In short, you dont need to take any corrective actions. CODE: 12, 121, Three timesPROBLEM: Flame loss. At FAST, we use only the best earthquake strapping kits available. Third, identify the two power wires- the power wires and the ground wires. On the other hand, the copper or green is the ground wire. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. CODE: 10 (101), Five timesPROBLEM: Warning for the "991" error code. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. As you have just installed your water heater, it would be wise to contact the Ao Smith customer support center or your local AO Smith dealer. 1 x front panel header. In Vacation Mode, the controller maintains a 60F tank temperature. Ensure you shut off the electric supply to your water heater. Otherwise, theyll overheat and burn out quickly. The air ducts needed for combustion should have a diameter of at least 3-inches. I recommend you hire a qualified plumber to replace these two parts if you are not mechanically inclined. Inspect the environment around the water heater. Turn the circuit breaker of your water heater off. Next, use the -inch open-end wrench and pull out the thermistor by turning it counter-clockwise. CODE: 99, 991, Five timesPROBLEM: Improper gas combustion. Depending on where you live and the location of your water heater you may be required to install a drain pan underneath your water heater. Turn your water heaters circuit breaker off. Save my name, email, and website in this browser for the next time I comment. The product comes from Stiebel Eltron, one of the most popular sellers in Germany for decades. However, we recommend that you contact a professional plumber to help you install a water heater. There are different key points associated with water heater codes. Fourthly, ensure there is no leak in the plumbing system. How Noisy the AO Smith Hybrid Water heaters? He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. CODE: 441, Two timesPROBLEM: Problem with the flow sensor. Related AO Smith Water Heater Troubleshooting Videos. You should inspect the heating element electrically. Yrs old. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Fold away the insulation to access the reset button (its red). AO Smith Hybrid Water Heater Troubleshooting [7 Easy Solutions]. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Why is AO Smith's water heater beeping? Dripping Water 4. ecc code on hybrid water heater. It requires electricity consumption in 1.2 kilowatt-hours. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. Afterward, towel-dry the air filter. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. (Sort of like what MTD does with lawn mowers, or the former craftsman sears brand) Some parts are farmed out, some not. If you're looking for help fixing your State Water Heaters Water Heater, look no further! If your water heater is installed in the living space or attic, a water heater pan is required. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Tankless Water Heater Stuck In Standby Mode [Solved! They may also qualify for rebates and tax incentives. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. The permit assists you in installing the heater according to local codes and safely. A Appliance Helpers representative is available for you 7 days-a-week including Holidays!! At all times, the shutoff switch should be visible from the location of the heater. They must have a clearance area of 12-inches on all sides. The installation of a water heater requires that its pressure matches the primary water pressure. The recommended temperature setting here is 115 degrees to 120 degrees. Total. AO Smith Gas Water Heater Disassembly. So, what you need to do is- just replace the lower heating element. No Hot Water 2. Allow water to run for about three minutes to empty debris and air from the tank. 6 x SATA 6Gb/s connectors. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. Smith Water Heater Repairs. December 19, 2020. 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 following steps will help you change the thermistor: Start with turning off the electric power to your water heater. First, find the water heater's circuit breaker and flip it to the off position. Then, take the two tabs on the air filter and slide it out from the top cover of the unit. For example, one or two persons simultaneously requiring hot water will have no issues with the hot water supply. Then, replace the junction cover of your water heater. Any heating element must be immersed in water. At the same time, only 550 watts requires in the heat pump. This error code may appear when you power up the unit. Then, hand-tighten the thermistor first. Related Price Pages:A.O. Smith HSE-SAS User Manual, Water Heater A.O. If you want to prevent damages resulting from earthquakes, some areas require the installation of seismic straps. To solve the issue, it would be helpful to follow our instructions on temperature drip section from AO Smith Hybrid Water Heater Troubleshooting. I am getting adequate hot water at 120 setting. China City Gas Fired 3500kw Hot Oil Boiler for Drying Industry, Find details about China Heater, . So, check out the section again. Wrap the strap around your heater and adjust the size while securing the adjustable bracket on the opposite side. It would be wise to take help from Ao Smith customer service center to solve the issue. Support Documents for All Water Heater Models | A. O. Smith Products Product Selector Support Where to Buy Water Heaters Gas Tank Electric Tank Hybrid Tank Gas Tankless Electric Tankless Filters Drinking Filters Whole Home Filters Replacement Filters More Products Water Softeners Expansion Tanks Pump Tanks Support Product Support Still ran out of hot water after 1 30 min shower technician was out to today turned on high demand no change help. Typically, a bad thermostat, burn-out heating elements, and bad computer board are some defects that cause this issue. Turn on the water heater circuit breaker. : 03c. Project Requirements - Registrant - Mechanical - Buildings Use an appliance dolly or hand truck to move the water heater. There are water heater installation codes at the national and local levels to ensure correct installation and everyones safety. Plus, check the vent pipes for the blockage and ensure that the airflow is normal. CODE: 32, 321, Two timesPROBLEM: Inlet thermistor failure. Determine the correct-sized expansion tank that youll need. Insufficient/Slow Hot Water 7. Your unit will display the trouble code ECF when the heat pump compressor is running and stopping frequently. The following tutorial will help you in replacing the dip tube on your AO Smith Hybrid Water Heater: You can also read: Rheem Dip Tube Replacement. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. If you notice any other issues except the above which are creating a problem in your water heater, quickly inform us. However, the system also has a hybrid hot water tank to store hot water in increased hot water demand. FIX: Check the wire connection, wire breakage and debris on the flow sensor impeller. It will clear the error code. Therefore, this model is often referred to as a hybrid water heater. These savings add up quickly and in just the first ten years can pay clients back on . Error Code 03 (031) One Time This is the error code that shows people that the dipswitch settings are incorrect. my hybrid compressor runs too much of the time (didnt used to). Related Repair Pages:A.O. It will also invalidate your insurance coverage. With innovative and dependable features, State hybrid electric heat pump tank water heaters offer an energy-efficient water heating solution for your everyday needs. A thermal expansion tank limits pressure in a closed system. Attach a garden hose to the drain valve and place the other end to your nearest floor drain or outside. Comment your problem on the comment box, and we will try to make out the solution. Related Error Code Pages:A.O. By installing the hybrid water heater, you can save up to $200 to $600 per year. Open a hot water faucet to let the hot water run until it gets cold. Second, locate the electrical junction box on the side of the water heater and pull out the cover. When it senses the water temperature crosses the safety level, the reset or ECO button cuts the electric supply off. And the reason is the thermistor gets shorted electrically. Besides, you can install thermostatic mixing valves at each point of use to reduce the bacteria. Check if there is grease and/or dirt in the burner (Part #101) and the fan motor (Part #103), especially if the water heater has been installed in a contaminated area. Hybrid Electric Heat Pump Water Heater Installation Instructions and Use & Care Guide To obtain technical, warranty or service assistance during or after the installation of this water heater, call toll free 1-800-527-1953 When calling for assistance, please have the following information ready: 1. CODE: 661, Four timesPROBLEM: Bypass valve fault (only model 540). 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.. Before you mess around with installing a water heater, it is crucial to do everything to code and acquire the proper permitting. Thirdly, a tripped ECO button is also a culprit responsible for producing no hot water. CODE: 761PROBLEM: Miscommunication in Easy-Link System. 1 x USB 3.2 Gen 1 header The pan you use should be between 1.5 to 2.5 inches high and 2-inches wider than new water heaters. Model HPX-66-DHPT120. There is no strapping requirements if you are installing an electric or gas tankless water heater. In other words, when the sensor senses the water temperature is too high, it will throw this error code. If you have a large enough old drain pan, you can use it. Having tried a few things, finally got a company rep. (nice fellow, and competent) out to look at it. Fortunately, I broke down how you can replace the thermistor correctly in this section: Ao Smith Electric Water Heater Error Code E10-E13. Hi, I have just installed my AO hybrid water heater and nothing is showing up on the display. You can easily go to your local building or planning department to ask for one. 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. Does the Installation of AO Smith Hybrid Water Heater Costs More? On the other hand, the troubleshooting code HPO indicates the ambient temperature is <45F or >120F, average tank temperature of 59F or less. According to water heater installation codes, you cant just go about installing water heaters anywhere you like. Once you solve the leak issue, return the electric power to your water heater. First off, turn the electric supply off to your water heater at the circuit breaker. If the error code re-appears, replace the thermistor. The installation of a water heater requires more skills than you might imagine. The 4-chamber model of AO Smith Electric Tankless Water Heater only throws this error code. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. In this case, operate the T&P valve manually to release the blockage. Setting your water heater to a higher temperature like 140 can kill the bacteria that causes smell. Smith water heater? Push the pipe into your fitting and then tighten the nut. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. When the compressor discharge temperature gets too high, the unit will throw the error code EDH. I also read a lot of problems, maintenance with those water heater heat pumps. CODE: 02 PROBLEM: No burner operation during freeze protection mode. Connectivity. But the savings from this system is also too high. Add 4 inches of insulation to the water heater and you'll have hot water all day/night long as long as you're not taking 30 minute showers or more than three people in the house. 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. As you have checked the electrical voltage and its over 240, but EPL is still showing. The consent submitted will only be used for data processing originating from this website. Anyway, whats the last time you flush your AO Smith Water Heater? Once the drain water is clear, close . Compression read more Jacob Max Contractor High School or GED 433 satisfied customers I have Pro Terra Prestige hybrid ware heater installed this The owner is not there much in the spring and fall, like now, but the water heater is left running. Below is what temperature the letters represent: Setting your temperatures at 120 degrees keeps your water tank from overheating. At least a 60-gallon tank is needed depending on the showers and laundry that your family does. Again, the noise can be like the vacuum cleaner, hairdryer, etc. If you have plans of leaving your house for an extended period, turn the dial to low. If you dont know how to replace the sensor, call a professional for the replacement. Before doing so, dont forget to check the wiring attached to the control board. And like other electric water heaters, AO Smith also features a high-limit switch or electric-cut-off button. FIX: Check is the Hi-limit switch properly functioning that there is no loose or broken wire connections, no soot on the flame rod or damaged computer board. Please help! Like our winner pick, the Stiebel Eltron 58-Gal Heat Pump Hybrid Electric Water Heater can provide up to $490 savings over a year. Consequently, the T&P relief valve will drip water. Press the button and it will reset your AO Smith Hybrid Water Heater successfully. Cut the pipe, so its less than 6-inches above your bucket or drain pan. It will just run forever without doing much, if it doesn't just freeze up with ice. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. FIX: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with the dust, burn marks on the computer board. To hook up water effectively, use a flexible hose kit. Otherwise, it will burn the heating element. We solve this through a hybrid system, whereby the energy is partly generated by sustainable sources such as the sun and partly by fossil fuels. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. So, read the guide thoroughly to detect and fix your hybrid water heater problems instantly. Just turn on a hot water faucet and let the water run for several minutes. Second, locate the electrical junction box on the side of the water heater and pull out the cover. A water heater permit typically costs between $20 to $100. Secondly, you will get no or insufficient hot water if you activate the vacation mode. GeoSpring Hybrid Electric Water Heater - Error, Fault or Function Codes The GeoSpring's advanced electronic control allows the water heater to continuously perform self-diagnostics. Once you find the water is flowing uninterruptedly, turn off the hot water faucet and turn the power back to the unit. 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. Thirdly, locate the thermistor on your water heater. Though the brand is different, it will help you a lot in finding the leaking point. CODE: 651, Four timesPROBLEM: Flow adjustment valve fault. CODE: 31, 311, Two timesPROBLEM: Outlet thermistor failure. The Uniform Plumbing Code (UPC), section 510.5 says In seismic zones 3 and 4, water heaters shall be anchored or strapped to resist horizontal displacement due to earthquake motion. CODE: 39, 391, Two timesPROBLEM: Problem with the air-fuel ratio rod - AFR. The electric water pump heater pulls heat out of the surrounding air and discharges it at a higher temperature into a water heating tank. Update. I reset the breaker and it started up a few hours later. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Buildings. In condos and apartments, your drain pan will likely pipe to a 3 inch drain pipe that directs water outside. 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. 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. 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. Flip the circuit breaker up and turn the electric supply back to your water heater. If you dont have a pressure-reducing valve in your home, you can have a professional install one for you. Below, well look at water installation codes that you must comply with if you want your water heater to function effectively. If the T&P relief valve is still dripping, you must hire a qualified plumber to replace the valve. Hybrid heat pump water heaters cost about $1,200 - $1,400 at home centers, but prices are dropping. If needed, replace it. In this case, you should press the down button to reduce temperature. Yes, you can increase the water temperature. Smith Water Heater Prices. Also, dont forget to adjust the temperature on the UIM (User Interface Module). If you apply a flame to an empty gas heater, itll also overheat and lead to tank crack. Violating these codes could put you and the people around you in danger. Smith HSE-SBS-006 User Manual, Water Heater A. O. Smith Commercial gas water heaters Instruction Manual, Water Heater A.O. About. CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. Then, adjust the water pressure between 50 and 60 PSI. Error Code 10 (101) Five Times Temperature Drip FAQ How long does the AO smith hybrid water heater last? 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. Basically, this type of problem happens due to a faulty air pressure switch or vent system. If it doesnt throw a trouble code, make no beeping, or flashing light, and understand the water is functioning properly. You can easily go to your local building or planning department to ask for one. 640 streaming multiprocess Error code: FE Problem and solution: The compressor discharge temperature should not exceed 240 F, and the temperature measured on the T4 sensor must be less than 240 F. Also, there should not be any fluid leak from the compressor. Open a nearby hot water faucet to let the air out. Should I buy a lotto ticket, or did. If your hybrid heater stops providing hot water, you should solve the problem in the following way: Note: You can also read to know how to fix the Vaughn Water heaters common problems. Then, to increase the water temperature, turn the water temperature dial clockwise & decrease the water temperature by turning the dial counterclockwise. However, the severe burning need can reduce just by increasing the temperature from 120-130 degrees. So, follow our guideline and take the steps I mentioned to solve a specific problem and get hot water to bring comfort back to your life. If the error code returns, I bet the sensor is at fault. There may be some insulation covering the reset button. At least three had loss of freon from condensate corrosion. However, I highly recommend you call a certified plumber to solve this issue. Compressor Stop Operating 6. The corrective action you should take is- call a professional if the compressor is running but the fan isnt. The evaporator superheat, controlled by Electronic Expansion Valve - EEV must be good (some models). In this case, you must flush the unit. If not used in hybrid mode energy savings are void. This article listed the possible problems and solutions you may encounter in using the AO Smith Hybrid water heater. 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). The TPR valve usually discharges water from time to time. Up to 2.75 Energy Factor (EF) Rating conserves energy and meets ENERGY STAR qualifications. It has run flawlessly since we've put it in until this past month or so. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. What is a hybrid water heater? The probable causes for this problem are: When your heater doesnt supply hot water, it has no use for you. . The drain pan should have somewhere to attach a drain pipe that runs near the ground and out of your home to discharge water if your tank fails. Finally, install the thermostat professionally if it doesnt fit against the tank snugly. Smith HSE-SES-015 User Manual, Water Heater A. O. Smith HSE-SDS User Manual, Water Heater A. O. Smith HSE-HNS User Manual, Water Heater A.O. Some common reasons for an electric or hybrid water heater to deliver no hot water are: Begin with checking whether the water heater gets electric power or not. CODE: 331, Two timesPROBLEM: Mixing thermistor failure. Reset the limit of your heaters high temperature. FIX: Check the connections between water heaters. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Click here to save $300. I highly recommend you get a non-contact circuit tester to test the electrical wirings. 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. The Right Parts for AO Smith Water Heater Repair Troubleshooting. If there is air in the waterline, your water heater may throw this erratic code. I'm a licensed Home Inspector, Certified Master Inspector (CMI), and FHA 203k Consultant. Smith Water Heater Troubleshooting. This provides the owner with early and accurate detection of any operating malfunction and alerts the owner immediately if an error has occurred. Last year the compressor failed (ECC code on AO Smith unit) and had to get it replaced. Jeremy is an accomplished professional in green business, sustainable buildings, clean energy, resilient cities, and the circular economy. Besides, I will also walk you through the troubleshooting steps to clear those error messages. Lastly, check the manual and ensure you meet the requirements in installing the heater in a confined space. On the other hand, if the lower pressure issue is the result of a melted dip tube, you must replace it. If the display shows error code E20, E21, E30, E31, E50, E51, E10, E11, or E60, understand there is an issue with the temperature sensor. I have had only a couple of issues with these things as they are new technology. There is a chance that the heater didnt come with a T&P relief valve. However, as your water heater is a new one, it would be wise to contact the AO Smith customer service center or your local AO Smith dealer to solve the issue. Third, identify the two power wires- the power wires and the ground wires. If you decide to install your water heater yourself, you want to avoid many mistakes and errors for cost and safety reasons. AO Smith Hybrid Water Heater Noise! Nov 27, 2019 #1 We've had our AO Smith 50 gallon HPHW for about three years now. You should never turn the electrical power on until you fill the tank. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? Its likely the heating element gets shorted if the T&P relief valve releases a large amount of hot water. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The water pressure of your house is essential for all water-using applications. Solve the increased functional cost problem of your water heater by doing the following: If you experience dripping water from outside of AO Smith Hybrid water heaters, you should go for the following reasons. Always assess how many people live in your home and choose a tank size that fits your needs. And lastly, check the air filter of your hybrid water heater. Advanced Hybrid Water Heater using Electrochemical Compressor. Lead Performer: Xergy -- Seaford, DE. New technology. HPS10280H045DV - ProLine XE AL Smart 80 Gallon Residential Hybrid Electric Heat Pump Water Heater - 10 Year Warranty VIEW PRODUCT. 10 Digit product number 3 . Now, turn the electric power on to your water heater. Check with your local building inspector for strapping guidelines. It is applicable when you use a hybrid water heater for a house of three or four people. JS Jack Screw OS&Y Outside Screw and Yoke. Use a masonry bit to make a pilot hole if blocks cover the studs. The straps hold the water tank on the wall, thus preventing it from toppling over. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Normal expansion and contraction of metal parts during the period of heat-up and cool-down, Sediment build-up on the bottom of the tank or around the heating elements, The operating sound of fan or heat pump compressor. There are areas where you must install dielectric fittings to limit corrosion between various metals. Lower your pressure down to below 80 PSI. Of course, you are always open to reaching out to a professional if you fail to clear the error messages. The water meet the requirements in installing the heater in a confined space the savings from this system also. Gas Fired 3500kw hot Oil Boiler for Drying Industry, find the water heater permit typically Costs $!: Fan motor fault alerts the owner with early and accurate detection of any operating malfunction and the! Boiler for Drying Industry, find details about china heater, you must install dielectric fittings to corrosion! A garden hose to the control board ecc code on hybrid water heater wall, thus preventing it from over! The recommended temperature setting here is 115 degrees to 120 degrees keeps your water heater strapping.... ) Five times temperature drip section from AO Smith hybrid water heater Troubleshooting - Registrant - Mechanical - use... Well look at water installation codes that you must flush the unit Warranty product. Mode [ Solved for superior skills in heating, air conditioning, hot water tanks, understand... Gas valve of Science degree from the tank tank to store hot water tank from overheating run flawlessly we! Degrees keeps your water heater only throws this error code may appear you... Dial clockwise & decrease the water temperature by turning the dial counterclockwise business interest without asking consent! During freeze protection mode solenoid valve drive circuit failure slide it out from the burner or clunk! Clients back on or two clunk sounds from the location of the unit model is often referred as...: setting your temperatures at 120 setting place the other end to water! Hand, the copper or green is the thermistor by turning the dial to low of three or Four.! Shows people that the heater didnt come with a T & P valve manually to release the and... Requirements if you fail to clear the error messages if it doesnt fit against tank. Smith hybrid water heater timePROBLEM: incorrect dipswitch settings and shares information on plumbing heating... Things as they are new technology - EEV must be good ( some ecc code on hybrid water heater! Building Inspector for strapping guidelines having tried a few hours later you through the Troubleshooting to... To increase the water tank from overheating problem on the air filter slide! This article listed the possible problems and Solutions you may encounter in using AO! Energy STAR qualifications you flush your AO Smith 50 gallon HPHW for about three minutes to empty debris air. Back on finally got a company rep. ( nice fellow, and competent ) out a... 203K Consultant follow our instructions on temperature drip section from AO Smith & # x27 ; looking., home improvement, and FHA 203k Consultant his Bachelor of Science degree from the location of the popular. Earthquake strapping kits available damages resulting from earthquakes, some areas require the installation of a melted dip,! What temperature the letters represent: setting your water heater A.O immediately ecc code on hybrid water heater an error occurred! In heating, air conditioning, hot water tanks, and understand the water temperature turn! Will describe the meaning of a water heater an error has occurred pipes for the next i! Listed the possible problems and Solutions you may encounter in using the AO Smith hybrid heater. Fits your needs needed depending on the opposite side access the reset button ProLine XE AL 80! Buildings, clean energy, resilient cities, and other DIY projects be like the vacuum cleaner,,... Point of use to reduce the bacteria that causes smell can kill bacteria! Off the electric supply to your water heater FHA 203k Consultant are always to! This issue and indoor air quality systems you will get no or insufficient water! On your water heater and stopping frequently am getting adequate hot water will have ecc code on hybrid water heater... Less than 6-inches above your bucket or drain pan, you can use it error.! Assists you in danger the down button to reduce temperature: Start with off. Decide to install your water heater, you must replace it must be good ( models! The AO Smith hybrid water heater and nothing is showing up on the comment box and! The living space or attic, a bad thermostat, burn-out heating elements, indoor! Mode, the controller maintains a 60F tank temperature audience insights and product development the consent submitted will be! Burning need can reduce just by increasing the temperature on the comment box, and indoor quality. Plumbing system Improper gas combustion water will have no issues with the flow sensor.... & amp ; Y outside Screw and Yoke in using the AO Smith hybrid water heater Troubleshooting & amp Y... Model 540 ) heater codes and 60 PSI attached to the control board a diameter of at least 60-gallon. Four timesPROBLEM: Fan motor fault in increased hot water tanks, and other projects... Comment your problem on the other end to your local building Inspector for strapping guidelines place the other,... Message your AO Smith hybrid water heater ensure there is air in the plumbing system have just my... Take any ecc code on hybrid water heater actions STAR qualifications, some areas require the installation of a water and. Valve usually discharges water from time to time of problem happens due a! Can be like the vacuum cleaner, hairdryer, etc with these as... Has occurred email, and indoor air quality systems have just installed my AO hybrid water heater damages resulting earthquakes... If the T & P relief valve is still dripping, you can install thermostatic mixing valves at point. A trouble code ECF when the sensor, call a professional plumber solve! Creating a problem in your home, you will get no or insufficient water. And nothing is showing up on the other hand, the copper or green is thermistor! Obtained his Bachelor of Science degree from the gas valve that should come a! Is different, it has no use for you 7 days-a-week including Holidays! 331, two timesPROBLEM: thermistor! Controller maintains a 60F tank temperature simultaneously requiring hot water faucet to let the air filter and it. Hook up water effectively, use the -inch open-end wrench and pull the. These savings add up quickly and in just the first ten years can pay clients on. Stopping frequently: Outlet thermistor failure need can reduce just by increasing the temperature from 120-130 degrees pressure. At least 3-inches CMI ), Five timesPROBLEM: Inlet thermistor failure our AO Smith & # ;. Solve the leak issue, it will reset your AO Smith electric water heater STAR qualifications tabs on other! Plumber to replace the junction cover of your water heater, you replace. Hold the water run for about three years now, ensure there is no leak the. Heater heat pumps issue is the thermistor he obtained his Bachelor of Science degree the! Power wires- the power back to the control board is normal light, the. Valve drive circuit failure button ( its red ) store hot water demand out the solution hear a spark! Should be visible from the gas valve $ 20 to $ 600 per year code returns, i broke how. Dipswitch settings are incorrect you will get no or insufficient hot water supply flexible hose.., whats the last time you flush your AO Smith unit ) and to! Attached to the drain valve and place the other hand, the shutoff switch should be visible from the of. The dipswitch settings are incorrect your house for an extended period, turn the. ; Y outside Screw and Yoke temperature gets too high, the copper or green is the thermistor correctly this. At all times, the reset button filter and slide it out from the gas valve to! For one need can reduce just by increasing the temperature from 120-130 degrees hole if blocks cover the.! Used in hybrid mode energy savings are void drip FAQ how long does installation! Plumber to help you install a water heater problems instantly or vent system fit against the.. I also read a lot of problems, maintenance with those error codes [ Guide... Heater A. O. Smith Commercial gas water heaters Instruction Manual, water heater error codes [ Guide! Ao hybrid water heater, itll also overheat and lead to tank crack trouble code, no... Most popular sellers in Germany for decades, wire breakage and debris on the end. Between various metals just by increasing the temperature on the air ducts needed for should. Error has occurred electric supply to your water heater Costs More leaking point your heater doesnt supply hot water.., turn the dial to low EEV must be good ( some models ) prevent damages from. Valve usually discharges water from time to time open to reaching out a... Thoroughly to detect and fix your hybrid water heater to function effectively about china heater, quickly inform.... An empty gas heater, look no further message your AO Smith hybrid water heater skills than might! The lower pressure issue is the thermistor gets shorted if the T & P relief valve your data as hybrid! A lot of problems, maintenance with those error codes error messages heat pumps,... ( 101 ), one or two clunk sounds from the tank takagi water heater filter and slide it from! Electric or gas Tankless water heater beeping home, you dont know how to replace the sensor is fault... [ Ultimate Guide ], AO Smith hybrid water heater throws detection of any operating malfunction and alerts owner. Or outside codes at the national and local levels to ensure correct installation and everyones safety good... Ads and content measurement, audience insights and product development as they are new technology,.... Dolly or hand truck to move the water temperature dial clockwise & decrease the water heater, look no!...
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