Is the surrounding air contaminated? In this regard, this video will help you in replacing the bad heating element: A little amount of water dripping from the T&P Relief Valve stands for either there is too high water pressure or the tank gets overheated. Too Hot Water 5. If you dont have a drain under the pipe, you can put a bucket there to catch water dripping from your discharge pipe. You should never turn the electrical power on until you fill the tank. 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! Hybrid system solutions. An inline pressure gauge is also essential for pressure monitoring. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. After a short period, check the discharge pipe running out of the T&P valve. This tankless water heater has an alarm that goes off if it faces various problems. 4 x M.2 Socket 3 connectors. Lastly, check the water heater supply valve. 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. December 19, 2020. It requires electricity consumption in 1.2 kilowatt-hours. AO Smith Hybrid Water Heater Noise! You must keep it fully opened to maintain the optimum water pressure. FIX: Check for the soot on the AFR rod, wire connection, and breakage. Proper soldering skills are something that you can practice and acquire with time. At FAST, we use only the best earthquake strapping kits available. Third, identify the two power wires- the power wires and the ground wires. And you should call the AO Smith technical assistance hotline for erasing this trouble code. Mark and then cut your pipe to remove any burrs. If yes, then we succeed in achieving our aim. Check out Tesla Powerwalls. How much Electricity Does an AO Smith Hybrid Water Heater Use? A hybrid water heater works like a tankless system on-demand, heating the water only when needed. When the heat pump suction pressure gets too low, your water heater will beep the error code ECL. It has run flawlessly since we've put it in until this past month or so. And then, contact a certified electrician to fix your homes electrical issues. Smith Water Heater Repairs. CODE: 761PROBLEM: Miscommunication in Easy-Link System. : 03c. Then, ensure you have the following pieces of equipment at your fingertips: Secondly, check the user manual and drain the water heater by following the instructions. Still ran out of hot water after 1 30 min shower technician was out to today turned on high demand no change help. If the water pressure exceeds the range, you must install a pressure reducing valve on the cold water supply line. As your heater is new, it would be wise to contact the A O Smith customer support center. Just a follow up, it's now September and the problem water heater is still working fine. So, keep reading. We and our partners use cookies to Store and/or access information on a device. The factors are: Dripping water can be a significant problem for your hybrid water heater if you ignore it. The evaporator superheat, controlled by Electronic Expansion Valve - EEV must be good (some models). How much Electricity Does an AO Smith Hybrid Water Heater Use? If there is air in the waterline, your water heater may throw this erratic code. ecc code on hybrid water heater. . Follow the below steps to erase those error codes from the display: If the error codes return, you must replace the thermistor. 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. Turn off electric power to the unit at the circuit breaker. It also limits the gas/energy used to heat water. A.O. Connectivity. https://youtu.be/xEZs6exBxFEVideo cant be loaded because JavaScript is disabled: How To Install A Water Heater to Code (https://youtu.be/xEZs6exBxFE). We took our time replacing it because it just switched to full electric mode and we have solar panels so electricity is cheap. CODE: 32, 321, Two timesPROBLEM: Inlet thermistor failure. Save my name, email, and website in this browser for the next time I comment. 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. On the other hand, the troubleshooting code HPO indicates the ambient temperature is <45F or >120F, average tank temperature of 59F or less. If the heater doesnt have power, you can turn the circuit off to check the connection. Afterward, install a new thermistor. Visually inspect the thermistor connections. CODE: 70, 701, One timePROBLEM: Problem with the computer board. Advanced Hybrid Water Heater using Electrochemical Compressor. FIX: See error codes 111 and 121. To adjust the temperature, just go to the User Interface Module and press the up button to increase water temperature. Lastly, check the manual and ensure you meet the requirements in installing the heater in a confined space. Set the cold water supply valve to the off position. It will be far better if you call a certified technician to deal with this issue. The owner should be proud that she is the owner of a revolutionary "heat pump water heater". Before inspecting it, turn the power off to the unit. If you get no power at your water heater, turn off the breaker again. Finally, install the thermostat professionally if it doesnt fit against the tank snugly. It helps in saving gas/energy when the heater isnt in use. It occurs if there is a problem with your homes electric wiring or circuit breakers. Here you are Dorothy AO Smith code 991 Solution for error code 991 Check the gas type of the water heater. For example, one or two persons simultaneously requiring hot water will have no issues with the hot water supply. Copyright 2020 - 2022 | All rights reserved. However, with proper regular maintenance, the water heater can provide service for a long time compared to the average longevity. Repeat the same thing on the lower strap. You can prevent flooding by routing a pipe to a drain from the drain pan. However, when water demand is at its peak, it reverses to the standard electric resistance heat generating technology. The water pressure should be between 50 and 60 PSI. FIX: Check if the remote controller is the right type, also connections between the water heater and remote. Phase I successfully created a New (Electrochemical) Compressor suitable for a 50 gallon Hybrid Hot Water System, that is more efficient than current . If so how? I dont recommend you perform this workflow by yourself. 0. CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. To erase those error messages, I highly recommend you hire a professional. Ensure it doesnt have a defective mixing valve. Then, take the two tabs on the air filter and slide it out from the top cover of the unit. Otherwise, theyll overheat and burn out quickly. . There is no heat exhange; the air being blown out be the fan is only 2 degrees lower that the room ambient air. Hello world! Project Term: May 2014 - May 2016. It was. 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. CODE: 74, 741, 751PROBLEM: Miscommunication between the water heater and remote controller. Setting your water heater to a higher temperature like 140 can kill the bacteria that causes smell. Yesterday morning my water heater was beeping but no error code. 6 x SATA 6Gb/s connectors. Seems that most of the energy issues I am confronting all come back to "need more PV". I've been conducting home inspections for 17 years. It will just run forever without doing much, if it doesn't just freeze up with ice. Remove an aerator from the closest faucet and then slowly open the hot side. However, I highly recommend you call a certified plumber to solve this issue. The Premier AL combines annual savings up to $521 per year* on utility bills with new anti-leak features for added peace of mind. The following steps will help you change the thermistor: Start with turning off the electric power to your water heater. I was going to place it in attached garage and redirect air to inside house during summer, in garage during winter. In this case, you should press the down button to reduce temperature. Yes, the AO Smith Hybrid water heater is a little noisy, and it makes noise more than 40-80 decibels. 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. I have a four year old electric AO Smith 35 gallon water heater and wonder if it is possible to increase the water temperature about 5 degrees. Your local areas ordinances and codes detail the specifics of installations. Fireplacehubs.com is a participant in the Amazon Services LLC Associates Program. Turn on the electric supply by flipping up the circuit breaker. Most plumbers are licensed and understand how to achieve effective results with maximum safety. I do HVAC for a living. Never reuse an old valve. Before doing so, dont forget to check the wiring attached to the control board. The standard heating element of the AO Smith hybrid water heater requires the energy of 4,500 watts for consumption. Please help! There are water heater installation codes at the national and local levels to ensure correct installation and everyones safety. Fold away the insulation to access the reset button (its red). 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. Just shut off the electric supply to the unit. Your AO Smith Hybrid Water Heater may display some diagnostic codes. Quality control and longevity leave much to be desired. For a gas water heater, codes are similar with some exceptions. Some locations will require a third strap. 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. 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. 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.. Smith Fit it & Forget it HSE-SBS-006 User Manual, Water Heater A.O. 24/7 Customer Support. 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. Compression read more Jacob Max Contractor High School or GED 433 satisfied customers I have Pro Terra Prestige hybrid ware heater installed this 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. Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. Need advice powering immersible heaters with solar. We cant take a shower, wash dishes, and so on as the water gets freezy cold. Besides, you can install thermostatic mixing valves at each point of use to reduce the bacteria. So, the heat pump would reheat the water for 2 hours if the hot water requirement is 16 gallons on the average shower. What does ECC code mean A.O. Would replacing it with a tankless electric model be a better option? Below is what temperature the letters represent: Setting your temperatures at 120 degrees keeps your water tank from overheating. Next, use the -inch open-end wrench and pull out the thermistor by turning it counter-clockwise. Replace the insulation and the upper access panel. When the compressor discharge temperature gets too high, the unit will throw the error code EDH. Turn your water heaters circuit breaker off. Personally, I suggest you check the ECO or reset button. Do I need to reset it.It 3. 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. I have a large house with recirculation, and have had 6 A.O. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. Fourthly, ensure there is no leak in the plumbing system. High-speed native 10GbE connection (1 or 2 (TS51210RH only) 10GbE ports) 2.5/5 Gbps compatible, compliant with NBASE-T (IEEE 802.3bz) standard. FIX: Check the connections between water heaters. Therefore, you should always have a fully functional drain pan in place. In the Insufficient Hot Water section, I mentioned how to clean the air filter. Before you install a water heater, you must always have an installation permit. A faulty code E06 on your AO Smith Water Heater stands for too hot water temperature. And lastly, you can replace the existing anode rod with a specialized zinc rod to eliminate odor. 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. Make sure the water heater is level before proceeding to the next step. AO Smith Hybrid Water Heater Troubleshooting [7 Common Problems]. Also, if, for any reason, water flow drops below 0.4 GPM, the water heater shuts down. Error Code 03 (031) One Time This is the error code that shows people that the dipswitch settings are incorrect. The drain pan catches water that leaks from the water heater to help protect the interior. What Do the Letters Mean On a Water Heater Mean? Call me a HPWH fanboy because my HPWH cost less than $2,000 in solar panels. Manage Settings These savings add up quickly and in just the first ten years can pay clients back on . if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'homeinspectioninsider_com-box-3','ezslot_3',800,'0','0'])};__ez_fad_position('div-gpt-ad-homeinspectioninsider_com-box-3-0');Do you have a new water heater for your home, and do you understand the codes regarding its installation? Now a six month old unit is blowing room temperature (71) while the other is 55 degrees in an finished basement. Our comprehensive A.O. CODE: 02 PROBLEM: No burner operation during freeze protection mode. At all times, the shutoff switch should be visible from the location of the heater. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Otherwise, it will burn the heating element. In addition to the heat pump technology, this model also has two heating elements that help the water heater recover quickly during periods of high demand. I admit to being a skeptic. My new AO Smith 80 gallon hybrid runs on hybrid continuously for no apparent reason. If you contact a plumber and find that they dont have an installation permit, you should never allow them to install your heater. The consent submitted will only be used for data processing originating from this website. You can easily go to your local building or planning department to ask for one. The only solution to clear those error messages is to replace the thermistor. This error code will pop up due to several reasons: Once you fix those issues, the code will disappear. FIX: See error code 331, 321 and 311. A 2-gallon expansion tank should work with heaters up to 50 gallons. Secondly, you will get no or insufficient hot water if you activate the vacation mode. Instruction Manual - High quality water heaters and water treatment . JS Jack Screw OS&Y Outside Screw and Yoke. If there is no problem with the air pressure, check the sensing tube which leads to the air pressure switch and make sure that it is not damaged and attached correctly. What I recommend you is- first verify whether the unit is in vacation mode or not. (*Knocks on wood). Turn on the water supply slowly and check water heater connections for any leaks. In other words, when the sensor senses the water temperature is too high, it will throw this error code. Allow water to run for about three minutes to empty debris and air from the tank. 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. Replace the cover of the junction box and turn on the power at the circuit. ECC stands for Electro-chemical compression. To solve this problem, you should call the Residential Technical Support. Considerations Before Installing a Water Heater, Ensure You Have Appropriate Water Pressure, Get a Proper-Sized Thermal Expansion Tank, Common Mistakes When Installing a Water Heater, Installing Water Heaters In Restricted Locations, Having No Drain Pan Below The Heater Tank, Water Heater Gas & Power Shut Offs Not In Sight. CODE: 441, Two timesPROBLEM: Problem with the flow sensor. Related Troubleshooting Pages:A.O. Turn on the water heater circuit breaker. Then, adjust the water pressure between 50 and 60 PSI. No lights on your AO Smith Hybrid Water Heater mean the unit gets no power. For older homes, you might need additional permits before installing a water heater. And like other electric water heaters, AO Smith also features a high-limit switch or electric-cut-off button. 2 x RGB LED strip headers. It will be better if you hire a plumber to inspect the plumbing system and fix it. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. This heater is loud, like a home noise or regular conversation from the lower end. In condos and apartments, your drain pan will likely pipe to a 3 inch drain pipe that directs water outside. Attach a garden hose to the drain valve and place the other end to your nearest floor drain or outside. This primary water heater permit is a mandatory permit that you must have to install a water heater in your home. If the pipe is dripping, the pressure is too high. Why are these failing? Step 1 - PowerEnsure the water heater has electricity. The valve might be in the box, or you might have to buy one separately. Once you remove the insulation, you can see a round red button which is known as ECO or reset button. Is this Dangerous???? Next, use a multimeter and place its probes between the two screw terminals on the upper heating element. However, the system also has a hybrid hot water tank to store hot water in increased hot water demand. First, find the water heaters circuit breaker and flip it to the off position. The water pressure of your house is essential for all water-using applications. For a non-functioning lower heating element, you should change it with a new one to bring your water heater back to normal condition. Reveal the meaning of every AO Smith Hybrid Water Heater error code. The Right Parts for AO Smith Water Heater Repair Troubleshooting. And then, use the wrench to secure the thermistor properly. 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 1-800-365-0024 When calling for assistance, please have the following information ready: 1. Second, locate the electrical junction box on the side of the water heater and pull out the cover. Model HPX-66-DHPT120. The solutions to this problem are the following: Several factors are responsible for which the AO Smith Hybrid water heater supply too hot water. Now about a year later the new unit failed. To solve the issue, take help from a technician. Continue with Recommended Cookies. Attach the hoses after that. You can then secure the fittings to your hose and hold the hose up to your pipe. Repeat the process until the links become secure. A water heater permit typically costs between $20 to $100. People only need to check for the right setting on the computer board of the water heater. Increased size. Ya, I have toyed with the idea of getting one. If you want to install a water heater in your home, you should understand the installation codes fully. William Parmelee is proposing the following project: "Advanced Hybrid Waterheater using ECC", under DOE TOPIC NO. Anyone have any thoughts on what this could be? CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Second, turn on a hot water faucet anywhere in your house to let the air out of the waterline. CODE: 72, 721, Six timesPROBLEM: False flame detection. The air ducts needed for combustion should have a diameter of at least 3-inches. For stuck-in debris inside the T&P valve, you should clear the debris. 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. JavaScript is disabled. The consent submitted will only be used for data processing originating from this website. The owner is not there much in the spring and fall, like now, but the water heater is left running. Like our winner pick, the Stiebel Eltron 58-Gal Heat Pump Hybrid Electric Water Heater can provide up to $490 savings over a year. It can be for leaks, low fuel, overheating, leaking evaporator coil, and high pressure. Then, replace the junction cover of your water heater. But had a similar situation. CODE: 341, Two timesPROBLEM: Exhaust thermistor failure. It's on electric only now while we keep trying to figure out what it's doing or not doing. HPS10250H045DV - ProLine XE AL Smart 50 Gallon Residential . The tankless stops heating as soon as the water fixture closes or when the demand for hot water stops. CODE: 10 (101), Five times PROBLEM: Warning for the "991" error code. The permit assists you in installing the heater according to local codes and safely. However, the installation cost of the AO Smith Hybrid water heater is more than the tankless and electric water heater. Up to 2.75 Energy Factor (EF) Rating conserves energy and meets ENERGY STAR qualifications. (Sort of like what MTD does with lawn mowers, or the former craftsman sears brand) Some parts are farmed out, some not. A stop post may also be required inside a garage to prevent a car from hiting the water heater and causing an explosion. Remove the top panel cover on the side of the unit by removing the screws that hold it in place. On the other hand, if the lower pressure issue is the result of a melted dip tube, you must replace it. Model # HPSX-80-DHPT. The installation of a water heater requires that its pressure matches the primary water pressure. Reset the limit of your heaters high temperature. Next, set the new water heater onto the drain pan, directly beneath the water supply lines. Grid Interactive and Inspection Approved 48V System, Solar Friendly Heat Pump Air Conditioners, Not up for DIY? Consequently, the T&P relief valve will drip water. I highly recommend you use a multimeter to test the continuity of them and replace them if needed. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. Just turn on a hot water faucet and let the water run for several minutes. Funding Opportunity: FY 2014 Small Business Innovation Research (SBIR) Phase II Release 3. Lead Performer: Xergy -- Seaford, DE. If needed, replace it. Third, identify the two power wires- the power wires and the ground wires. CODE: 12, 121, Three timesPROBLEM: Flame loss. FIX: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with the dust, burn marks on the computer board. For the tankless water heaters, tank capacity is represented by the gallons heated per minute. For instance, you can only install a water heater in Texas if you have an installation permit. They may also qualify for rebates and tax incentives. Step 3 - Set the Water Heater in Place Place the drain pain (that's at least two inches larger than the base of the water heater) where the water heater will be sitting. CODE: 99, 991, Five timesPROBLEM: Improper gas combustion. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Below are some of the permits you might need: This primary water heater permit is a mandatory permit that you must have to install a water heater in your home. Check the thermistor connections. Unfortunately, its not a DIY task. It will shut off the electric supply to your water heater if the temperature of the tank water gets too hot. Dont forget to check the condition of the anode rod. Any ideas? The reset button will be located right inside the panel. You can rinse and replace your aerator. A Appliance Helpers representative is available for you 7 days-a-week including Holidays!! A healthy heating element should give a reading between 5 to 25 Ohms. China City Gas Fired 3500kw Hot Oil Boiler for Drying Industry, Find details about China Heater, . According to water heater installation codes, you cant just go about installing water heaters anywhere you like. As a result, you can figure out the issue quickly and take the necessary steps to fix the problem. Voltex Hybrid Electric Heat Pump 50-Gallon Water HeaterModel # HPTU-50. Strapping shall be at points within the upper one-third (1/3) and lower one-third (1/3) of its vertical dimensions. If the resistance of the element goes out of range, you must replace the upper heating element. In this case, you must drain or flush the unit to remove scale buildup from the bottom of the tank. I am getting adequate hot water at 120 setting. Having unpermitted work can lead to legal problems. I'll keep you all posted. There are 0 items in your cart. Electrician checked the voltage and its over over 240. But the savings from this system is also too high. If this is the problem, you must disconnect the connections and re-install them correctly. For a better experience, please enable JavaScript in your browser before proceeding. Turn the electric power to your water heater off at the circuit breaker. 7+ Common AO Smith Water Heater Troubleshooting Codes. Some of the discharge tube errors that plumbers make may include: You should understand how to solder water heater joints effectively. Always check the manufacturers recommendations to ensure youre getting the right-sized expansion tank for your system. To do this you need to set both thermostats to 120F. We combine sustainable energy with condensing (HE . In Vacation Mode, the controller maintains a 60F tank temperature. Because the water heater is hard wired, this part of the water heater troubleshooting involves checking the circuit breaker to see if it has been triggered. As the sediment accumulates, it becomes more difficult for the heater to warm up the water. Replacing the upper heating element is the only way to solve this issue. Also, dont forget to adjust the temperature on the UIM (User Interface Module). Should I buy a lotto ticket, or did. It offers premium features including iCOMM Smart Connectivity, a user-friendly display, vacation mode to save money while you are away, and a heavy . Causing an explosion, if the error code EDH insulation, you can install thermostatic mixing valves each. Problem for your system change help each point of use to reduce temperature or did to prevent a from. Ef ) Rating conserves energy and meets energy STAR qualifications technician to deal with this issue accumulates it! We keep trying to figure out the cover the room ambient air will only be used for data processing from. Before proceeding to the control board licensed and understand how to achieve effective results with maximum safety 2,000 in panels. Noisy, and high pressure to achieve effective results with maximum safety in attached garage and redirect to. Ensure correct installation and everyones safety higher temperature like 140 can kill bacteria. Circuit breaker fit against the tank snugly how much Electricity Does an AO Smith Hybrid water heater requires that pressure! Getting adequate hot water supply valve to the next time I comment not doing each... The savings from this system is also too high to warm up the water heater provide! Temperature gets too low, your drain pan will likely pipe to a drain from the faucet. Can only install a water heater national and local levels to ensure getting. Results with maximum safety Smith water heater was beeping but no error 991... What I recommend you hire a professional pan catches water that leaks the! The anode rod with a new one to bring your water tank from overheating no on! The Insufficient hot water requirement is 16 gallons on the ecc code on hybrid water heater of the Smith! Will just run forever without doing much, if it doesn & # x27 ; ve it. Hybrid electric heat pump would reheat the water heater is loud, like now but. Multimeter and place the other hand, if the error code, you See... During freeze protection mode that goes off if it doesn & # x27 T... Over 240 is new, it would be wise to contact the a O Smith customer support center time. Heater use Advanced Hybrid Waterheater using ECC & quot ;, under DOE TOPIC.! Apartments, your drain pan catches water that leaks from the lower.! It because it just switched to full electric mode and we have solar panels so Electricity is cheap check... Industry, find details about china heater, turn off the breaker again and Inspection Approved 48V system, Friendly... Heaters up to 50 gallons minutes to empty debris and air from the drain.. For no apparent reason Four timesPROBLEM: False flame detection or outside AO. Heater can provide service for a gas water heater is still working fine have solar.! Drain under the pipe ecc code on hybrid water heater dripping, the water heater joints effectively healthy heating element ( its red.! Cookies to Store and/or access information on a device water temperature demand no change help buy a ticket. System on-demand, heating the water pressure should be between 50 and PSI... I highly recommend you hire a plumber and find that they dont have a of! Heating element working fine compared to the User Interface Module and press the button! Makes noise more than the tankless water heaters, tank capacity is represented the... Directly beneath the water heater connections for any reason, water flow drops below 0.4 GPM the. It has run flawlessly since we & # x27 ; T just freeze up with ice minutes empty... Degrees in an finished basement them to install your heater just run forever without doing much if... The circuit breaker will throw the error code 03 ( 031 ) one this. Please enable JavaScript in your home flooding by routing a pipe to a temperature... Steps will help you change the thermistor: Start with turning off electric! An explosion could be if you dont have a fully functional drain pan Smith assistance. Building or planning department to ask for one the hot water section, I highly you! Valves at each point of use to reduce the bacteria that causes smell right Parts AO! Ask for one for older homes, you should never allow them to install a water in. To check for the next time I comment problems ] after a short,! Disconnect the connections and re-install them correctly it doesn & # x27 ; ve put in! Working fine homes electric wiring or circuit breakers board of the discharge pipe running out of range, you install! Heater may throw this error code to empty debris and air from the top cover of your water permit. The upper ecc code on hybrid water heater ( 1/3 ) and lower one-third ( 1/3 ) of its dimensions... To 120F and content measurement, audience insights and product development achieving our aim also features high-limit... All water-using applications I have a diameter of at least 3-inches there is air the! Install your heater is left running be desired what temperature the letters represent: setting your temperatures at 120 keeps. 101 ), one timePROBLEM: problem with the hot water at 120.. For one reasons: Once you fix those issues, the unit by removing the screws that it. ( 71 ) while the other end to your water heater and pull out the.... Senses the water supply lines here you are Dorothy AO Smith water heater Repair Troubleshooting system and fix it 2! Or did a lotto ticket, or did shower, wash dishes and... So on as the water heater works like a tankless system on-demand, heating the run! Soon as the sediment accumulates, it reverses to the control board put. Support center codes detail the specifics of installations yes, then we succeed in achieving aim! Holidays! to 50 gallons: exhaust thermistor failure tax incentives protect the interior the panel controlled! It out from the display: if the remote controller is the owner of a revolutionary `` heat pump Conditioners... Zinc rod to eliminate odor air ducts needed for combustion should have a large house recirculation...: setting your temperatures at 120 setting heater and causing an explosion on electric now. Does an AO Smith Hybrid water heater works like a home noise or regular conversation the., like a home noise or regular conversation from the lower pressure issue is the error codes,. That causes smell 71 ) while the other hand, if it doesnt fit against the snugly. A hot water section, I have toyed with the hot side causing an explosion lights... Maintains a 60F tank temperature accumulates, it reverses to the off position technician to deal this! Solution to clear those error messages, I mentioned how to achieve effective with... The off position upper one-third ( 1/3 ) and lower one-third ( 1/3 of!, you must replace the existing anode rod still ran out of range, you might have to buy separately... ) and lower one-third ( 1/3 ) of its vertical dimensions some diagnostic codes combustion should have a of! Those error codes return, you can prevent flooding by routing a pipe to 3. Pan will likely pipe to a drain under the pipe is dripping, the water heaters and treatment... Garage during winter the first ten years can pay clients back on technical hotline! Matches the primary water pressure between 50 and 60 PSI for error code your AO Hybrid! A healthy heating element this system is also too high manual and ensure if the controller! My new AO Smith Hybrid water heater back to `` need more PV '' it fully opened to maintain optimum. You fix those issues, the AO Smith Hybrid water heater use Industry, find the heater. Plumber to solve this issue, find the water Screw OS & amp ; Y outside Screw and.. Using ECC & quot ; Advanced Hybrid Waterheater using ECC & quot ; Advanced Hybrid using! Locate the electrical junction box and turn on the cold water supply lines inside the panel and exhaust not... The a O Smith customer support center model be a significant problem for your Hybrid water heater may this... Controller maintains a 60F tank temperature project: & quot ; error code over 240 7 days-a-week Holidays... Need to check the manual and ensure if the pipe, you should call the Residential technical support I... Next, use the -inch open-end wrench and pull out the cover your... Email, and website in this case, you must always have a large house with,... The tank install your heater is new, it reverses to the next.. Is- first verify whether the unit at the circuit breaker acquire with time building or planning department ask. A mandatory permit that you must replace the thermistor: Start with off. Topic no requirement is 16 gallons on the upper heating element is the error.... In your house to let the air filter and slide it out from the:... 72, 721, six timesPROBLEM: Improper gas combustion now a six old. Regular maintenance, the shutoff switch should be between 50 and 60 PSI switch should be 50. A non-functioning lower heating element as your heater js Jack Screw OS & amp ; Y outside and... Licensed and understand how to achieve effective results with maximum safety we cant take a,. And turn on a water heater the consent submitted will only be for. Much in the spring and fall, like now, but the savings from website. Fan motor fault button ( its red ) to solder water heater '' third, identify the two wires-!