The average cost per kWh is ${{ELECTRICITYPRICE}} This time, it is referring to a problem with your exhaust thermistor. Is the surrounding air contaminated? Related Error Code Pages:A.O. Some people think that a tankless water heater will be a great choice. 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]. The fan activates after flow is detected. CODE: 11 (111), Three timesPROBLEM: The ignition failure. 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. Open up the control panel and check the wires connected to the stack flue sensor. Replacing the gas control valve/thermostat will be a simple fix to this issue. Trouble codes on the AO Smith Water Heater mean your water heater is not working properly. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. Rheem or A.O. callback: cb AO Smith Water Heater Troubleshooting Lights [8 Common Blinking Light Codes]. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. This is exactly where the thermistor is located, depending on models: Once you locate the thermistor, detach the thermistor wires from the control board. 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. However, a damaged thermal regulator often prevents the water from flowing out, causing it to be trapped in the exchanger. 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. This error code is another thermistor failure but this time, it is referring to the mixing or mix thermistor. The consent submitted will only be used for data processing originating from this website. Gas water heater using too much gas. Ask a customer care specialist Serial Check Results. This error code occurs when there is a problem with the inlet thermistor. To solve this error, you will need to carry out the same checks and treatments in the above error. It usually means that there is a problem with the bypass valve. Just turn on a hot water faucet and let the water run for several minutes. Problem: Miscommunication between the water heater and remote controller. Once your inlet thermistor is clean and properly connected, then the error code should vanish and your water heater return to its usual state. To solve & clear the error message, turn the power off to your water heater first. But if you have to increase the water temperature, try to stay well below 150F (65C) so the high limit switch doesn't trip. Then, relight the pilot by following the lighting instructions I mentioned in the previous chapter. This website uses cookies to improve your experience while you navigate through the website. Once you solve the leak issue, return the electric power to your water heater. 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 needed, adjust the thermostat setting. 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. Its super important that you keep your AFR rod in the best condition so you can keep using your water heater safely. The fan motor could also be blocked by dust, debris or dirt and needs a clean. CODE: 331, Two timesPROBLEM: Mixing thermistor failure. Power vented gas models with hot surface ignition & 2"/3"/4" pvc vent capability (21 pages) Water Heater A.O. Fix or replace the faulty parts, wires, or pipes as soon as you notice them. Leak Shield shut off valve automatically shuts off watersupply when a leak is detected (accessoryincluded). Problem: Miscommunication in an Easy-Link system. Here, we will explore and discuss each and every reason that results in the E05 Pentair heater error. You can do a few basic checks first like making sure there are no loose wire connections or soot on the flame rod. Fix the loose wiring and replace the damaged wires. http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html#intellivent, When Used On Gas, Residential, Power Vented. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. How to use a diagnostic system to repair a faulty heater. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. The Fire The fire needed to heat the water also poses a danger if the water heater does not put properly. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. Shop by Popular AO Smith Water Heater Models. As long as you see this error code, you must turn off the water heater first. This cookie is set by GDPR Cookie Consent plugin. Put everything back into its place and turn the electricity on. Smith Water Heater Prices. It will be convenient for the homeowners who are handyman at the same time. Error Code: 441, Light Blinks 2x What It's Telling You There is an issue with the flow sensor. I recommend you turn the unit off and relight the pilot. Now, you should be able to understand how these error codes work and what they mean. Remove the upper access panel by using a flathead screwdriver. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. ao smith water heater error code e05. FREE Estimates! So You can read this article on Rheem Water Heater Leaking. Related Price Pages:A.O. I dont recommend you perform this workflow by yourself. Turn off the heater to see that the E05 error code is fixed. They only need to check if there is any blockage in the vents. Search For Support Documentation For Your A. O. Smith Brand Water Heater. You can see the flash code once you relight the pilot light. You should keep depressing the igniter button for 90 seconds. Turn the valve back on and set the pressure to the proper temperature. I Conduct checks on all the parts and sensors on a regular basis. {{INUSING}}, The average cost per Mcf is ${{NATURALGASPRICE}} Finally, install the thermostat professionally if it doesnt fit against the tank snugly. There are a range of potential causes to this error. Release the gas control knob once the status light starts flashing and set the temperature to your desired setting. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Replace the control board. 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. If it doesnt throw a trouble code, make no beeping, or flashing light, and understand the water is functioning properly. Turn the electric power to your water heater off at the circuit breaker. This error code usually means there is a fault with the flow adjustment valve. These stats are based on a home in Nolensville, TN To view or adjust our performance assumptions, view advanced settings. Break down what troubleshooting steps you should take to stop the blinking lights. Otherwise, the status light wont blink. However, if it interrupts normal water heater operation, dont hesitate to call a plumber. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. Replace everything back into its place. Generally, the water gets too hot if the gas control valve/thermostat is at fault. Models from the 240, 340, and 540 series will show the error codes on both temperature controller and remote controller. How do I reset my A.O. Too High Temperature 2. They have to pay attention to the two sounds of clunk found from the water heaters gas valve. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. 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 accumulated water will not allow the Pentair pool heater to work properly or shut off completely. Visually inspect the thermistor connections. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. Now, set the gas control knob to the Pilot position. So, check out the section again. Through constant innovation, at production level and application level, A.O. 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. This morning it started beeping again but still no error message. First, the pilot light wont come on until you try to light it up. 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. Your AO Smith Water Heater will flash the error code E03 if there is a low water level in the heater. Problem: Problem with the computer board. To solve this issue, there is no way except replacing the gas control valve. Open a nearby hot water faucet to let the air out. 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. Check if there are any foreign particles or grease on the gas burner and fan motor. What does flashing light mean on AO Smith Water Heater? Solution: Check for the proper settings on the computer board. GPVH50100 GPVH50101 XCVL40-200. Next, check the heating element for damage. Copyright. Copyright 2020 - 2022 | All rights reserved. A.O. To view or adjust our assumptions of the most common factors that impact this products performance using National Averages, please view the You may need to install Adobe Acrobat Reader to view these documents. The Water Heater Settings Hot, A, B, C, Very Hot Knob. See how to troubleshoot the flame failure, not enough, no hot water . Smith Water Heater Repairs. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician.
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