You can see those error codes only on an AO Smith Water Heater with two or four chambers. Second, the thermopile of your gas water heater has not reached its operating temperature yet. Bathtub faucets typically have a flow rate of 5 Gallons per Minute. Power vented gas models with hot surface ignition & 2"/3"/4" pvc vent capability (21 pages) Water Heater A.O. FIX: Check for the proper settings on the computer board. Manual for 1500 - 3000 models. We offer live virtual training on a selection of popular topics via Zoom. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. These cookies will be stored in your browser only with your consent. 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. Analytical cookies are used to understand how visitors interact with the website. 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 people see this error code, they have to be more aware because it is the warning for the 991 error code. Related Error Code Pages:A.O. Solution: Check for connection and wire breakage or computer board failure (burn marks). Pentair heater error codes are ERR PS, ERR HLS, ERR AFS, ERR IGN, ERR AGS, ERR SFS, E01, E05, and E06. FIX: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. event : evt, Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. The flame rod should be free from dirt and grease, and the computer board should not be damaged. Find the right water treatment products for your needs. Smith Water Heater, look no further! He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. Water heaters | A.O. Smith An example of data being processed may be a unique identifier stored in a cookie. forms: { Again, this is an issue for a professional but you can check that the proper settings are in place on the computer board. 6 Common Tankless Water Heater Problems And Solutions Manage Settings GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. 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. var dteNow = new Date(); Products: Water Heaters . compare. I reset the breaker and it started up a few hours later. Keep opening the hot faucets until all the air gets expelled out of the water heater. People only need to check for the right setting on the computer board of the water heater. Too High Temperature 2. ], 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]. So, whenever the error code pops up on the heater display, fix it with the help of our guide by yourself. 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. Another sign that this is the issue is if the error code is blinking five times. } Explore symptoms, causes, and a step-by-step repair guide for an easy repair. Throughout this article, I will disclose the meaning of the error codes your AO Smith Electric Water Heater throws. Once the thermopile reaches its operating temperature, the status light will no longer remain solid red. Then, find the source of the water leak. How To Fix: To fix this issue, you should replace the control board. This error code indicates that there is a problem with your water heaters computer board. Smith water heater last? AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. CODE: 661, Four timesPROBLEM: Bypass valve fault (only model 540). Install a new gas control valve and tighten it up using the 4 gas pipe by turning it clockwise. I don't think this would have an effect like I am seeing though, and I never connected a smart grid module to the heater. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Tankless Water Heater Stuck In Standby Mode [Solved! The fan motor could also be blocked by dust, debris or dirt and needs a clean. This error code signifies that there is a problem with your outlet thermistor. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Signature Series Electric Tank Water Heaters | A. O. Smith So, continue reading to know how to fix the Pentair E05 heater error. Your AO Smith Water Heater's status light will blink 5 times every three seconds if the temperature sensor gets defective. A.O. Smith Water Heater Error Codes - YouTube I am gettin tempure sensor failure code (#5) what should I be replacing. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. The cookies is used to store the user consent for the cookies in the category "Necessary". How To Fix Pentair Pool Heater Error Codes E01 [Solved] This thermistor should be found attached to your water heaters exhaust. This problem occurs because of two reasons. Afterward, put everything back into its place. If you have recently experienced cold weather, it could also be that your connectors are frozen and need warming up. If you continue to use this site we will assume that you are happy with it.. This error code occurs when there is a problem with the inlet thermistor. Anyway, whats the last time you flush your AO Smith Water Heater? The air-fuel ratio rod (AFR) is faulty. 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. The solution for this problem is by checking the Hi-limit switch. All Right Reserved by FIREPLACEHUBS. No, it's not. People can find those advantages from AO Smith tankless water heater. Whats the average air temperature in the room where your water heater will be installed? Here are The Facts! Scale is caused by water settling on heat transfer surfaces and the impurities build up into a hard, crusty layer. So, check the previous chapter again. CODE: 12, 121, Three timesPROBLEM: Flame loss. If needed, adjust the thermostat setting. 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. A.O. Smith Gas Water Heaters at Lowes.com A.O. SMITH GAS WATER HEATER USER MANUAL Pdf Download I have an AO Smith 50 gallon with the electronic display. Smith Water Heater error code guide will explain comm. Residential & Commercial Water Heating Systems | A. O. Smith Never Descale Again. Than ks anyway Appliance Technician: Chester Just ignore the pop-up call request. 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. Related Price Pages:A.O. Firstly, the thermopile is at fault. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. 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. Introducing X3 Scale Prevention Technology on our Condensing Gas Tankless Water Heaters. A guide to troubleshooting water heaters with the listed error codes below is useful for DIY homeowners, but our recommendation is always to get help from a qualified technician. Use the search box below to quickly find your model number. Manage Settings Read to know in details. AO Smith Water Heater will throw an error code or make a beeping noise if the unit is not working properly. Any other models may have different codes for different issues. Solution: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with dust, burn marks on the computer board. water heater from the system. CODE: 761PROBLEM: Miscommunication in Easy-Link System. 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. A.O. Smith Water Heater Error Codes | Appliance Helpers Solution: Check wires and computer board for damages. 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. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Shop by Popular AO Smith Water Heater Models. Solution: Connections or wire breakage of the flow adjustment valve, scale buildup on the motor drive that gets locked, or there is water leakage. The thermopile of your water heater cant produce the required voltage output for two reasons. Smith Water Heater Prices. Now, back the electric power to your water heater and it will clear those faulty codes. Solution: Check if the remote controller is of the right type, also connections between the water heater and remote. The average cost per kWh is ${{ELECTRICITYPRICE}} It usually means that there is a problem with the bypass valve. This time, it is referring to a problem with your exhaust thermistor. Water heater error #5 "temperature sensor failure" - reddit 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. Next, check the heating element for damage. You can read this article on Rheem Water Heater Leaking. It is easy to recognize if there is a leak because bubbles will form. An AO Smith water heater's operating temperature range is 80F or 150F (approx. Higher temperatures increase the risk of scalding, but even at 120F, hot water can Water Heater Support Documentation Search Page | A. O. Smith Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Open up the control panel and check the wires connected to the stack flue sensor. Now, relight the pilot light by following the step-by-step guide I mentioned earlier in this article. You should also ensure they are securely attached. *Annual energy costs are estimated from the energy efficiency of each water heater, your households estimated water usage & set temperature, the average There will be various considerations which should be made in this circumstance for finding the perfect one. Fold away the insulation to access the reset button (its red). Smith G9-T5040NVR Installation Instructions And Use & Care Manual. 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. To bring your water heater to a normal operating state, you should replace the temperature sensor. 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. Manual for 400 - 1000 models. The leak of carbon monoxide is one of the carbon monoxide poisoning causes. CODE: 651, Four timesPROBLEM: Flow adjustment valve fault. Solution: Check the connections between water heaters. FIX: Check is there a loose or breakage in wire connection or debris on the thermistor. Can I Fix The Error Codes On My Pentair Heater On My Own? Smith Water Heater Troubleshooting. Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. AO Smith Tankless Error Codes | Problems | Troubleshooting Turn the gas supply on and check for leaks by spraying soap solution on the connections. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. AO Smith Electric Water Heater Troubleshooting. Continue with Recommended Cookies. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? Error code E02 on AO Smith Electric Tankless Water Heater indicates that the unit determines the heated water exceeds the temperature limit. Clean the gas pipes properly if they are clogged and do not forget to turn off the valve before cleaning. Troubleshooting John Wood tankless water heaters. It also causes the heater to shut down completely and display the E05 code on the Pentair heater. Several reasons are to blame if the water heater keeps beeping. } And it will also cause the display of error code E05. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. {{INUSING}}, The average cost per Mcf is ${{NATURALGASPRICE}} We hope that this article has provided you with some useful information about AO Smith tankless errors codes. Problem: Gas solenoid valve drive circuit failure. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. The Water Heater Settings Hot, A, B, C, Very Hot Knob. Though the brand is different, it will help you a lot in finding the leaking point. According to the instruction, they also have to make the distance between the intake terminals and the exhaust terminal. The Pentair heater e05 error code is one of the 12 error codes for this pool heater. Main Menu. Learn more, Facebook II Twitter II Pinterest II Linkedin. Release the gas control knob once the status light starts flashing and set the temperature to your desired setting. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. You dont need to take any corrective actions as the status light of a functioning unit blinks 1 time every 3 seconds.