smith water heaters are designed to last. This is the thermistor attached to your outlet pipes. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? We don't tend to provide any plumbing advice or any advice that should come from a certified professional. If the error code returns, I bet the sensor is at fault. Then, find the source of the water leak. AFR rods monitor the air fuel ratio of your water heaters internal combustion engine, which is a massively important part of your water heaters function. Check the thermistor connections. If they come loose, tighten them up. This error code may appear when you power up the unit. Solution: Check the wire connection for looseness or breakage. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. These are The Easy Steps, The sound of the door squeaking is certainly very, You may want to remove broken drills from wood when, Spray paint is an aerosol paint that is used by, The toilet flange heightis important for proper, After you receive your new washing machine, you are, Most people take it for granted that their, Like most people, you probably take your air, Copyright 2022 Burnshomeconstruction.com. AO Smith Electric Water Heater Troubleshooting. A.O. 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 the status light still doesnt come on, I bet the pilot flame fails to heat the thermopile sufficiently. We use cookies to ensure that we give you the best experience on our website. They also have to make sure that the flame rod does not come with soot. You May Find Interesting: Rheem Gladiator Solid Red Light. Break down what troubleshooting steps you should take to stop the blinking lights. Solution: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. groundwater temperature for your location, and residential energy prices as reported by the Department of Energy. Error Code 51, 55, 510, 551, Six times Problem: Abnormal gas solenoid valve. The red high limit button is NOT tripped. 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 Copyright 2020 - 2022 | All rights reserved. Manage Settings It functions just like an outlet thermistor, but is found on your inlet pipes instead of your outlet pipes. Learn how to inspect and replace a water heater dip tube and solve the problems related to not enough hot water or sediment buildup. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. Comprehensive information about your new appliance - from getting started to cleaning and maintenance - with answers to frequently asked questions. 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. The flame rod should be free from dirt and grease, and the computer board should not be damaged. ], 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]. Learn more, Facebook II Twitter II Pinterest II Linkedin. 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. If there is no scale build up, then you should check the connections and wires around the flow adjustment valve. Error Code: 441, Light Blinks 2x What It's Telling You There is an issue with the flow sensor. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? Of course, you are always open to reaching out to a professional if you fail to clear the error messages. Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. Again, this is an issue for a professional but you can check that the proper settings are in place on the computer board. Verify the O-ring is in its place. Problem: Gas solenoid valve drive circuit failure. Related Troubleshooting Pages:A.O. If you're looking for help fixing your A.O. It may take 90 seconds of pilot operation before the thermopile comes to its normal operating temp. FIX: Check if the remote controller is the right type, also connections between the water heater and remote. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. You can see the flash code once you relight the pilot light. Then, hand-tighten the thermistor first. . Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. Solution: Check for the soot on the AFR rod, wire connection, and breakage. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Turn the gas control knob to the off position by moving it counter-clockwise. event : evt, The LED status light flashes 0 times or it doesnt come on due to two reasons. The showers in homes built after 1992 typically have a flow rate of 2.1 Gallons Per Minute. Ignition failure is not an uncommon issue with water heaters and boilers, but its also highly recommended that you solve this issue by calling a technician to your home. If the remote controller is not installed on the water heater, and there is a problem, the error codes will be shown differently. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Solution: See the error codes 331, 321, and 311. A.O. Smith Water Heater Troubleshooting | Appliance Helpers Next, use the -inch open-end wrench and pull out the thermistor by turning it counter-clockwise. Using Rheem error codes to troubleshoot Rheem tankless water heaters. To solve & clear the error message, turn the power off to your water heater first. Continue with Recommended Cookies. CODE: 32, 321, Two timesPROBLEM: Inlet thermistor failure. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. Get Help from a Local Plumber. You can read this article on Rheem Water Heater Leaking. Before you start to disassemble your water heater, remember to shut off its power and that you reassemble it correctly. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. It is a 50 gallon A O Smith just installed in new home 6 months ago.LG12-50R55DV 210. Thirdly, locate the thermistor on your water heater. Water Heater Carbon Monoxide - What is that? Water heater error #5 "temperature sensor failure" - reddit But if you have to increase the water temperature, try to stay well below 150F (65C) so the high limit switch doesn't trip. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. They have to make sure that it can function properly. In the Pentair pool heater exchanger, the thermal regulator helps the water reach a certain temperature and heat up the pool water. I initially had to replace the lower element due to limescale. What should you do first is- turn the gas control valve to the off position. 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. Yesterday morning my water heater was beeping but no error code. What does a thermal regulator do on a pool heater? If the sensor fails to properly detect the temperature or it exceeds the limit, then the E05 error code appears. Smith water heater last? Solution: Check for connection and wire breakage or computer board failure (burn marks). 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. 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. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. Dont need to worry about it. (57 reviews) Model: E6-50R45D-TTP Lowe's Item #: 2483230. Yes, you can fix the error codes on the Pentair heater by identifying the issue and its solution. If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. Solution: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with dust, burn marks on the computer board. Wait for ten minutes to allow all the gas to clear out. In other words, when the sensor senses the water temperature is too high, it will throw this error code. 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. What does ECC code mean A.O. 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. Mix the soap and water in a spray bottle. First off, turn the gas control knob to the off position. What Does Flashing Light Mean On Ao Smith Water Heater? Smith A.O. Afterward, put everything back into its place. WaterHeater HUB 2021 - All Rights Reserved. CODE: 761PROBLEM: Miscommunication in Easy-Link System. If there is no scale, then you should also check the connections and wires for damage or looseness. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Defective Thermostat/Thermistor 3. All rights reservedDisclaimer:The content published on hotwatertalk.com is not professional advice. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. This website uses cookies to improve your experience while you navigate through the website. A Pentair pool heater typically functions for 6 to 12 years on average.

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