ao smith water heater error code e05

How do I reset my A.O. Empty all the water that has accumulated in the exchanger properly. Use the pipe wrench to tighten the fittings. 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. Install a new gas control valve and tighten it up using the 4 gas pipe by turning it clockwise. Wait for ten minutes to allow all the gas to clear out. Common symptoms, problems, and fixing tips. A.O. Hi, I have an AO Smith GCVL 40 300 natural gas with a Honeywell valve. Why is my AO Smith water heater not lighting? Home | Sitemap | Blog| Privacy | Disclaimer | Contact| About. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Its very simple to reset your AO Smith Electric Water Heater by following the below instructions: ECC stands for Electro-chemical compression. Its normal. Tankless Water Heater Problems | Troubleshooting and Repair Tips, John Wood Tankless Error Codes | Troubleshooting Tips, Rheem Tankless Error Codes | Problems | Troubleshooting Guide, Takagi Error Codes | Troubleshooting Guide and Repair Tips, Rinnai Error Codes | Troubleshooting Rinnai Water Heaters, Noritz Error Codes Guide | Troubleshooting Noritz Water Heaters, How to Replace a Water Heater Dip Tube - DIY Installation Tips, How to Fix Water Hammer Problem | Troubleshooting Guide, Navien Water Heaters | Review and Buying Tips for 2023. Alarm reads E05 and a lot of water is going thru the overflow drain pipe It's still under warranty. An Easy Guide on How to Fix A Squeaky Door Without Taking It Apart, How to Remove A Broken Drill Bit from Wood? Leak Watch Smart technologyimmediately alerts you of a leak for yourpeace of mind. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? 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. To solve this issue, there is no way except replacing the gas control valve. Manual for 1500 - 3000 models. 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. In the Pentair pool heater exchanger, the thermal regulator helps the water reach a certain temperature and heat up the pool water. Turn off the heater to see that the E05 error code is fixed. Adjust the valves on the main line to set the water pressure at the right level. Now, set the gas control knob to the Pilot position. Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. The average US household uses 64.3 gallons of hot water each day. Another sign that this is the issue is if the error code is blinking five times. Solution: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. This cookie is set by GDPR Cookie Consent plugin. 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. Of course, there will be a solution which can be used for fixing this problem. What does E05 mean on a Pentair pool heater? There are actually many types of thermistors in your water heater and thus, any error codes that relate to problems they are facing. It will be convenient for the homeowners who are handyman at the same time. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. Solution: See the error codes 331, 321, and 311. Blue light now heartbeat dim & bright. Clean the sensor along with the terminals and put it back in place. This error code may appear when you power up the unit. Not only that, but it also causes the Pentair pool heater to turn off. Here are The Facts! Put everything back into its place and turn the electricity on. Learn about AO Smith tankless error codes for easy and inexpensive troubleshooting. Generally, the heating element, top of the unit, tank, and drain valve are some common places from where the water is leaking. CODE: 441, Two timesPROBLEM: Problem with the flow sensor. Smith with Intelli-vent device. You can see those error codes only on an AO Smith Water Heater with two or four chambers. Models from the 240, 340, and 540 series will show the error codes on both temperature controller and remote controller. Problem: Problem with the air-fuel ratio rod - AFR. It functions just like an outlet thermistor, but is found on your inlet pipes instead of your outlet pipes. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. A.O. They have to make sure that it can function properly. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. I Smith used 40-50gal gas hot water heater ok? I had already unplugged the ESM and the problem persists. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Smith Water Heater Repairs. Electronic Thermostat provides operational reliability and peace-of-mind. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. To determine if the heating element is shorted out, plug in a multimeter and test if the element, itself, is shorted. 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. Check for hidden leaks in hot water system . Nevertheless, it will mean that people have to learn more about Ao Smith Water Heater Codes for understanding the error and the solution. However, I highly recommend you call a certified plumber to solve this issue. Summary of Contents for A.O. FIX: Check is there a loose or breakage in wire connection or debris on the thermistor. Solution: Is the water heater set for the right elevation? http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html#intellivent, When Used On Gas, Residential, Power Vented. Besides, I will also walk you through the troubleshooting steps to clear those error messages. The average cost per kWh is ${{ELECTRICITYPRICE}} Before doing so, don't forget to check the wiring attached to the control board. You should keep depressing the igniter button for 90 seconds. FIX: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. A.O. Get Help from a Local Plumber. It may stay that way for a few hours but eventually the heater shuts off and the light flashes red (2 times) again. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. Then, find the source of the water leak. This error code signifies that there is a problem with your outlet thermistor. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. I replaced it with another AO Smith model, but a more base model without the smart module option. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. To solve this error, you will need to carry out the same checks and treatments in the above error. We use cookies to ensure that we give you the best experience on our website. GPVH50100 GPVH50101 XCVL40-200. Tanks, iCOMM Smart Connectivity allows you to get notifications and manage your water heater from your smartphone. Dont forget to use Teflon tape on the gas piping connections and fitting on the back of the gas valve that screws into the tank. These features are included with all Signature 500 Series water heaters. Related Price Pages:A.O. You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. ECS40200 FPCR50260E GCNH30100 GCNH50100 GCV30 GCV40. Necessary cookies are absolutely essential for the website to function properly. Examine the thermal regulator to see whether it is offering a proper performance or not. Fortunately, I broke down how you can replace the thermistor correctly in this section: Ao Smith Electric Water Heater Error Code E10-E13. 50 Gallon Short 6-Year 3800/3800-Watt Elements Electric Water Heater. FIX: Check the wire connection, wire breakage and debris on the flow sensor impeller. Manage Settings Finally, install the thermostat professionally if it doesnt fit against the tank snugly. Yes, you can fix the error codes on the Pentair heater by identifying the issue and its solution. Remove the upper access panel by using a flathead screwdriver. And this will reset the water heater successfully. Conduct checks on all the parts and sensors on a regular basis. 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. The tools needed to solve the problems from below are mainly the screwdriver, manometer, and multi-meter. Is the surrounding air contaminated? To solve this error, you will need to carry out the same checks and treatments in the above error. Instruction Manual - High quality water heaters and water treatment . Once you confirm the issue, turn off the gas control knob. FIX: Check the connections between water heaters. When the temperature sensor senses the water temperature is excessively hot, the status light will flash 4 times. Solution: Check for the proper settings on the computer board. install thermostatic mixing valves at each point of use. AO Smith ES12-50R55DV (50 gallon) electric hot water tank. Model HPX-66-DHPT120. They should also remove the grease or dirt which can be found in the fan motor as well as the gas burner. Most of the time, this error occurs when there is a wire connection issue or a breakage, which can easily be fixed or replaced. If your AO Smith Water Heater status light flashes 1 time every 3 seconds, it indicates your water heater runs at its best condition. Troubleshooting John Wood tankless water heaters. View All Tankless Models with X3 Learn About Tankless with X3 Scale Prevention Technology Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. Take out the thermal regulator and replace it with a new one. And the reason is the thermistor gets shorted electrically. Just like with the previous thermistor failure errors, you should follow the same process to solve it. Also, you should check the computer board for any sign of burn marks too. Then, leave the unit for 10 minutes to let the thermopile cool down. Once you solve the leak issue, return the electric power to your water heater. I highly recommend you use a multimeter to test the continuity of them and replace them if needed. Error Code: 441, Light Blinks 2x What It's Telling You There is an issue with the flow sensor. Either the thermopile doesnt cool down quickly or the pilot valve is stuck in an open position. I replaced the upper element, and then replaced the thermostat as tech support said that might be causing the problem. The fan motor could also be blocked by dust, debris or dirt and needs a clean. No, it's not. CODE: 341, Two timesPROBLEM: Exhaust thermistor failure. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. GCV40-200 GCV40-201 GCV50-200 GCV50-201 GCVH40L-200 GCVH40L-201. For example, a bad thermostat, a bad computer board, and burn-out connectors that lead to the computer module are responsible for producing too much hot water. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. You can now use this knowledge to help diagnose and fix problems with your AO Smith tankless water heater so you can continue enjoying hot water with little fuss! Turn the gas supply on and check for leaks by spraying soap solution on the connections. Here is the answer. callback: cb Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. When the water leaks out of any place from the water heater, the leak sensor senses it and notifies you by throwing the fault code E04. Next, check for water leaks and fix them if needed. The cookie is used to store the user consent for the cookies in the category "Performance". More error codes can be found after all. As a result, the heating element stops warming the water. 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. 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.. 113 Flame On Should be Off Fail Some people think that a tankless water heater will be a great choice. When the temperature of the stack flue rises above a certain degree, this error message will show up on your heater. FIX: Debris on the thermistor, loose or broken wire connection. This time, it is referring to a problem with your exhaust thermistor. But then sometime later it will start to heat the water and the green light will begin flashing rapidly. Firstly, the thermopile is at fault. FIX: Check for the soot on the AFR rod, wire connection, and breakage. In other words, when the sensor senses the water temperature is too high, it will throw this error code. I already discussed how to make the replacement. If your display screen is showing this error code and is flashing twice, then this is a sign that there is a problem with your water heaters air-fuel ratio rod (sometimes referred to as the AFR for short). If there is no scale, then you should also check the connections and wires for damage or looseness. Now, turn the electric power on to your water heater. CODE: 99, 991, Five timesPROBLEM: Improper gas combustion. 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. If this doesnt bring any luck to you, the best bait is to call a professional for further assistance. 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. Smith Signature 100 50-Gallons Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-T5040NVR Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. Find the right water treatment products for your needs. I initially had to replace the lower element due to limescale. 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. ao smith water heater error code e05. Scale is caused by water settling on heat transfer surfaces and the impurities build up into a hard, crusty layer. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. In this case, the pilot light will be lit but the thermopile fails to generate the required output voltage. 26C or 65C). Smith Water Heater Error Codes. b. A little more information.sometimes when I shut off power at the breaker, let is sit for a while and then turn the power back on, it will do it's diagnostic cycle (blinking green light) and then start flashing red (2 times). Now, turn on the drain valve to let the water drain. document.write(intYear); Clean the gas pipes properly if they are clogged and do not forget to turn off the valve before cleaning. This is exactly where the thermistor is located, depending on models: Once you locate the thermistor, detach the thermistor wires from the control board. Rheem or A.O. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. 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. The gas pressure to the Pentair pool heater often gets obstructed due to clogged gas pipes, incorrect pressure settings, and turned off gas valves. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. Smith NG water heater Commercial Shut down. I don't think I should have yo pay anyone. I reset the breaker and it started up a few hours later. Related Pages:pool heater repair nearby, water heater repair cost, home pool heater service, water heater fix near me, pool heater installation near me. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. An example of data being processed may be a unique identifier stored in a cookie.

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