Place the discharge pipe from your T&P relief valve to the drain or floor. 3 x system fan headers. Go along with these steps to drain the unit: A malfunctioning thermostat or shorted heating element can cause too hot water. Seems that most of the energy issues I am confronting all come back to "need more PV". Compare. A reduced pressure extends the life of plumbing lines and lessens the stress on plumbing lines. CODE: 99, 991, Five timesPROBLEM: Improper gas combustion. Here you are Dorothy AO Smith code 991 Solution for error code 991 Check the gas type of the water heater. If you install heaters in the bathroom or bedroom, you must do it in a sealed enclosure so that combustion air doesnt come from the living space. Just a follow up, it's now September and the problem water heater is still working fine. Then, replace the junction cover of your water heater. So, check out the section again. The solutions to this problem are the following: Several factors are responsible for which the AO Smith Hybrid water heater supply too hot water. If not used in hybrid mode energy savings are void. If you have a small home with one to two people, a 30 or 40-gallon tank would be enough. This morning it started beeping again but still no error message. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. You might be wondering what the letters on your water heater mean. Up to 2.75 Energy Factor (EF) Rating conserves energy and meets ENERGY STAR qualifications. Step 1 - PowerEnsure the water heater has electricity. 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. Next, use the -inch open-end wrench and pull out the thermistor by turning it counter-clockwise. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. And finally, a bad upper heating element causes your water heater to produce no hot water. Hybrid Water Heater problem. Hybrid electric heat-pump water heater pros: An electric hybrid heat pump has the lowest operating cost of any electric water heater on the market, especially when installed in warm climates. Here are a few things to consider and make sure you properly set up before installing your new water heater into your home.https://www.youtube.com/watch?v=Ir-2L7w9oSoVideo cant be loaded because JavaScript is disabled: Water Heater Codes (https://www.youtube.com/watch?v=Ir-2L7w9oSo). Third, identify the two power wires- the power wires and the ground wires. You can easily go to your local building or planning department to ask for one. So far replacement has been covered under warranty, but I don't want to have to get a replacement every year. 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. Do you now know for which problems you need the AO Smith Water Heater Troubleshooting guide? If the water pressure exceeds the range, you must install a pressure reducing valve on the cold water supply line. Thank you! The verdict -- compressor gone. Related Troubleshooting Pages:A.O. Once you solve the leak issue, return the electric power to your water heater. To do this you need to set both thermostats to 120F. Grid Interactive and Inspection Approved 48V System, Solar Friendly Heat Pump Air Conditioners, Not up for DIY? Apart from a water heater permit, you often need a plumbing or electric permit as well. the room. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. 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. What you need to do is- attach the thermistor wires to the control board. We have two kids that are getting to the age where they need to shower more often, so not worrying about running out of water would be a great perk. It will be better if you hire a plumber to inspect the plumbing system and fix it. We and our partners use cookies to Store and/or access information on a device. I also read a lot of problems, maintenance with those water heater heat pumps. Here, you need a complete AO Smith Hybrid water heater troubleshooting guide to solve all issues. We will assume that the water heater heat pump, before malfunction, was correctly installed - per codes and manufacturer's instructions.This includes an adequately selected room for the unit, also that the electrical and water connections are in place, so as the air filter and condensate lines, and the tank is filled with water. However, with proper regular maintenance, the water heater can provide service for a long time compared to the average longevity. 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. Now, open the drain valve and let the water drain. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. There are 0 items in your cart. It can be for leaks, low fuel, overheating, leaking evaporator coil, and high pressure. For a better experience, please enable JavaScript in your browser before proceeding. FIX: Debris on the thermistor, loose or broken wire connection. Partner: GE Appliances -- Louisville, KY. DOE Funding: Phase 2 - $999,680; Phase 1 - $149,856. If the heater doesnt have power, you can turn the circuit off to check the connection. Refrigerator Hinge WR13X10681 WALL BASE 90555840 Cord CRD-23 Assembly Cover BN96-00689D Home Electronics Resistor 156793 Label Relay 098-6729 Assembly Cover BN96-21576A Case, Volute 78107-YB3-010 Z Screw 050010021 Home Electronics Capacitor 153187 Home Electronics Silicon Controlled Rectifier 23RIA160 Handle Assembly WB15T10055 Nut 66 . SHOP FOR PARTS. Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. Wrap the strap around your heater and adjust the size while securing the adjustable bracket on the opposite side. If you're looking for help fixing your State Water Heaters Water Heater, look no further! Open a nearby hot water faucet to let the air out. We bought our new construction house in 2016 and it came with a hybrid hot water heater. Depending on the water flow, the gas valve and electric fan will modulate, providing enough power for a given flow, not more, not less. Again, the noise can be like the vacuum cleaner, hairdryer, etc. With innovative and dependable features, State hybrid electric heat pump tank water heaters offer an energy-efficient water heating solution for your everyday needs. Include plumbers tape to your connector body threads. It is applicable when you use a hybrid water heater for a house of three or four people. Low water pressure is also a common water heater problem. ECC stands for Electro-chemical compression. If the water heater is at fault, it seems every household chore gets stuck. The product comes from Stiebel Eltron, one of the most popular sellers in Germany for decades. Regarding this, you should call a professional to inspect your hybrid water heater. Most of these codes are designed to improve water efficiency within the water heater while reducing any possible toxic residue from the water coming in contact with materials that may give off dangerous chemicals and minerals. The factors are: Dripping water can be a significant problem for your hybrid water heater if you ignore it. Just turn on a hot water faucet and let the water run for several minutes. Generally drain pans are not required in garages or unfinished basements. Continual beeping of the water heater with the letters ESS being displayed. I suggest you call a certified electrician to check your homes electrical wirings and solve the issue. Turn the circuit breaker of your water heater off. Instruction Manual - High quality water heaters and water treatment . Now, press the red button to reset the unit successfully. Therefore, this model is often referred to as a hybrid water 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. After you have installed a water heater, an inspector will come to assess the work and see if everything is installed correctly. 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. Electrician checked the voltage and its over over 240. There is no heat exhange; the air being blown out be the fan is only 2 degrees lower that the room ambient air. AO Smith Gas Water Heater Disassembly. Compressor Stop Operating 6. I have had only a couple of issues with these things as they are new technology. Why do we not have hot water in the mornings with our state electric hybrid wh. CODE: 72, 721, Six timesPROBLEM: False flame detection. New technology. If you dont know how to install water heaters, you should approach a professional plumber to help you out. Save my name, email, and website in this browser for the next time I comment. But the savings from this system is also too high. Therefore, you should always have a fully functional drain pan in place. I saw a post about hybrid water heaters in here and I just thought I would make my own thread to warn people about the AO Smith hybrid water heaters. I pull the hot air from my attic to run it. 2 x addressable LED strip headers. 7.5.1 Space Heating and Service Water Heating. I'll keep you all posted. If yes, then we succeed in achieving our aim. https://youtu.be/xEZs6exBxFEVideo cant be loaded because JavaScript is disabled: How To Install A Water Heater to Code (https://youtu.be/xEZs6exBxFE). Personally, I suggest you check the ECO or reset button. This article aims to guide you in solving all your AO Smith water heater troubles. Ourshopee support team is hard working 24/7 for our customers. Press the button and it will reset your AO Smith Hybrid Water Heater successfully. 6 x SATA 6Gb/s connectors. Anyone have any thoughts on what this could be? Generally, the water heater will display this faulty code if the outlet thermistor (TH-4) remains open. Fortunately, I broke down every common error code your AO Smith Electric Water Heater shows. Is this Dangerous???? CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. If your hybrid water heater supply extremely high-temperature water, do the following: If suddenly the compressor of your AO Smith Hybrid heater stops operating, you should focus on checking the following factors. If your home has 2 to 4 residents and 2.5 baths, you should go for a 50-gallon water heater. You should inspect the heating element electrically. CODE: 11 (111), Three timesPROBLEM: The ignition failure. At the same time, only 550 watts requires in the heat pump. Related Parts Pages:A.O. Resetting your water heater is a simple fix to this problem and helps you clear the error message. Reveal the meaning of every AO Smith Hybrid Water Heater error code. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. ], 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]. First off, turn the electric supply off to your water heater at the circuit breaker. Nov 27, 2019 #1 We've had our AO Smith 50 gallon HPHW for about three years now. The permit assists you in installing the heater according to local codes and safely. Phase I successfully created a New (Electrochemical) Compressor suitable for a 50 gallon Hybrid Hot Water System, that is more efficient than current . 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.. And lastly, you can replace the existing anode rod with a specialized zinc rod to eliminate odor. Mine has been great for about 3 yrs so far. On the other hand, the copper or green is the ground wire. Smith Water Heater Error Codes Appliance Helpers 3.45K subscribers 17K views 1 year ago If you're looking for help fixing your A.O. I've been conducting home inspections for 17 years.