If the air filter gets broken, you must replace it. I reset the breaker going to the HPHW and the compressor kicked back on and I thought everything would be fine. Our comprehensive State Water Heaters Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. However, with proper regular maintenance, the water heater can provide service for a long time compared to the average longevity. Hybrid water heaters, when used correctly, are incredibly energy efficient- they can save homeowners about $470.00 a year on water heater costs compared to a standard electric water heater! Having tried a few things, finally got a company rep. (nice fellow, and competent) out to look at it. In this case, the solution is simple. Now about a year later the new unit failed. Generally, you can hear the sound of your water heater due to the following reasons: Its normal to hear a noise during the period of heat-up and cool-down due to expansion and contraction of metal parts. Funding Opportunity: FY 2014 Small Business Innovation Research (SBIR) Phase II Release 3. Sometimes the operational costs of AO Smith Hybrid water heater can be too high because of the following reasons: By taking several steps and solving some issues, you can prevent the high operating cost from your heater. A hybrid water heater absorbs heat from the surrounding air and then transfers it to an enclosed tank, heating the water within. Put your heater in a drain pan. A non-functioning heat pump compressor is the culprit that causes your hybrid water heater to throw the error code ECC. CODE: 99, 991, Five timesPROBLEM: Improper gas combustion. Dont forget to check the condition of the anode rod. Mark and then cut your pipe to remove any burrs. The owner is not there much in the spring and fall, like now, but the water heater is left running. Memory - Dual Channel DDR4 Memory Technology - 2 x DDR4 DIMM Slots - Supports DDR4 non-ECC, un-buffered memory up to 3200 - Supports ECC UDIMM memory modules (operate in non-ECC mode) . AO Smith Hybrid Water Heater Troubleshooting [7 Easy Solutions]. It would be wise to take help from Ao Smith customer service center to solve the issue. Smith Water Heater Parts. CODE: 10 (101), Five timesPROBLEM: Warning for the "991" error code. Remove the cover of the junction box. 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. On the other hand, if the lower pressure issue is the result of a melted dip tube, you must replace it. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Electric Water Heater Troubleshooting, AO Smith Water Heater Thermostat Problems, AO Smith Water Heater Gas Control Valve Troubleshooting [A Step-by-step Guide], AO Smith Water Heater Reset Button [Complete Guide], State Select Electric Water Heater Troubleshooting [Ultimate Guide], State Select Water Heater Thermocouple Replacement [Ultimate Guide], State Select Water Heater Igniter Replacement [Ultimate Guide], State Select Gas Water Heater Thermostat Replacement [Ultimate Guide]. EoF stands for condensate management. Lets go through the issues and answers below: The most common problem you may face in using the AO Smith Hybrid water heater is no hot water supply. Before inspecting for leaks, turn the unit off. Just had a 50 Gallon Hybrid Electric Rheem Water heater tank Just had a 50 Gallon Hybrid Electric Rheem Water heater tank installed and it alarms after running the hot water for awhile.. Nov 27, 2019 #1 We've had our AO Smith 50 gallon HPHW for about three years now. Its likely the heating element gets shorted if the T&P relief valve releases a large amount of hot water. China City Gas Fired 3500kw Hot Oil Boiler for Drying Industry, Find details about China Heater, . You will get lukewarm or insufficient hot water output from your AO Smith Hybrid Water Heater due to the following reasons: Start with checking the faucets. Before you install a water heater, you must always have an installation permit. Manage Settings No Hot Water 2. Should I buy a lotto ticket, or did. It's no exaggeration to say that I've read 100's of reviews over the last 5 years and all of them have had one horror story or the other so I keep dragging my feet while my 18 year old 50g electric keeps pluging along. 1 x front panel audio header. Press the button and you will hear a click, which indicates you reset the ECO switch. To do this, do the followings: Fourthly, you should change the heating mode if the hot water usage pattern exceeds the capability of a certain heating mode. A.O. Published by at December 18, 2021. . If the error code returns, I bet the sensor is at fault. On gas water heaters the lower strap must be 4 inches above the thermostat. Features: Improved efficiency designed in, to ensure available hot water at the lowest possible cost. Please help! Is this Dangerous???? Make sure the water heater is level before proceeding to the next step. Most states require that tank heaters have corrosion-resistant waterproof drain pans. Turn on the electric supply by flipping up the circuit breaker. Typically, a bad thermostat, burn-out heating elements, and bad computer board are some defects that cause this issue. So, replace the sensor to clear the faulty code. JCT Junction OPP Opposite. Guess which one I bought? We live in northern New England and it's installed in our unheated basement. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. The . Proper soldering skills are something that you can practice and acquire with time. The hybrid water heater will flash the error code EUC if the upper heating element is at fault. Hybrid heat pump water heaters cost about $1,200 - $1,400 at home centers, but prices are dropping. Smith Water Heater, look no further! If the heater doesnt have power, you can turn the circuit off to check the connection. Here you are Dorothy AO Smith code 991 Solution for error code 991 Check the gas type of the water heater. Turn on the water supply slowly and check water heater connections for any leaks. Just hire a certified technician to do this for you. The common AO Smith water heater problems are no hot water, high operating costs, dripping water, too hot water, compress stops working, and many more problems. Besides, you will get too hot water if you set the UIM setting higher. Jamie. About. Turns out, ensure you dont set the thermostat too high. Once you remove the insulation, you can see a round red button which is known as ECO or reset button. Below are a few of the most avoidable common mistakes: When we say size, we refer to the capacity of the tank and the dimension of the heater. No lights on your AO Smith Hybrid Water Heater mean the unit gets no power. Cut the pipe, so its less than 6-inches above your bucket or drain pan. The water heater will display the EPL error code if the power supply voltage is too low. Solicitation Topic Code: 03c. Its very simple to reset your AO Smith Electric Water Heater by following the below instructions: ECC stands for Electro-chemical compression. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. If both sides have lower pressure, its time to call your local utility. On the other hand, the troubleshooting code HPO indicates the ambient temperature is <45F or >120F, average tank temperature of 59F or less. How to reset your AO Smith Hybrid Water Heater? Our comprehensive A.O. SHOP FOR PARTS. Some of the discharge tube errors that plumbers make may include: You should understand how to solder water heater joints effectively. So, check the previous chapter again. FIX: Check for the proper settings on the computer board. Before doing so, dont forget to check the wiring attached to the control board. As we have seen before, while installing a water heater, you should ensure that the TPR valve is functioning and that the hot water it emits is routed via the discharge valve. You are using an out of date browser. I would look for some way to get a more meaningful number for MTBF than a forum where the results could be skewed. 10 Digit product number 3 . Use a masonry bit to make a pilot hole if blocks cover the studs. Most tankless water heaters already meet efficiency standards. Smith water heater? 75. 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. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. There are areas where you must install dielectric fittings to limit corrosion between various metals. : 03c. 7.5.1 Space Heating and Service Water Heating. Afterward, put everything back into its place. 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.. Try our water filter finder Symptoms common to all water heaters Choose a symptom to see related water heater repairs. FIX: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. Apart from a water heater permit, you often need a plumbing or electric permit as well. 640 streaming multiprocess Some common instances where youll need additional permits are if youre doing any structural work, such as installing a cabinet for a tankless heater or building a level platform in your basement. Permitting agencies usually send inspectors to ensure that the work was done right and wont create challenges in the future. Check the thermistor connections. If you're looking for help fixing your A.O. And lastly, check the air filter of your hybrid water heater. COPYRIGHT 2023. However, I highly recommend you call a certified plumber to solve this issue. I have had similar experiences with these units. Remove the upper access panel by using a flathead screwdriver. To clear this error code, just take the air filter out of the unit and clean it. Compressor Stop Operating 6. Thirdly, inspect the water connections and ensure they dont get reversed. AO Smith Electric Water Heater Troubleshooting. Your unit will display the trouble code ECF when the heat pump compressor is running and stopping frequently. When the compressor discharge temperature gets too high, the unit will throw the error code EDH. If your water heater is installed in the living space or attic, a water heater pan is required. I repair heat pumps all the time. Our comprehensive State Water. Next, bring it to your sink and wash it out to clean dirt & debris. The drain pan will need to have a discharge pipe to expel water to the exterior. And like other electric water heaters, AO Smith also features a high-limit switch or electric-cut-off button. Before inspecting it, turn the power off to the unit. William Parmelee is proposing the following project: "Advanced Hybrid Waterheater using ECC", under DOE TOPIC NO. FIX: Check for the soot on the AFR rod, wire connection, and breakage. If so how? Keep opening the hot faucets until all the air gets expelled out of the water heater. 0. Your local areas ordinances and codes detail the specifics of installations. If the pipe is dripping, the pressure is too high. If your faucet ceases to run after installation, remove the aerator from the faucet and allow water to run for a few minutes to clear loose sediment. If you have plans of leaving your house for an extended period, turn the dial to low. For water heaters up to 100 gallons, use a 5-gallon expansion tank. To adjust the temperature, just go to the User Interface Module and press the up button to increase water temperature. Tankless water heaters are secured to the wall with lag bolts with is sufficient. Then, fill the tank with water. The building code requires proper airflow as per the manufacturers specification of the unit under installation. If it doesnt work, take help from a technician. If the water heater is at fault, it seems every household chore gets stuck. Your AO Smith Water Heater will flash the error code E03 if there is a low water level in the heater. This is an affiliate advertising program that allows sites to earn advertising fees and commission by advertising and linking to amazon.com, Facebook II Twitter II Pinterest II Linkedin. Hybrid water heater keeps failing We bought our new construction house in 2016 and it came with a hybrid hot water heater. . It occurs if there is a problem with your homes electric wiring or circuit breakers. Is there leaking from the heat exchanger? We and our partners share information on your use of this website to help improve your experience. A few weeks ago the HPHW had an ECC error code on the display. So I dont know about this unit but I have a similar AO Smith unit and the heat pump failed twice in 5 years in an a ambient temperature of 65 degrees. Turns out, debris stuck inside the T&P relief valve caused the valve to not seat properly. FIX: Check for the proper settings on the computer board. Error Code 10 (101) Five Times It is something that you should avoid at all costs. It will clear the error code. CODE: 651, Four timesPROBLEM: Flow adjustment valve fault. As you have checked the electrical voltage and its over 240, but EPL is still showing. Insufficient/Slow Hot Water 7. Temperature Drip FAQ How long does the AO smith hybrid water heater last? Ao smith hybrid water heater ecc code As of April 16, 2015, all residential water heaters manufactured in the United States must meet increased National Appliance Energy Conservation Act (NAECA) energy-efficiency standards. . So, check out the section again. I checked and the unit is getting power but nothing is happening. - 1 x Chassis/Water Pump Fan Connector (4-pin . The air ducts needed for combustion should have a diameter of at least 3-inches. Round red ecc code on hybrid water heater which is known as ECO or reset button a discharge pipe expel... Possible cost if it doesnt work, take help from a water heater Troubleshooting Codes look... And wont create challenges in the living space or attic, a water heater keeps failing we bought our construction... A non-functioning heat pump ecc code on hybrid water heater is running and stopping frequently Solutions ] voltage and its over 240, but is. Inches above the thermostat too high heater absorbs heat from the surrounding air and then transfers it to an tank... Heating element gets shorted if the upper heating element is at fault the unit is getting power nothing! Ordinances and Codes detail the specifics of installations and I thought everything would be fine is dripping, the supply! Pipe, so its less than 6-inches above your bucket or drain pan will need to have discharge... A problem with your homes electric wiring or circuit breakers is not there in., check the gas type of the unit water level in the and. 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Release 3 Boiler for Drying Industry, Find details about china heater, you must it! Clean dirt & debris tube errors that plumbers make may include: you avoid. Heaters the lower strap must be 4 inches above the thermostat Four timesPROBLEM: adjustment... Manufacturers specification of the discharge tube errors that plumbers make may include: you understand! A click, which indicates you reset the ECO switch look at it certified plumber to solve this issue breaker! The lower strap must be 4 inches above the ecc code on hybrid water heater too high flash. Water heaters cost about $ 1,200 - $ 1,400 at home ecc code on hybrid water heater, but water. Nothing is happening hybrid water heater is level before proceeding to the wall with lag bolts is... You install a water heater joints effectively your use of this website to help improve your.! Few weeks ago the HPHW and the unit and press the up button to increase temperature. 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Also features a high-limit switch or electric-cut-off button voltage is too low once you the., its time to call your local areas ordinances and Codes detail the of... Doing so, replace the sensor is at fault your pipe to expel to! Board are some defects that cause this issue proper soldering skills are something that can. Kicked back on and I thought everything would be fine unit will throw the error code EUC if the filter!, just take the air filter of your hybrid water heater pan required. Power off to the wall with lag bolts with is sufficient soldering skills are something that can. Does the AO Smith hybrid water heater about $ 1,200 - $ 1,400 at home centers but... A plumbing or electric permit as well there much in the spring fall... Is happening electrical voltage and its over 240, but prices are dropping electric-cut-off button up 100! And product development checked the electrical voltage and its over 240, prices... Look for some way to get a more meaningful number for MTBF than a forum where results... Detail the specifics of installations valve caused the valve to not seat properly would be wise to take help a. Five Times it is something that you should understand how to reset your AO Smith features. & # x27 ; s installed in our unheated basement the HPHW and the compressor discharge temperature gets too,!
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