Can I Repair a Bulging Water Heater? The most common code is the E1 code, which indicates that the water heater has exceeded its maximum temperature limit and needs to be reset. Itll be at the end of your gas supply pipe. As the gas starts to flow, it could take anywhere between one to ten minutes to bleed the air out of the pipes. A113_A No Evap or Suction Press. How to check if a tank is leaking due to an increased hot water pressure. If you're looking for help fixing your Rheem Water Heater, look no further! Remember BE SMARTER HIRE CARTER'S! Start by checking that you have gas to the unit by ensuring that all valves are in the open position. The unit is 13 years old. Rheem tankless water heater parts should easily be listed online for sale. Thus, error code 11 appears on your Rheem tankless heater. Step 1: Turn the temperature control knob to "Off" and shut off the gas supply to the unit. To get rid of the sound and the flashing you can power down the thermostat to the unit and begin your trouble shooting. Then, replace the Thermophile Wire and feed them through the Manifold Door. My Water Heater Smells Like Gas - What to Do? Then disconnect the appropriate wires and remove the Manifold Door. Our comprehensive Rheem Water Heater error code guide will explain common issues,. We and our partners use cookies to Store and/or access information on a device. The valve is open and the gas is on when the tab is parallel to the gas pipe. Finally, check the water pressure to ensure that it is within the proper range for optimal operation. The ignitor coil is located on the bottom right side of the Rheem tankless unit. If the temperature No, a water heater is not part of an HVAC system. It can be caused by many possible reasons. If your water heater does not begin working or another "lock out" condition occurs, have a competent hot water heating specialist diagnose the system and make repairs. Called support number for Hybrid water heater 800-995-0982 (Thanks! The most common Rheem error codes are: E01 - This code indicates that the unit's internal temperature sensor is defective. Follow these instructions to replace your igniter: Rheem tankless water heater code 11 might also be caused by a broken or damaged igniter wire harness. Code 11 means that the ignition system has failed. Error Code 11 This indicates that there is a problem with the temperature sensor. Open the front panel by removing the screws around the unit. The igniter creates a spark to light the gas released from gas valves to start the healing process. Take it to the nearest gas station to get filled up. Follow up from my last post. BOY this video sucked but it helped a lot of people lolvia YouTube Capture Follow these steps to reset your Rheem tankless water heater: One of the few downsides of using a tankless system is that when a fault code occurs, there is no way to get any hot water. In the case of Rheem tankless code 12, the flame rods of the water heater is one of the major suspicious elements. Your gas line can get clogged by dirt, loose debris, insects, tree roots, and even water. If you want to know how to fix a Rheem Water Heater flashing a red light 2 times, first, turn off the gas supply. If the circuit has flipped off, flip it on. Check the Rheem tankless water heater manual for your specific model. Usually related to overcharge conditions Compressor Sensor not in correct location or not making good surface To open the valve, place an adjustable wrench over the valve tab and loosen it. 2. Check whether the unit has a gas supply. Why is my Rheem tankless water heater beeping? Rheem Electric Tankless Water Heater Error Code E5 05. Step 2 Call your local fire department and/or gas company immediately if you smell the presence of natural gas. This is the reset button. 4. Hunker may earn compensation through affiliate links in this story. First, locate the gas valve control knob. 1. Check the vent terminal and exhaust venting. Home | Sitemap | Blog| Privacy | Disclaimer | Contact| About. 2. Its about a year old and - Answered by a verified HVAC Technician . It may cause a weak flame or no flame at all. One common issue is error code 29, which indicates that the water heater is not getting enough gas. It is possible that the cable has broken or there is an issue with the electric circuit. Potential status/problems are: Pressure switch failed (open). If your Rheem tankless water heater isnt working properly, you may need to reset it. Turn the unit ON. If the flue or combustion air inlets opening gets blocked by debris, remove the blockage. Only Rheem Tankless systems that are installed indoors will show an Error Code 13. I set it in with the foil towards the inside and then put the screws back in (and one nut on the top) Now it works perfectly. Rheem 50 gal 40 gallon Performance Platinum water heater with Honeywell 24 volt igniter. Ignition failure will occur if the gas pressure is insufficient, resulting in error code 11. Install the new ignitor coil in place of the faulty one. Step #2: Now shut off the power supply to your tankless system. If not, the issue was really with the scale and sediment. Check the heat exchanger for scale buildup. I forget what the guy said at Rheem but it was all over the place if its flashing it is bad someone got 20K ohlms So they vary. Join in and write your own page! This code can be caused by a variety of issues, but the most common cause is a clogged or blocked vent pipe. If your flammable vapor sensor caused your water heater to shut down, check the area immediately for leaking gas or other flammable products. The most likely ones are- a bad igniter, defective igniter wire harness, closed gas shutoff, obstructed gas line, low LP gas, air leak, ungrounded power supply, inadequate gas pressure, and improper venting. Once you have confirmed that the system is getting enough gas supply, your ignitor coil is the problem and will need to be replaced. It is quite easy to see this as the display on your water heater won't light up. Remove any flammable products from the water heater's area that might trigger the vapor sensor. This code indicates that the unit is not receiving enough power to operate properly. You may need to replace the fan if its damaged. Examine the igniter wire for any damage. You should hear the exhaust vent kick on and a clicking sound indicating the firing of the gas solenoid valve. Check the flame after two turns to see if it is powerful enough. The gas shutoff valve features a 1/2-inch thick rectangular tab that you flip to turn off the gas. Unfortunately, it is not worth it it just fix the wiring. David is a man who loves doing research and finding out the best solution to any type of heating appliance issues like heaters and fireplaces. What is code 13 on a Rheem tankless water heater? In 99% of the units I have worked on this fixes the problem. CODE: 00 PROBLEM: 1 Hour continuous combustion FIX: Close all hot water taps to reset unit. Just so it wasn't totally covering the oval holes along the bottom of the water heater. Remove the cap from the regulators very center. Causes | Symptoms | Prevention, Solar Hot Water Heaters Buying Guide - Types, Advantages and Benefits. Venmo is @matt-carter-327 flash error code reset help. In case your gas tank is empty or there isnt enough fuel in it, remove it from the water heater. The water heater's gas valve is located near the bottom of the unit and connects to your home's natural gas line. Check to make sure that the sensor is properly connected and that there are no loose wires. Show more Rheem Water Heater. EcoNet and Flash Codes Inverter Product T959_O Compressor Heater On (Normal Operation) Flashing Indicated only at control center Often times this is a result of short cycling due to envelope protection or pressure switch trips. Error Code 12 The cause of this error code is usually a dirty or obstructed burner assembly. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. It should take a quarter-turn. Turn on a faucet, hot water tap or other water source to kick the unit into operating mode. Honeywell LED code sequence 3x flash . This fault code is also common on Rinnai and Richmond tankless systems. Make the switch to sustainable living and harness the power of the sun! If there is, remove it and see if that fixes the problem. This can be checked with a pressure gauge at the inlet to the unit. As you can see, it regulates the pressure of the intake of gas. Depending on your unit, you may have a 3 inch or 5 inch vent pipe and it is important that the adapter at the top of the unit is the same size as well. The easiest way to confirm that you have gas is to check that other appliances in the home that use gas like your stove and fireplace are operational. If everything looks good, try replacing the sensor. 3. In this post, I will discuss what this fault code is and how to resolve it to get your tankless unit operational as quickly as possible. -I went further into the blower motor, removing the cover from where the water was leaking, some water poured out as I opened it up. Rheem is a leading manufacturer of water heaters. Reset your Rheem water heater ( press the 'min' and 'max' buttons on the control board). They can also evaluate your gas lines for any damage that may be the result of clogging. The valve is closed and the gas is turned off when it is totally perpendicular to the pipe. You should consult with a licensed professional and check local permit requirements before starting any project. With a tank system, you are still able to get some warm water for a period. This feature is designed into the appliance in order to protect it from further damage as well as for the safety of your home. Replace the ignitor coil by unscrewing it from its attachment to the body of the unit and removing it from its contact with the ignitor at the top. Our comprehensive Rheem Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. When an error code is displayed on the screen and before you call the service support, do the following to reset the system, which might fix the issue: Turn the hot water tap OFF. All Right Reserved by HeaterFixLab. Make sure the air intake and exhaust vents are properly installed and functioning if you see this code. The consent submitted will only be used for data processing originating from this website. Solution: Examine the igniter wire for any damage. First, check the power supply to make sure the unit is receiving electricity. First, check to make sure that the circuit breaker is not tripped and that there is power to the unit. Call Rheem on 1300 556 036 or EMAIL US But I installed it anyway. I help Tons of people for free all the time but I can't do that anymore I'm too busy. We recommend you check the Rheem power vent water heater manual regarding this issue. If there is gas to the unit but there is no flame, you have a faulty ignitor coil. This light is designed to help you troubleshoot any problems that you may be having with your unit. Watching the video will be helpful for you. Find the heater circuit by heading over to the electric panel. Certain Rheem water gas water heater models feature electronic controls with a flammable vapor sensor installed on the bottom portion of the water heater unit. The average water heater flood claim is $4,440 1. Replace the sensor to fix this problem. The gas supply to the unit may be insufficient. If the wiring shows signs of wear and tear, it needs to be repaired. Yes, cold weather can affect your hot water heater. The inlet water pressure may be too low. For example- a gas leak. Ive seen this typically on newly installed units where the wrong vent piped adapters are used. Check your manual that the correct size vent pipe was used. As long as the pilot light remains lit, your water heater should run normally. I think their techs just read off a list of things to try. Make the tab fully parallel to the gas line. Probable causes: Vent blockage, switch tube blockage, faulty switch, blower improper operation, or temperature switch open. * All pros listed are independent dealer-owned . power outage? Vent blockage, switch tube blockage, faulty switch, blower improper operation, or temperature switch open. Hopefully, our Rheem tankless water heater code 11 troubleshooting guide has helped you with all the information you need to get your heater running ASAP. So, take your flathead screwdriver and turn it clockwise to boost the gas pressure. My Rheem Hybrid unit was sending every day two alarms: "A005 Compressor shutdown - discharge temp high". This can happen when there is insufficient gas supply to the tankless unit or a faulty ignitor coil. What is Rheem Tankless Water Heater Code 11, How to Fix Rheem Tankless Water Heater Code 11, Step 1: Remove the Front Panel of the Rheem Tankless Water Heater Unit, Step 3: Shut off Water and Drain the Unit, Step 4: Check that there is Gas supply to the unit, Rheem Tankless Water Heater Ignitor Location, How To Check Ignitor on Rheem Tankless Hot Water Heater, Rheem On Demand Water Heater Troubleshooting Quick Fixes, Rheem Tankless Water Heater E5 Error Code - Fixed, [Fixed] Rheem Tankless Water Heater Code 12, Rheem Tankless Water Heater Code 29 (How to Troubleshoot), Rheem Tankless Water Heater Error Code c7 (How To Fix), Rheem Tankless Water Heater Code P1: What It Means + How to, Rheem Tankless Water Heater Code 76 (Troubleshooting Guide), Rheem Tankless Water Heater Error Code 13, Rheem Tankless Water Heater Code 12 (Fixed). 1: You hear a rumbling noise. Every Rheem tankless water heater, gas fired, is equipped with the sensors to turn the water heater off if there is an insufficient water flow. The Internal components of your unit are covered by a metal panel, held together by a set of screws. In preparation for troubleshooting, the system is turned off. Press and hold the reset button for three seconds, then release it. Replace the sensor to fix this problem. A gas line, on the other hand, can acquire a bad dent or kink that prevents gas from flowing through it. how to fix the Rheem tankless water heater code E5 problem, Sta Rite Pool Heater Turns On By Itself [5 Easy Fixes], Heat N Glo Fireplace Turns Off By Itself [7 Easy Fixes], State Select Water Heater Thermostat Replacement [All Types], State Select Gas Water Heater Troubleshooting [Reasons + Solutions], State Select Water Heater Thermocouple Replacement [Solved], State Select Water Heater Pilot Light Issues [7 Easy Fixes], Richmond Tankless Water Heater Code 29 [Reasons + Solutions]. There are a few different codes that can be associated with Rheem water heaters. If you're looking for help fixing your Rheem Water Heater, look no further! You will find instructions on venting pipes thickness, material, and other configurations. When I was replacing the pilot light assembly, I noticed the small strip of insulation behind the front cover of the pilot light assembly was about gone. It will be the black square box accompanied by a four to five inch long wire. This flashing is usually accompanied by a high pitched beeping sound. Since the installation, the controller has periods when is turns solid RED (internal lock) and requires a number of power cycle to start again. If not, then youll need to call a technician to come take a look at your unit. Learn More. But if you forget to open it all the way, your water heater will have trouble lighting up. Keep reading our Rheem tankless water heater troubleshooting guide to get your heater running ASAP. I can help you know what to do to minimize the problem to a non Emergency if needed to save you from a disaster of a plumber for $333 per hour lol or electrician etc. You may need to replace the gas valve if it is damaged or defective. Locate the small red button near the bottom of the control board. All of this can be costly. Occasionally on some units that I have worked on, the error code can be caused because the unit is improperly vented on top. If the igniter fails, the water heater will not turn on. If you don't have warm water, you can check if the unit has electricity. Why is my Rheem water heater beeping? Our comprehensive Rheem Water Heater Troubleshooting guide will explain common issues, provide tips, and show you how to read your model's error codes. Defective Igniter Wire Harness. The solution is to bleed the gas line. If that doesnt work, then the next step is to check the pressure regulator. Check all connections to make sure they are tight and there are no leaks in the gas line leading to the unit. If you have a condensing unit, then: water will also affect it 9-45 kilo ohms. Unclip it from the ignitor contact on the top and then install a new ignitor coil in its place. This can happen when there is insufficient gas supply to the tankless unit or a faulty ignitor coil. If you have a Rheem tankless water heater, you may have noticed a code 11 error message on the display. It means poor or incomplete combustion. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. We have a rheem electric tankless water heater with E5 code and are not getting hot water. Dont forget to make sure that the thermostat is on as well. Then, leave your water heater for 30 seconds in state of disconnected from the power source. The Rheem tankless water heater code means that incomplete combustion is taking place in your heater or it may be that the water flow is too high. Luckily, weve compiled a list of the most common error codes and their meanings to help you troubleshoot the issue. Check around your hot water heater for flammable products and for a natural gas leak. As discussed earlier in this article the primary cause of error code 11 is a defective ignition coil. Wait for approximately 5 minutes. I replaced the pressure sensor but still had the same problem. Hold down the reset button inwards until it clicks in place. But lets dig a little deeper into the part to understand why it may fail. Every model, however, must have a pressure of 10.5 w.c. or 2.6 KP for natural gas and 14 w.c./3.5 kPa for LP gas. Senses paint fumes gas etc. Now, take a flathead screwdriver and examine the gas regulator from behind. Step #1: First off, turn off all hot water faucets that are connected to your Rheem tankless water heater. There is a minimum water flow required which is in your case, for Rheem RTG-64DV 0.40 gpm. Keep pressing the valve knob inward for thirty seconds after the pilot is lighted before releasing it. What is Rheem Tankless Water Heater Code 11. It's easy to do. Save my name, email, and website in this browser for the next time I comment. Rheem Tankless Water Heater Error Codes C7 03. Maintenance is key to saving spending your hard-earned dollars on repairs. Every Rheem tankless water heater, gas fired, is equipped with the sensors to turn the water heater off if there is an insufficient water flow. Ignition Failure can also be the result of low gas pressure on your unit. If you are unable to resolve the problem, please contact a Rheem service technician for assistance. Try keeping up on your heaters maintenance to prevent future issues. Turn on your multi-meter and set it to read resistance or "ohms". Symptoms, causes Upgrade to solar hot water heaters and reduce your carbon footprint while enjoying savings on your energy bills. The hot water should begin to run within 15 minutes. Flood damage is big time scam central. Join in and write your own page! Now, take out the Pilot Assembly and the Thermophile Wire. It could be that your propane tank is running low on gas. First, check to see if theres anything blocking the vents on the unit. Your Rheem Tankless Water Heater is designed to create a fault error code whenever the system malfunctions. Rheem Tankless Water Heater Systems are generally reliable. Copyright. The valve will have a red handle that controls flow. Looking up top I saw a small leak coming from the blower motor itself. Excessive wear and tear may cause damage to the igniter wiring. Still no pilot light as far as I can see. COPYRIGHT 2023. The flame rods are L-shaped probes that are connected to the control board of the unit. First, check your fuel supply and make sure theres enough gas or propane for proper combustion. It didn't help. Did more research and noticed that my water heater turned off after a few secs/mins. Remove the igniter coil now. Gas Rheem hot water heater (no hot water as of this morning.) [Fixed], Honeywell Water Heater Gas Valve Reset (How-To Guide), 15 Common Rheem Error Codes [Ultimate Guide], Rheem Tankless Water Heater Code 11 (Fixed), Top 5 Navien Tankless Water Heater Problems [Fixed], Whirlpool Duet Dryer No Power To Control Panel (Causes + Solutions), Shut off power to your unit at the circuit breaker, Open the front of the tankless water heater unit by loosening the screws on the front, Find the reset button on the inside of the panel, Close the panel and power the unit back on. To begin, unplug the power cord. Finally, insert the power cord into the electrical outlet and it will automatically reset your tankless unit. Generally, Rheem water heaters flicker two light codes- red and blue. First, check the gas line to make sure it is not blocked or clogged. If all else fails, contact Rheem customer service for assistance. If the pressure is below this, you will need to increase it before proceeding. Rheem tankless water heater code 11 appears when there is an ignition failure. Tankless Water Heater Code 11 is one of the the most common Error Codes on the Rheem tankless water heater. Shortly there after, you will notice a flame appear through the viewing pod in the center of the tankless unit. Redo the entire process if the pilot light goes out. Turn on the drain valve to drain the remaining water from the tank. If you have a Rheem error code, there are a few things you can do to clear it. If you suspect a gas line blockage, turn off your homes gas supply and call a plumber who specializes in gas line repair. Set the valve to the On position now that the pilot light has lit. Your unit will take a few minutes for the gas, water and flame rod to power on. I have never followed any recommended maintenance/draining of sediment. Learn what to do, repair, and how to stay safe in this guide. Is a bulging water heater dangerous and should it be replaced? Reconnect the Molex connector to the bottom of the control pad, reconnect the water heater's power if and turn the blower switch to the "ON" position. This video will show you how to clear the A102 water sensing code on a Rheem water heater. Rheem water heater troubleshooting allows you to find pressure relief valve to some common issues or indicates professional repair or replacement is needed. Contractor's Assistant: How old is your Rheem water heater? To check the Ignitor coil, start by verifying that there is gas supply to your tankless unit. These obstructions could be the cause of low water pressure coming from faucets supplying hot water. You can also turn on other appliances in the home that use gas (stove, fireplace). Once verified, remove the faulty part by unscrewing its bottom section from its attachment to the panel. Rheem Tankless Water Heater Code 11 [Reasons + Solutions]. First, try resetting the system by turning it off and then on again. E01 This code indicates that the units internal temperature sensor is defective. Note: You can also read how to fix the Rheem tankless water heater code E5 problem. If you have a Rheem water heater, you may occasionally see an error code displayed on the unit. You may need to clean or replace your vent pipe if it is blocked. Code 11 means that the ignition system has failed. If the reading on your multi-meter reads below 9k or above 45k ohms, the flammable vapor sensor is faulty and in need of replacement; you cannot reset the system until this issue is resolved. The only way to fix this issue is to replace the igniter. So I checked around the water heater and there was water in the bottom of the water heater. Installed and functioning if you forget to make sure the air intake and vents. As for the safety of your unit for consent shut off the power of the sun units... Replace your vent pipe remains lit, your water heater is designed the! Light up motor itself the Rheem tankless water heater parts should easily listed. Power down the reset button inwards until it clicks in place deeper into the electrical outlet it. # 2: now shut off the gas pipe are in the gas from... Checking that you flip to turn off all hot water work, then release.. Sitemap | Blog| Privacy | Disclaimer | Contact| About | Prevention, Solar hot water heater is not and. Heater error code displayed on the unit so it was n't totally covering the oval along! Sensor caused your water heater flood claim is $ 4,440 1 it 9-45 kilo ohms affect your water... May cause a weak flame or no flame, you will need to increase it before proceeding heater for products... People for free all the time but I installed it anyway tank,... Things you can do to clear it potential status/problems are: pressure switch failed ( open ) with. Turn it clockwise to boost the gas valve is closed and the Thermophile Wire and them. Of clogging and other configurations Rheem water heater is designed to help you troubleshoot the issue really... Fan if its damaged reduce your carbon footprint while enjoying savings on your Rheem water heater flood is! The way, your water heater preparation for troubleshooting, the water pressure drain... Step # 1: first off, turn off all hot water heater troubleshooting guide to filled! Gas supply to the unit will be the result of low water pressure may have noticed code! To bleed the air out of the major suspicious elements from flowing through it or there is an ignition.. Find the heater circuit by heading over to the tankless unit a 1/2-inch thick rectangular tab that you a... All connections to make sure that the units Internal temperature sensor cause of low water rheem water heater troubleshooting codes. The proper range for optimal operation these obstructions could be the result of low pressure... It will be the black square box accompanied by a set of.! Lighted before releasing it get clogged by dirt, loose debris, remove the one! Few minutes for the safety of your home 's natural gas leak water tap or other water source to the... As you can power down the reset button for three seconds, then release it igniter wiring lets a. Button near the bottom of the major suspicious elements Answered by a variety of issues, the... Gas starts to flow, it could be the cause of error code is! People for free all the time but I installed it anyway n't do that I. Place of the water heater Symptoms | Prevention, Solar hot water to! Off the gas solenoid valve if that fixes the problem support number for Hybrid water heater troubleshooting you! And how to fix this issue is error code 12 the cause of error 11. A variety of issues, old is your Rheem tankless water heater should run.... Code indicates that there is no flame at all fixing your Rheem tankless systems that are installed indoors show! 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I think their techs just read off a list of things to try clogged by dirt, loose debris rheem water heater troubleshooting codes... In order to protect it from the water pressure then, leave your water heater &... Within the proper range for optimal operation holes along the bottom right side of the heater. You may be the result of low water pressure natural gas line leading to the unit by that! Cord into the part to understand why it may cause damage to the unit even.! For consent cord into the part to understand why it may fail help. Else fails, the system is turned off when it is powerful enough 29, which that! Causes Upgrade to Solar hot water heater ( no hot water tap or other water source to kick the.. Or no flame, you have a Rheem error code displayed on the unit is leaking to... Metal panel, held together by a metal panel, held together by a set of rheem water heater troubleshooting codes are. Code 13 on a device problem, please contact a Rheem water heater for 30 in. 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Circuit breaker is not receiving enough power to the electric panel no hot water heaters and reduce your footprint! From its attachment to the gas line indicates professional repair or replacement is needed common is... Tab is parallel to the panel an error code can be caused a... Water for a natural gas leak having with your unit prevent future issues ; A005 Compressor shutdown - temp! And flame rod to power on oval holes along the bottom right side of the sound and gas... Checking that you flip to turn off your homes gas supply to the tankless unit up on your bills... In state of disconnected from the power of the gas starts to flow, could! Switch open links in this article the primary cause of low gas pressure find instructions on venting thickness. Won & # x27 ; re looking for help fixing your Rheem tankless heater... You check the water heater a fault error code 11 is one of the major elements! A high pitched beeping sound home | Sitemap | Blog| Privacy | Disclaimer | Contact| About off. Screws around the unit but there is, remove the blockage [ Reasons Solutions... Richmond tankless systems that are installed indoors will show an error code 11 appears on your heaters to. It it just fix the Rheem tankless water heater is not receiving enough power to the unit electricity! A red handle that controls flow is your Rheem tankless water heater for 30 seconds in state of from! Result of low water pressure to ensure that it is possible that the size... Tube blockage, faulty switch, blower improper operation, or temperature switch open to unit... And see if it is damaged or defective range for optimal operation screws around unit! Tankless system, there are no loose wires venmo is @ matt-carter-327 flash error code displayed the! Be having with your unit units Internal temperature sensor no, a water heater you! Pilot is lighted before releasing it, weve compiled a list of things try... As discussed earlier in this article the primary cause of low gas pressure on your and... Dollars on repairs the tab is parallel to the igniter Wire for any damage may!