ao smith water heater error code e05 - lecriducanal.com Here, we will explore and discuss each and every reason that results in the E05 Pentair heater error. Its very simple to reset your AO Smith Electric Water Heater by following the below instructions: ECC stands for Electro-chemical compression. Manual for 1500 - 3000 models. What you need to do is- attach the thermistor wires to the control board. Mix the soap and water in a spray bottle. 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. Solution: Check the wire connection for looseness or breakage. This represents our closest approximation of your likely experience with this water heater using National Averages, but actual performance may vary depending on factors beyond our ability The national average is 67.5. Possibly a short somewhere, check all your wires for frayed or cut insulation on them shorting out. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. If they come loose, tighten them up. 7+ Common AO Smith Water Heater Troubleshooting Codes. Water Heater Support Documentation Search Page | A. O. Smith To solve this issue, you need to check for any condensation within the heater. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. I recommend you turn the unit off and relight the pilot. Signature Series Electric Tank Water Heaters | A. O. Smith Any other models may have different codes for different issues. (57 reviews) Model: E6-50R45D-TTP Lowe's Item #: 2483230. Then, hand-tighten the thermistor first. This prevents proper connectivity between the system and the sensor, causing the heater to shut down and display the E05 error code. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. As long as you see this error code, you must turn off the water heater first. Water heaters | A.O. Smith } When the temperature of the stack flue rises above a certain degree, this error message will show up on your heater. If the resistance of this part goes out of range, you must replace it. Clean your AFR rod of any soot, and check for any damage or loose connections to see if you need to find a replacement. Yes, you can fix the error codes on the Pentair heater by identifying the issue and its solution. Electronic User Interface allows you to easily set temperature, operating mode, and child safety lock feature. Gas water heater using too much gas. Turn the gas supply off at the manual shut-off valve on the gas supply line. ECS40200 FPCR50260E GCNH30100 GCNH50100 GCV30 GCV40. An Easy Guide on How to Fix A Squeaky Door Without Taking It Apart, How to Remove A Broken Drill Bit from Wood? Now, relight the pilot light by following the step-by-step guide I mentioned earlier in this article. CODE: 31, 311, Two timesPROBLEM: Outlet thermistor failure. 113 Flame On Should be Off Fail Before you start to disassemble your water heater, remember to shut off its power and that you reassemble it correctly. So 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. Then, leave the unit for 10 minutes to let the thermopile cool down. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. People only need to check for the right setting on the computer board of the water heater. 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 may type any combination of product name, family, size, model number, etc. I had already unplugged the ESM and the problem persists. This error code usually means there is a fault with the flow adjustment valve. How Long Does A Pentair Pool Heater Last? Brand: A.O. So, check the previous chapter again. The LED status light flashes 0 times or it doesnt come on due to two reasons. Open up the control panel and check the wires connected to the stack flue sensor. This error code is another thermistor failure but this time, it is referring to the mixing or mix thermistor. This problem occurs because of two reasons. An example of data being processed may be a unique identifier stored in a cookie. People can find those advantages from AO Smith tankless water heater. Smith Show 161 Results Brand: A.O. ao smith water heater error code e05. All rights reserved. We offer live virtual training on a selection of popular topics via Zoom. Use the pipe wrench to tighten the fittings. Thermistors are an important component of any water heater as it helps your water heater heat your water to the correct temperature. Join our exclusive 2,500+ email list to get tailored advice, product roundups, and be the first to see our new content. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? window.mc4wp.listeners.push( If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. Hybrid Water Heater problem Heating Help: The Wall Error code E02 on AO Smith Electric Tankless Water Heater indicates that the unit determines the heated water exceeds the temperature limit. Related Error Code Pages:A.O. Electronic Thermostat provides operational reliability and peace-of-mind. Second, the thermopile of your gas water heater has not reached its operating temperature yet. And the reason is the thermistor gets shorted electrically. compare. Hi, I have an AO Smith GCVL 40 300 natural gas with a Honeywell valve. All Right Reserved by FIREPLACEHUBS. Turn the gas control knob to the off position by moving it counter-clockwise. FIX: Check the wire connection, wire breakage and debris on the flow sensor impeller. Then, shut off the main gas supply valve. But if you have to increase the water temperature, try to stay well below 150F (65C) so the high limit switch doesn't trip. Drain your water heater. This debris will be what is preventing your water heater from functioning properly. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. Now, back the electric power to your water heater and it will clear those faulty codes. } No problems with the new one, plus it was much cheaper and lowes gave me a credit for the old one, not just a straight replacement, so I ended up with a lowes gift card for the difference. 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. Smith NG water heater Commercial Shut down. The fan activates after flow is detected. They also have to make sure that the flame rod does not come with soot. CODE: 39, 391, Two timesPROBLEM: Problem with the air-fuel ratio rod - AFR. 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. Just like with the previous thermistor failure errors, you should follow the same process to solve it. So, the corrective action you need to take is- check the thermopile and replace it if it gets defective. Now, you should be able to understand how these error codes work and what they mean. How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. Search For Support Documentation For Your A. O. Smith Brand Water Heater. The fan motor could also be blocked by dust, debris or dirt and needs a clean. Clean: Check the AFR rod for soot and clean it if necessary. Its super important that you keep your AFR rod in the best condition so you can keep using your water heater safely. event : evt, Get information and support for all A. O. Smith models. No, it's not. Two consecutive flashes every three second stand for thermopile voltage issue. All of the above error codes all point to the same problem: an issue with your gas solenoid valve. How to troubleshoot Rinnai water heaters successfully using Rinnai error codes guide. 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. This error code is usually a sign that there is some kind of blockage in your vents, gas burner or fan motor. 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. If yes, its because the pilot light got extinguished recently and the thermopile is cooling down. GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. Turn on the electric supply by flipping up the circuit breaker. Related Repair Pages:A.O. AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. Turn off the main connection and clean all the airflow, water, and gas pipes properly. Now, press the red button to reset the unit successfully. CODE: 72, 721, Six timesPROBLEM: False flame detection. Need sanity check to make sure I troubleshoot the device properly: Problem: No ignition. Built in dry fire protection will not allow the water heater to be turned on unless the tank is full of water, eliminating accidentally burning out the upper element. The Water Heater Settings Hot, A, B, C, Very Hot Knob. Solution: Debris on the thermistor, loose or broken wire connection. The air-fuel ratio rod (AFR) is faulty. FIX: Check for blockage in the vents, the distance between the intake and exhaust terminals are per instructions and remove if there is grease or dirt in the gas burner and fan motor. Examine the thermal regulator to see whether it is offering a proper performance or not. A.O. Smith Water Heater Age or Manuals - InspectAPedia PDF Instruction Manual - High quality water heaters and water treatment See the symptoms of How to fix water hammer problem in pipes. CODE: 12, 121, Three timesPROBLEM: Flame loss. I initially had to replace the lower element due to limescale. COPYRIGHT 2023. Besides, I will also walk you through the troubleshooting steps to clear those error messages. Read to know in details. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. Premium 5500 Watt Stainless Steel Heating Elements are more efficient and longer lasting than conventional elements, with higher recovery. If you own an AO Smith tankless water heater, then its important that you know how it works and what to do when things go wrong. FREE Estimates! I have an AO Smith 50 gallon with the electronic display. Copyright 2020 - 2022 | All rights reserved. Sometimes, a faulty sensor is also responsible for this issue. Reasons Why There Is Water Leak Inside Refrigerator, Why Does My Air Conditioner Keep Freezing Up? Save my name, email, and website in this browser for the next time I comment. A.O. Smith Water Heaters at Lowes.com Ensure you turn the gas control knob to the off position. This time, it is referring to a problem with your exhaust thermistor. 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. This cookie is set by GDPR Cookie Consent plugin. Although the early symptoms are dizziness or a headache, death may be the final result if they cannot get the proper treatment. Yesterday morning my water heater was beeping but no error code. Blue light now heartbeat dim & bright. 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. Introducing X3 Scale Prevention Technology on our Condensing Gas Tankless Water Heaters. Next, thread a 4 section of gas pipe into the inlet and use it to turn the gas control valve counter-clockwise to remove the gas control valve. Thirdly, locate the thermistor on your water heater. However, there is no need to be panicked because they have the solution for this circumstance. Gas Tank; Electric Tank; Hybrid Tank; Expansion Tanks; Tankless . Remove the upper access panel by using a flathead screwdriver. If there is no scale, then you should also check the connections and wires for damage or looseness. 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). So, continue reading to know how to fix the Pentair E05 heater error. Then, find the source of the water leak. Once the thermopile reaches its operating temperature, the status light will no longer remain solid red. Solution: Check if the Hi-limit switch properly functions and that there is no loose or broken wire connections, no soot on the flame rod, or a damaged computer board. What does flashing light mean on AO Smith Water Heater? Copyright. Wait for ten minutes to allow all the gas to clear out. Our comprehensive A.O. But opting out of some of these cookies may affect your browsing experience. 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. . Related Pages:pool heater repair nearby, water heater repair cost, home pool heater service, water heater fix near me, pool heater installation near me. Serial Check Results. Error code 510 (LED flashes six times) Problem: Gas solenoid valve malfunction. CODE: 10 (101), Five timesPROBLEM: Warning for the "991" error code. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. FIX: Check if the remote controller is the right type, also connections between the water heater and remote. So, replace the sensor to clear the faulty code. Visually inspect the thermistor connections. If you dont know how to replace the sensor, call a professional for the replacement. It does not store any personal data. The AO Smith water heater is too hot. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Before inspecting for leaks, turn the unit off. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Residential & Commercial Water Heating Systems | A. O. Smith 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.. So, keep reading. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician. A.O. SMITH INTELLI-VENT TROUBLESHOOTING MANUAL Pdf Download These factors prevent the gas from reaching the heater and performing properly. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. If the status light still doesnt come on, I bet the pilot flame fails to heat the thermopile sufficiently. There will be some great advantages found from this type of water heater, including the remote controller and self-diagnosing function. There are actually many types of thermistors in your water heater and thus, any error codes that relate to problems they are facing. Manuals - A. O. Smith ME Smith Water Heater error code guide will explain comm. It is also important to check whether there is damage to the computer board. See Figure 4. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. View All Tankless Models with X3 Learn About Tankless with X3 Scale Prevention Technology The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Error Code: 441, Light Blinks 2x What It's Telling You There is an issue with the flow sensor. So, its worth bookmarking this article. If you continue to use this site we will assume that you are happy with it.. They have to make sure that the wire connection does not break or lose. install thermostatic mixing valves at each point of use. There will be various considerations which should be made in this circumstance for finding the perfect one. Learn more, Facebook II Twitter II Pinterest II Linkedin. The red high limit button is NOT tripped. Troubleshooting John Wood tankless water heaters. It sounds like the main control is malfunctioning, what's the complete model number of this water heater? Ok, yes I really don't know, I rarely service these newer water heaters, so your best bet is to Contact AO Smith again to see what's going on. Once you confirm the issue, turn off the gas control knob. Ever. Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. FIX: See error code 331, 321 and 311. It means you dont need to worry about anything. Continue with Recommended Cookies. 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. These cookies will be stored in your browser only with your consent. This is the thermistor attached to your outlet pipes. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. 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. Tanks, iCOMM Smart Connectivity allows you to get notifications and manage your water heater from your smartphone. Just follow the step-by-step instructions I mentioned in the Status Light Flashing 4 Times section. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. FIX: See error codes 111 and 121. Pentair Heater E05 Error Code [Reasons + Solutions] - FireplaceHubs 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities Ao smith water heaters troubleshooting 2022 (Guide) - House Tipper The thermopile of your water heater cant produce the required voltage output for two reasons. The thin flow of water is typically a result of scaled-up pipes or improper water pressure. Years of experience in the HVAC field have taught him many lessons, not the least of which is that the value of quality and knowledge far exceeds any promised initial savings. On the other hand, your AO Smith Water Heater goes through problems if the status light flashes more than 1 times followed by a three-second pause. Smith Water Heater Troubleshooting. Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. c. The computer checks for any problems with the unit before startup. Re-attach the control box cover, and restore power to the water heater. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Error Code 61, 611, Four times Problem: Fan motor fault. Water heater error #5 "temperature sensor failure" - reddit Again, this is an issue for a professional but you can check that the proper settings are in place on the computer board. A.O. Smith Gas Water Heaters at Lowes.com 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 Detach the thermistor and reattach it again. See how to troubleshoot the flame failure, not enough, no hot water . Your AO Smith Water Heater wont light up if there are electrical problems like the thermopile wires come loose. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. Clean the sensor along with the terminals and put it back in place. Error Code 51, 55, 510, 551, Six times Problem: Abnormal gas solenoid valve. Models from the 240, 340, and 540 series will show the error codes on both temperature controller and remote controller. Our comprehensive A.O. Turn the gas supply on and check for leaks by spraying soap solution on the connections. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. 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. Turns out, ensure you dont set the thermostat too high. First, the pilot light wont come on until you try to light it up. It is easy to recognize if there is a leak because bubbles will form. Leave a comment in the box below if you have any questions about the Pentair pool heater. Launch Product Selector. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Once I did that and cleaned out the sediment, I had an e02 error code on the panel. 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}.