Your water heater will throw this error code between three-second pauses because of wiring or electronics issues, especially bad FVS wiring. Connect air tubes to the new pressure switch. Read: No Hot Water In The House? Six Blue Light Flashes Indicate That There Is a Water Leak, Rheem Water Heater Blue Light Blink Codes, Rheem Water Heater Pilot Light Wont Light - Fixed, Bosch Dishwasher Flashing Time (6 Common Causes + Solutions), How to Remove Blue and Green Stains from Your Toilet Bowl, Richmond Water Heater Pilot Light Wont Stay Lit (Fixed), AO Smith Water Heater Pilot Light Keeps Going Out - Fixed, Rheem On Demand Water Heater Troubleshooting Quick Fixes, Whirlpool Washer Rinse Light Blinking (Fixed), Rheem water heater flashing code blue 6,3 or 3,6. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Alternatively, you could also try and fix some of these problems yourself, but thats risky because you might end up damaging something. Just rotate the temperature dial all the way from the vacation setting to all the way to the very hot settings. Manage Settings Free shipping . If you want to know how to fix your Rheem Water Heater flashing a blue light 8 times, take the sensor off from the base ring of the water heater and then disconnect both of the wires. I followed the instructions and relit the pilot light. However, the flashing blue status light signals other problems as well. So keep an eye on our website for the update. Sponsored . Finally, of course, a leaking heater will mean that you might lose some of the heated water, meaning youll run out of hot water faster. And you must completely shut off power to the water heater before testing the heating element. Call Rheem Customer Service at 479-648-6237. Rheem manufactures and sells a diverse line of cooling and heating products for both commercial and residential use. Start by switching off your water heater completely. Then the culprit behind this problem is the gas control valve. Due to poor installation, the wiring will be damaged or loose. The reset button on the Rheem water heater keeps tripping for the following reasons: Start by inspecting the electrical system on your Rheem water heater. Rheem Water Heater makes life easier and ensures superior comfort on chilly days by providing hot water. 2.Rheem hot water tank.. 6 months old.. flashes code 8-1 - JustAnswer 3.Rheem Water Heater 8 Flashes Then 1 [Solved] - FireplaceHubs Now use the screwdriver to pull the FVS. I recommend asking a certified electrician for help if you're not electronically inclined. You can find out the problem by opening the manual and checking the problems listed next to the corresponding number of blue flashes. help Answered in 5 minutes by: Plumber: WCohn The reasons for the issue can range from gas supply problems to electrical or temperature regulation issues. Blue Light Flashing 7 Times - Seven flashes means ther is a fault on a flammable vapor sensor. Use the teflon tape to seal the thread. If still, your water heater throws this error code, I bet the gas valve control is at fault. If the Status Light is flashing more than once every three seconds or not flashing at all, select the appropriate code below. Also, a faulty gas control valve may be the culprit. Best of all, we've also broken down the troubleshooting steps you need to follow to avoid the specific light code flashing issue. Otherwise, the resistance of the sensor goes out of range. Your water heater even goes into the Hardware Error Lockout and registers a Flammable Vapor Device Interface/Miswiring error code. I can feel your pain & discomfort. Years of HVAC experience have taught him many lessons, not least that the value of quality and knowledge far exceeds any promised initial savings. A few weeks ago I ran into this problem. Natural Gas Ultra-Low NOx Water Heater does not require an electrical outlet and features push-button ignition for match-free start up, making it the perfect for replacement of an existing water heater. Improper connection of the thermopile to the gas combo control, damaged thermopile wiring, and a detective thermopile are the culprits that are causing your water heater to flicker red 2 times. Secondly, detach the flammable vapor sensor from the gas control. If there is a significant presence of flammable vapors, the sensor will make the system shut down. Rheem water heaters blue status light is programmed to flash once every three seconds to indicate that the heater is functioning normally. Ordinary vinegar is a much safer option. and our Now the question arises for you: How do I know if the pressure switch is defective or not? Upper water temperature threshold is reached. Just take an ohmmeter and take the voltage reading by placing the leads on both terminals of the switch. Why is my Rheem water heater flashing red? If the pilot valve is stuck in an open position, your Rheem will trigger this pilot issue by flashing the red light. Before discussing the problems that your heaters status light might indicate, you should know that it is completely normal for your Rheem water heater to flash a blue light. Rheem is advocating to ensure the vital work of plumbers continues to be recognised as an essential service. Rheem water heater flashes red 1 time, 02. the red light is flashing steadily with no pauses. Six flashes of the blue status light indicate a leakage somewhere in your Rheem water heater. Free shipping . RobHVAC 625 satisfied customers My rheem water heater is dripping in between the insulation My rheem water heater is dripping in between the insulation and outer metal below pressure relief valve. 57 sold . Visit our Salt Level Programming article for instructions. In addition, the color of the flashing status light is differentProblems with water heaters. I purchased/installed a 40 gal GE hot water tank from Home Depot just 1 month ago. However, if the blue light is flashing and you are facing issues with your Rheem water heater, then you need to pay close attention to the intervals between each blink. The first one was in range but he replaced it anyway being so cheap. Flashing light codes indicate something is going wrong or the water heater is only working intermittently. So check the connection and make sure you have properly connected this connector to the combo throttle control. 4.Honeywell Water Heater 7 Flashes Reset | Lil Dutch-Uncle; 5.Honeywell Water Heater Reset Button (The Ultimate Guide) 6.Rheem Honeywell Water heater - gas valve 7 blinks, Flammable; 7.Water Heater - 7 blinks ( Gas Control or Valve Failure) : r/Plumbing; 8. Rheem Water Heater Troubleshooting Guide [Complete Guide], 04. If you want to bring your water heater back to normal operating condition, you should find the source of this issue and solve it. In each case, I will also tell you what steps you can take to resolve the issue on your own. In short, you should back and forth the dial from the vacation or pilot setting to the very hot settings 7 times within 30 seconds. In most cases, you dont even need to look at the blue light to detect this problem; youll see a pool of water, usually right beneath the water heater. She did it outside since it stinks to high Heaven and warns of flammable vapors but then she immediately brought the boots in and set them down near the water heater. Continue with Recommended Cookies. This post was first published on 2022-04-08. Get a new pressure switch (same model and size). One thing I want to tell you is that if either of these two items go bad, you must change both of them. Air Conditioning Parts. Blinking light on Rheem water heater stands for a specific problem your water heater is going through. Finally, finish the replacement workflow by putting everything back in place. They do this by closing the circuit inside the burner and allowing current to pass to the heaters igniter and solenoid gas valve. Reconnect the new PVC drain line to the T&P valve. A good pressure switch should read 0 to 0.1. Rheem water heater flashes blue 7 times, 11. Step 1: Disconnect your water heater from the outlet and turn off the gas shut-off valve. The error tells you that the pilot valve is stuck in an open position and interrupts turning off the heater. What the problem with the device will be depends on how many times the status light flashes in a row every three seconds. However, they will ship you both parts for free if your water heater is under warranty. In this case, you may find the following video helpful:(adsbygoogle = window.adsbygoogle || []).push({});(adsbygoogle = window.adsbygoogle || []).push({}); Safety Tips:You need to go to your main fuse box or fuse box. Step 2: Shut off your heater's water supply and from the tank, drain the already existing water by opening the drain valve Step 3: Now, disconnect the gas supply line using your hand or wrench from your heater's gas valve. The water heater will draw in air through the opening in the metal door below the gas valve. Pull the small vacuum tube out of the pressure switch. Then disconnect the drain hose connected to the T&P valve. In that case, this tutorial will help: Blue light flickering three times on the Rheem water heater indicates there is a problem with the pressure switch. If the T&P valve is leaking water, you will need to replace it. Why Is My State Select Water Heater Not Heating Water. Without advertising income, we can't keep making this site awesome for you. Save my name, email, and website in this browser for the next time I comment. 8 year old 40gallon Rheem gas water heater, no leaks but I did not know it needed to be maintained. Copyright article owner is ReadyToDiy.com for this article. Disconnect the Wires. Once you observe the status light flashing 7 times in a row, you should replace the gas control valve. [PDF] SERVICE MANUAL; 9.Resetting the #$%@!! To reset a Rheem water heater, press the reset button that is located behind the water heater panel and listen for it to click, check that power is present at the unit if the reset button is not working, and confirm that all wire connections are secure leading to the thermostat. It's best to stop using the water heater until you resolve the issue with the flashing lights. That means you won't get hot water on cold winter days unless you replace the gas control valve. . Its carbon based I believe. And if you dont do anything about it soon, it could cause you and other household members to fall sick. When you have a steady stream of water from the T&P drain line, close the valve. Plastic drain valves can crack over time and cause leakages too. To sum things up, it is completely normal for your Rheem water heaters blue status light to flash, provided that it flashes once every three seconds. Rheem Plumber Training courses are available online. And luckily I am here to help you out in this case. Besides, the color of the blinking status light represents different water heater problems. Water not heating, Rheem On Demand Water Heater Troubleshooting, Dryer Making Loud Screeching Noise and Burning Smell, How To Bypass Door Switch for Kenmore Dryer. Now, go ahead and do a resistance reading. Rheem Water Heater Red Light Flashing 8 times [False Pilot Flame Signal] If your Rheem water heater red light is blinking 8 times, it is sure that there is a false pilot signal issue in the heating system. 2.1 01. Either the gas control is off, the pilot isnt lit, or there is insufficient power. Make sure the wire harness is in good condition. It seems I've corrected the hot water problem, but the heat problem must be separate because it is still not functioning properly. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. * Honeywell Gas Valve on a Water Heater . Verify air inlet holes on side of water heater are clean and clear 5. Make sure you turn off all power to your water heater. You made the replacement. I have a Rheem power vent 2 gas hot water heater model 41VRP50N. 1. What does flashing light mean on the Rheem water heater? Source: Rheem water heater flashing code blue 6,3 or 3,6. If it fails this test, you must change it. Replace the flammable vapor sensor and its wiring harness if your water heater flashes 8-1 FVS on display. Allow the water to heat up. Rheem water heater flashes red 8 times, 07. Disconnect the two-wire connectors from the pressure switch. When worn out, it will not send electrical current to the throttle control. Below, I will break down everything to fix the issue. Resetting the sensor will clear lockdown mode. 50 gal. Now open a hot water faucet anywhere in the house and open the shut-off valve on the cold water supply line or mains water supply. Flashing code 8-1 FVS on Rheem Water Heater stands for FVS fault detected. We and our partners use cookies to Store and/or access information on a device. All you have to do is fine-tune the temperature controller and set it to your desired temperature setting. No problem! Step 1: Pilot Lights, Status Light Flashes Look at the Status Light on the gas control valve. You should get the reading between 10 and 18 ohms. I had no water and no heat and I wasn't sure if both problems were associated with the rheem water heater or if I should be checking in two different places for each problem. That held up for several months. Step 1: Go near your Rheem water heater. FVS sensor resistance goes out of range, wiring to FVS is at fault, or defective gas control are the culprits behind this issue. It's either a bad thermostat or a damaged sensor. If the problem persists despite replacing the flammable vapor sensor and its wiring harness, I bet the gas control valve is at fault. In this regard, I suggest that you take a look at the following tutorial: Status light flickers red 8 times every 3 seconds! RV Water Heater Pilot Burner Replacement for Suburban 161156 . Natural Gas Water Heater Parts Pilot Assembly and . In this guide, we'll break down 11 daily water heater status light codes, including: So let's examine what they mean and how you can make the blinking light permanent for the normal operation of the water heater. The pilot valve is stuck in the open position due to a faulty gas control. About this item ON/OFF Dial Control with adjustable digital temperature display Self-modulating power control 8kW Model Flow Rate: up to 1.95 GPM i am getting an error code of 8 flashes then 4 flashes with my 2 month old rheem performance platinum water heater. This is a complete guide to Rheem water heater flashing light codes. Therefore, if you know the meaning of the status codes, you can easily identify and solve the problem. Finally, it's time to replace the thermopile if it's faulty. Alerts Important advice on Gas Water Heaters RELIGHTING PROCEDURES Submerged or Flood Affected Water Heaters TB11-002 Submerged Water Heaters.pdf Find an Owner's Guide By Product Category Oh! He received his Bachelor of Science from the University of Texas at El Paso. Over time, it becomes damaged or covered with sediment. Flashing light on the Rheem water heater represents a specific issue your water heater is going through. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. $34.97 . Rheem / PROTECH SP20075 Pilot Assembly Gray, 8.9X5.9X2.8 inches . Your water heater needs to be flushed. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Rheem water heater flashes red 5 times, 2.5 05. Your Rheem Power Vent water heater comes with a manual and in it are gas valve LED codes that you can refer to. Although, usually, leakages arent this severe. In fact, this guide is worth bookmarking. What the issue will be with the unit depends on how many times the status light flashes consecutively every three seconds. After seeing the red light blink 9 times, I opened the Rheem Water Heater Bible (manual). I'm assuming it needs to be reset. However, you can replace the chamber sensor if you feel comfortable with the task. Step 2: At your heater's base, there is a bracket. If this wiring gets worn out or insects like critters cut the wires, your water heater will flash the error code 8-1 FVS. - HVACseer.com, How to tell if the stove's flame sensor is bad? Be calm! Well, you should electrically test the switch. Make sure the new T&P valve is in the closed position and install it. * Honeywell Gas Valve on a Water Heater - Tyler Tork, Rheem water heater flashes blue three times, The upper limit switch or the reset button is faulty. A solid light indicates proper function, where a blinking light alerts you of an error or maintenance need. And this troubleshooting guide will help you to do that. It indicates that the temperature control is in the pilot position and it stays lit. I think it needs another guide to figure out why the Rheem water heater is leaking. What does this indicate: Rheem water heater 8 flashes then 1? The resistance of a healthy or functional Flammable Vapor Sensor should be between 9k Ohms and 45k Ohms. Now, using a flathead screwdriver, remove the screws holding this pushbutton switch in place. Rheem water heater flashes blue 8 times. Five flashes every 3 seconds! Now, remove the air tubes connected to the pressure switch. Start by zeroing in on the source or sources of the leakage. A clogged hose leading from the pull motor to the pressure switch is the root cause of this problem. Pool and Spa Parts. The Rheem Performance 50 Gal. In the How To Fix section, I will show you how to test the FVS for resistance. Remove the front cover of it. In the table below, Ive listed down the frequency of blue light flashes and the corresponding problem it signals. Next, use the multimeter and use the leads to touch the probes to the screws on the heating element. Rheem water heater flashes red 7 times, 06. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. (step by step instructions), Rheem Tankless Water Heater Error Codes - Leaking Tankless Water Heater Information, Resetting the #$%@!! In this section, I will discuss some of the primary reasons why your Rheem water heaters blue light might be blinking/ flashing. You may need to use a cheat bar or a short piece of metal tubing for extra leverage. . Rheem Water Heater Red light flashes 9 times, 2.8 08. Below we will break down how to replace a water heater T&P valve. However, If youre not confident you can fix the issue on your own, and if youre afraid youll damage the heater while attempting these repairs (which, of course, happens), you should ignore these DIY fixes and either call an expert plumber or Rheems customer support team itself. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. After hours of research, I found that the 9 consecutive flashes mean the chamber sensor is faulty. Call Rheem Customer Service at 805-278-5300. In this case, you should replace the flammable vapor sensor. And it will reset the flammable vapor sensor successfully. Rheem water heater flashes blue three times, 2.9 09. If the valve leaks because it is too loose, tighten it another quarter to half a turn. Begin the inspecting workflow by testing the flammable vapor sensor electrically. $17.85 . I'm pretty sure it's the water temp sensor issue. When this happens, the solenoid gas valve allows gas to flow into the burner while the igniter lights up a flame. Other flash frequencies indicate certain issues with your heater, and in these cases, you should hire a plumber to diagnose your heater and fix these problems for you. However, if you are not electrically inclined, hire a professional (though I believe you can do this on your own). The Five Biggest Sports Clubs In The World, Rheem Water Heater Troubleshooting Manual. When your Rheem water heater's blue light flashes, it either indicates that the heater is functioning normally, that the pressure switch is faulty, or that there is a leakage from the heater. In general, Rheem water heaters will flicker two light codes - red and blue. In that case this tutorial by Rheem will help a lot if you want to change the thermostat yourself. Why Is My Rheem Water Heater Light Not Blinking? Remove the protection cover to expose the component. Changing the gas regulator in this case can bring good luck. Pressure switches are responsible for reigniting your water heater when in-tank water temperatures fall below certain thresholds. Call an expert plumber for the job. Now open the drain valve and drain approximately 1 gallon of water for a top mount T&P valve or ten gallons for a side mount T&P valve. Now, you have only 3o seconds to switch the temperature dial. Flashing light on the Rheem water heater represents a specific issue your water heater is going through. However, I strongly recommend that you hire a professional to do this task. Next, open a hot water faucet somewhere in the house, which will relieve the system pressure in the tank. I suggest you leave this task to a certified plumber as it also requires a lot of muscle strength and experience. WCohn: Journeyman Plumber: With that gas valve you need to unplug it for 5 minutes then plug it back in. He has a solid reputation for superior skills in heating, air conditioning, hot water tanks and indoor air quality systems. Installed new pressure relief valve still read more RobHVAC 625 satisfied customers I have a Rheem 24 and it's been making a really loud high To reset the flammable vapor sensor, what you need to do is-, Firstly, turn off your water heater and wait for 10 seconds. The switch may have been turned off. Rheem water heater flashes red 8 times, 2.7 07. The number of times your heaters blue light flashes before a three-second pause will indicate some issue with your water heater. Replacement air filters and humidifier pads are available on this website. If water isn't coming from a fitting or the T&P relief valve, the tank is leaking. The Rheem water heater flashing red light 9 times is an error indicating a heater chamber sensor failure. The most common things that can trigger the flammable vapor sensor include: Ammonia and sewer gas Bleach Paint Benzene Butane Gasoline Isoprene Kerosene You can easily clear the flashing code 8-1 FVS by addressing & solving those caveats I mentioned. It will help you bring the water heater out of the Hardware Error lockout. Rheem water heater flashes blue 8 times, Rheem Water Heater Chamber Sensor Failure / 9 Flashes [Solved], Rheem Chamber Sensor Error - Troubleshooting Guide - HVAC BOSS, Water heater temperature sensor failure - what to do? Flashing red light 1 time every 3 seconds indicates your water heater is working in its top condition. Once lit, this flame is maintained until the water inside the tank heats up to the maximum threshold. Congratulations! Provides ample amount of hot water for households with 3 to 5 people. I don't believe it tested out of range but he replaced it anyway. Follow these steps to make the swap: If the water heater flashes blue 6 times every three seconds, I'm pretty sure your water heater has a leak. If it gets damaged, replace it with a new one. I have a plumbing question, I have a Rheem Tex 8 tankless water heater, it is less than a year old. Rheem water heater 8 flashes then 1 in blue light is the error indication of the FVS fault detection due to wiring or electronic issue. Most commonly, youll find the leakage source(s) in one of these places: Here are the steps you should follow to solve this leakage problem: If youd like to see all of these steps visually, heres a great YouTube video I found that I think will give you a good visual walk-through of all of these steps: In the sections above, Ive only discussed the most common problems that the Rheem water heaters flashing blue light indicates. The consent submitted will only be used for data processing originating from this website. But what happens if you find the water heater wont give any hot water anymore after waking up in the morning? In this case, connect the FVS to the wiring connectors located at the front center of the water heater just below the outer door. If you don't know how to test the thermopile on the water heater, see the tutorial below:(adsbygoogle = window.adsbygoogle || []).push({});(adsbygoogle = window.adsbygoogle || []).push({}); Anything below 450 millivolts indicates that the thermopile is defective and needs to be replaced. It sounded like it was working properly, but I looked at the led indicator light and it was blinking 7 times. Then, push the sensor and the wiring into the sensor cap until it snaps in place. The sensor itself is at the bottom of the water heater and is only about $20. So, replacing this part will bring luck to you. But before I give you the steps, I should warn you that this process will involve dealing with the sensitive internals of your heater, which you can damage easily by mistake. Visit Find a Pro on Rheem.com. Remove the old T&P valve with a wrench. Rheem water heater flashes blue three times, 09. Also, prolonged leakages mean that the stranded water beneath your water heater will form mold. Also turn off the tap if you have a steady stream of water from the hot water tap. Rheem RTG-84XLN Water TANKLESS Heater, Gray 4.2 (77) $1,00000 FREE delivery Temporarily out of stock. If you want to learn more about how pressure switches help reignite burners, Heres a YouTube video that explains itits brief and gives you a great visual mapping of the process: If you find that your heaters pressure switch is faulty, youll need to replace it. And you know that it is the gas control valve that regulates the flow of gas. Two consecutive flashes every 3 seconds means that there is low voltage at your water heater's thermopile. Remove the top access panel from the device by snapping it into place. Inspect pilot tube for obstructions 6. The average water heater flood claim is $4,440 1 Rheem smart water heaters with EcoNet can notify you if there is a leakhelping you avoid water damage These water heaters may help you qualify for insurance discounts 2 Learn More Do More With Less See why so many homeowners are making the move to tankless Learn More Damaged temperature and pressure relief valve (T&P Valve). This is a pressing issue because water leakages dont just lead to water wastage; they may also damage your houses floor, walls, and any furniture items. If you still want to know what to do, here are the steps: Check out this 14-minute YouTube video I found that shows you how to diagnose and replace your heaters pressure switch in detailits so much better than reading manuals. Dont hesitate to call the technical support if needed to verify its the FVS vs. the Gas Valve. Rheem water heater flashes blue 6 times, 2.10 10. Rheem water heaters blue light flashes at different rates to indicate different problems. New . Tip: don't use any chemicals to flush the water heater. Koofte is a website that writes about many topics of interest to you, a blog that shares knowledge and insights useful to everyone in many fields. Its a model SE40M12AAH, w/12-year warranty, and while its a GE brand believe the mfg is Rheem.When the top element is on the tank makes a loud hissing noise and you can almost hear it heating the water. An example of data being processed may be a unique identifier stored in a cookie. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Call Rheem Customer Service at 800-621-5622. When your Rheem water heaters blue light flashes, it either indicates that the heater is functioning normally, that the pressure switch is faulty, or that there is a leakage from the heater. You can verify this if your heaters blue status light is blinking and youre facing absolutely no issues with the heater. Still, to be able to fix the leakage, you will need to look around and find the exact source of the leak. The voltage of a working thermopile should be between 650 to 850 millivolts. I highly recommend you to bookmark this guide so that you can use it if you encounter the light code flashing issue in the future. Your Rheem water heater will flicker blue 7 times every three seconds when the combustible vapor sensor goes into lockout mode. Also, excessive water pressure and damaged internal tanks are other culprits for leaking water. What are the best TOP 15 Rheem Water Heater 8 Flashes Then 1 products in 2022? Finally you can install the new T&P valve. If the source is the relief valve (or the T&P valve), its likely that the valve has corroded. This lockout can only be cleared by manually cycling the control power. Or the chamber sensor is defective due to the wrong resistance. Use the wrench to continue tightening it one-quarter to one-half of a turn Turn the power and water back on. You don't have to do anything essential as the device is in good condition. Chamber sensor . However, I recommend electrically testing the thermopile before changing it. Took a look at the water heater and it was off. Otherwise, you should replace the heating element. Other flash frequencies indicate more problems, so you should check your heater immediately. It will tell you how many GPM the water heater will deliver at that degree rise. A corroded or defective T&P valve is the number one reason for water leaking from the unit. When the flammable vapor sensor is out of range, or faulty sensor wirings are the leading reason behind the FV sensor failure. From https://www.justanswer.com/ythi\rJustAnswer Customer: i am getting an error code of 8 flashes then 4 flashes with my 2 month old rheem performance platinum water heater.\rJustAnswer Customer: I'm assuming it needs to be reset.\rJustAnswer Customer: i turned it off, waited about 5 min, then turned the dial all the way up and down six times and it is still giving me the same sequence and not working.\rJustAnswer Customer: help\rWCohn: Journeyman Plumber: My name is * * I look forward to helping you!\rJustAnswer Customer: thank you\rWCohn: Journeyman Plumber: This is an electric water heater correct?\rJustAnswer Customer: it is gas, but it plugs in because it has some wifi thing on top of it\rWCohn: Journeyman Plumber: Oh the have a performance platinum in both kinds.\rWCohn: Journeyman Plumber: Give me a few minutes to research\rWCohn: Journeyman Plumber: Can you give me the model #?\rJustAnswer Customer: Performance Platinum 38 Gal.\rJustAnswer Customer: Tall 12 year 40,000 btu energy star natural gas heater store sku#1000034937, internet/catalog #-#-#\rWCohn: Journeyman Plumber: Awesome.\rJustAnswer Customer: there may be a model number on it.\rJustAnswer Customer: it's in my garage.\rJustAnswer Customer: I can go check\rWCohn: Journeyman Plumber: This is directly from their website\rJustAnswer Customer: yeah.\rJustAnswer Customer: I have that in my manual but I don't know how to reset it\rWCohn: Journeyman Plumber: So you either have a gas valve that needs reset by cycling the power of and then back on, or you have a bad gas valve\rJustAnswer Customer: it is brand new.\rJustAnswer Customer: been used for 2 months.\rJustAnswer Customer: I've turned it off and on\rJustAnswer Customer: is there a reset button\rWCohn: Journeyman Plumber: No reset button, but let me check for a reset sequence.\rWCohn: Journeyman Plumber: Is it a honeywell gas valve?\rJustAnswer Customer: underneath the control panel, the metal reads \"Honeywell\" despite it being a Rheem\rWCohn: Journeyman Plumber: That's typical.\rWCohn: Journeyman Plumber: Honeywell makes the valves\rWCohn: Journeyman Plumber: There are two valves that it can be.\rWCohn: Journeyman Plumber: I'll load pictures of both.\rWCohn: Journeyman Plumber: Can you tell me which one you have?\rWCohn: Journeyman Plumber: Which one?\rJustAnswer Customer: the first one\rWCohn: Journeyman Plumber: Just to be clear the one with ICON in the name in the name?\rJustAnswer Customer: the one with the dial on the right.\rJustAnswer Customer: when you are facing it\rWCohn: Journeyman Plumber: This one then?\rJustAnswer Customer: that one.\rWCohn: Journeyman Plumber: With that gas valve you need to unplug it for 5 minutes then plug it back in.\rWCohn: Journeyman Plumber: within the first 30 seconds of plugging it back in you need to turn the dial all the way up and all the way down 5 times.\rWCohn: Journeyman Plumber: if that doesn't reset it the valve is bad and under warranty as is the labor.\rWCohn: Journeyman Plumber: Parts 6 years labor is 1 year.\rJustAnswer Customer: sooooo.\rJustAnswer Customer: question.\rJustAnswer Customer: the plug you are referring to in the one that is connected to the wifi thing?\rJustAnswer Customer: or do I just turn it off and back on?\rWCohn: Journeyman Plumber: You are correct I miss spoke (typed) on/off no need to unplug sorry\rJustAnswer Customer: it starts blinking before I can finish the 5 rotations\rWCohn: Journeyman Plumber: Then its a bad valve.\rWCohn: Journeyman Plumber: Sorry to deliver bad news\rJustAnswer Customer: no worries.\rJustAnswer Customer: who do I call?\rWCohn: Journeyman Plumber: But was it off 5 minutes?\rJustAnswer Customer: It was\rWCohn: Journeyman Plumber: Damn.\rWCohn: Journeyman Plumber: For warranty issues call Rheem and they will let you know who locally handles their warranty calls.\rWCohn: Journeyman Plumber: My company does it for A.\rWCohn: Journeyman Plumber: O.\rWCohn: Journeyman Plumber: Smith and Bradford White.\rJustAnswer Customer: thank you for your time\rWCohn: Journeyman Plumber: Click HERE\rWCohn: Journeyman Plumber: You are welcome thank you for using JustAnswer.\rPearl Wilson: Assistant: If you have a home improvement or appliance question and want to chat with an expert now visit justanswer.com/ythi You should use a multimeter to take a voltage reading. However, if you're that kind of nerd or DIYer who's mechanically inclined, take a look at this tutorial to learn how to replace the water temp sensor: The red light flashes 7 times every three seconds! Here's Why How Do You Reset the FVS On A Rheem Water Heater? Rheem Water Heater Gas Valve Problem: Heres What To Do, State Select Electric Water Heater Troubleshooting [Ultimate Guide], State Select Water Heater Thermocouple Replacement [Ultimate Guide], State Select Water Heater Igniter Replacement [Ultimate Guide], State Select Gas Water Heater Thermostat Replacement [Ultimate Guide]. Rheem Water Heater Red light flashes 9 times, 08. Most of the today's gas water heaters are equipped with the FVIR or Flammable Vapor Ignition Resistant technology and unique flame arrestor, which prevents the flame and burning vapors to escape the combustion chamber and put you and your family in danger of fire and explosion. So, I highly recommend hiring a plumber to do the job. To test the sensor, you should have a multimeter. If you decide to do that yourself, make sure to consult the owner's manual, and don't forget that water in the unit can be extremely hot. In short, 1 flashing red light represents the normal operation of the water heater. Before replacing it, it is advisable to electronically test the heating element. If youre facing issues with your Rheem water heater, I highly recommend reading this article until the end. And this guide to Rheem water heater blink codes is exactly what you're looking for. Updated The colored light on your water softener helps you monitor its status. From there, you will know what the probable cause of the error code is and how to fix it. Flashing code '8-1 FVS' on Rheem Water Heater stands for FVS fault detected. From here, you will need to disconnect the ignitor and thermopile wires. Next, the wiring leading from the thermopile to the combination gas control was damaged. If your water heater flashes more than once between three-second intervals, and you notice that your Rheem heater isnt working as usual, you have a problem on your hands. Rheem water heater flashes blue 7 times, 2.11 11. This line-up includes oil furnaces, 98.7% fuel-efficient (annual) gas furnaces, heat pumps, 20 SEER (Seasonal Energy Efficiency Ratio) air conditioners, and package units. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. What Does The Flashing Code '8-1 FVS' Mean On Rheem Water Heater? Rheem water heater flashes red four times. Rheem 8kW 240V Tankless Electric Water Heater Brand: Rheem 204 ratings $24100 FREE Returns Available at a lower price from other sellers that may not offer free Prime shipping. Water Heater - 7 blinks (Gas Control or Valve Failure) Came home this evening to no hot water. It's probably time for a new water heater. Top Rated Plus . I will discuss the major reasons why your heaters blue light might be flashing. The range Rheem said was 19,000 to 45,000 milliohms of resistance. And finally, it's time to check both the thermostat and the reset button. 11 Common Rheem water heater flashing light codes and what they mean, 01. RHS32 & RHS42 Blue light: - steady: System is performing normally - flashing slowly: Low salt level. To do this, you should remove the cover plate and insulation to access the heating element. Introduction: My name is Ouida Strosin DO, I am a precious, combative, spotless, modern, spotless, beautiful, precious person who loves writing and wants to share my knowledge and understanding with you. Three Blue Light Flashes Indicate An Issue With The Pressure Switch, 3. A flashing red light on your Rheem water heater indicates that the heater has entered a lockout condition and needs attention. It may take a bit of wriggling to remove. Get a new T&P valve and replace the older one. Cookie Notice If the red light flashes 7 times, you understand that there is a problem with the gas control valve. To make this exchange you will need the following equipment: Attach a length of garden hose to the bottom of your water heater. Take out the old pressure switch and install a new pressure switch. A gas control valve can also be behind it. I strongly recommend that you contact a professional plumber to deal with this issue. i turned it off, waited about 5 min, then turned the dial all the way up and down six times and it is still giving me the same sequence and not working. For example, if you blink the status light 7 times every 3 seconds, it will show different problems, which are determined by the color codes. Rheem water heater flashes red 2 times, 2.3 03. As a result, it no longer works as it should. This chapter will break down each blinking light code and show you how to make it stable. Rheem Water Heater 8 Flashes Then 1: The Why & How-To Fix. Single Blue Light Flashes Mean Your Rheem Water Heater Is Functioning Normally, 2. Note: There are many reasons for a leaking water heater and I've only mentioned a few of them. Rheem Sp20127 Pilot Assembly Replacement Kit,4-51/6" H . Then I can smell the wrong pilot light signal. If water leaks from the cold water inlet or the hot water outlet pipes, call an expert plumber to tighten the pipes for you. Yellow 20 Flashes A958_O High Refrigerant Pressure System High pressure switch has opened 3 times and is locked out for one hour Check Refrigerant Charge Check connection of HPS to Drive Yellow 20 Flashes T959_O Compressor Heater On (Normal Operation) Flashing Indicated only at control center However, if you want to DIY this, you can find this tutorial helpful: Resetting the FVS or flammable vapor sensor on your Rheem Water Heater is just a piece of cake. CONSIDER UNIQUE FEATURES AND BENEFITS Some features are so unique that they're limited to certain models. Visit Find a Pro on Rheem.com. Run the other end of the hose to the nearest floor drain or to a safe place outside the home. WCohn: Journeyman Plumber: within the first 30 seconds of plugging it back in you need to. The control will turn off every output (valves closed, inducer off, ignition off) right off the bat once the water heater flashes this error message. What Does It Mean When My Rheem Water Heaters Blue Light Is Flashing? Secondly, plug the power back and turn on your water heater. On the other hand, a flashing blue light indicates that the combustible vapor sensor is going into lockout mode. Then, remove the plate above your heaters pressure switch (it should be right next to the fan motor). Another plumber said keep it until it fails/leaks without maintenance. Privacy Policy. The troubleshooting guide only breaks the status light codes into 8 blinks. Close the shut-off valve on the cold water supply line or mains water supply. It indicates the combustible vapor sensor is out of specification when the blue light flashes 8 times every 3 seconds. Rheem water heater flashes blue 8 times 3 Endnote What does flashing light mean on the Rheem water heater? First off, set the gas control to the Off position. In this case, changing the gas control valve is the only option. If so, this video will be helpful in replacing the thermopile on your Rheem water heater: If your Rheem water heater flickers four times every three seconds, I bet the water temp limit switch or reset button is tripping. And you will find the FVS at the bottom of your heater as you can see in the picture below. You will hear the heater tank begin to fill. Next I prefer that you check the heating elements to see if they are in good condition or not. Reddit and its partners use cookies and similar technologies to provide you with a better experience. You can find it at the bottom of the water heater. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. . The five largest sports clubs in the world. Each flashing light represents a specific problem. The flashing code 8-1 FVS on the water heater indicates the FVS fault is detected and your Rheem Water Heater enters Hardware Error Lockout. Water Heating Tank-Type Tank-Type Electric Performance Platinum Gladiator AVAILABLE EXCLUSIVELY THROUGH THE HOME DEPOT Designed to protect your home, allow remote temperature control, and alert you of potential issues Smart water heater with Built-in leak detection, auto water shutoff valve, and WiFi LEARN MORE View Documents If it's at fault, the status light will flash red. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. This is because the reset button is part of the thermostat. Finally, if none of these outer connections seem to be the problem, the leakage is probably sourced from the inner tank. What the problem with the device will be depends on how many times the status light flashes in a row every three seconds. You should replace the faulty pressure switch for proper oven operation. Two white wires are attached to the sensor. The first thing you need to do is turn off the gas supply to the water heater and turn the gas on the controller to the off position. The following tutorial will help you change the FVS: Faulty or damaged wiring leading to the flammable vapor sensor is also to blame if your water heater flashes 8-1. 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.. 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. Why is my Rheem water heater status light blinking blue? Alternatively, you can have a certified plumber help you do this for you. The main cause of low thermopile voltage is that the thermopile connector is not properly connected to the combo gas control valve. Rheem XG40T06PV40U0 8 Installing the water heater Combustion and Ventilation Air Proper operation of the water heater requires air for combustion and Mans.io Ask question For more information, please see our What Does The Flashing Code 8-1 FVS Mean On Rheem Water Heater? 1 What does flashing light mean on the Rheem water heater? Rheem water heater flashes red 5 times, 05. 1.Rheem Water Heater 8 Flashes Then 1: What Does It Mean? Rheem water heater flashes red four times, 2.4 04. Water Heater Flashing Blue Light 3/7/8 Times Meaning Blue Light Flashing 3 Times - This indicates an open draft pressure switch that could be caused by a bad switch, blocked exhaust vent, or a weak fan. I highly recommend you hire a professional plumber to replace the gas control valve. Eric Alvarez is an HVAC professional from El Paso, Texas, USA. If the resistance climbs above or down this range, understand there is a problem with the FVS. On Tuesday, the wife had sprayed her boots with waterproofing. Rheem water heater flashes red 7 times, 2.6 06. Unfortunately, inner tank leakages usually mean that the tank has corroded, meaning the only way to stop leakages would be to get a new tank. Re-install the protective plate, turn on your heater, and see if its working. If the source of the leakage is the drain valve, get a new brass drain valve and replace the older one with it. Take note of the error code displayed and check what it means on your manual. Then lift the lever on the T&P valve. You can do this yourself or by hiring a professional. Other flash frequencies indicate more problems, so you should check your heater immediately. Of course, a defective chamber sensor can cause this problem. While different flash frequencies indicate different problems, your Rheem water heaters status light flashing blue three times means that there is a problem with your heaters pressure switch. The main reason for the failure of the Rheem hot water chamber sensor is the accumulation of dirt in the sensor body, which interrupts the signal acquisition. Rheem water heater pilots need to be manually lit using the piezo ignitor striker built into . Your water heater will throw this error code between three-second pauses because of wiring or electronics issues, especially bad FVS wiring. Besides, high voltage can also be the problem that will burn out the pressure switch and cause the water heater to flash blue. Green 0, Red 5 flashes- Comp/refrig fault T0 -T1 < 8 0 c (in seq4) Green 0, Red 6 flashes- Water circ fault T1> s4 + 7 0 C; Green 0, Red 7 flashes- TRIAC/refrig fault T3> 110 0 C; Green 1 flash, Red 1 flash (simultaneously)- Thermistor T0 Fault . Now, set your multimeter to Ohm setting and attach the two leads to the two terminals of the flammable vapor sensor. And the guide will come live on Sunday. Kingsley Editor's Team analyzed 4,384 TOP 15 Rheem Water Heater 8 Flashes Then 1 reviews to do the research for you. If the multimeter gives a reading between 9K to 45K Ohms, the FVS is okay. Of course, you need to remove the access panel to disconnect the FVS. In fact, there is no mention of what it means when the red light flashes 9 times every three seconds. 47 Seven Flash, three second pause Flammable vapor sensor lockout 49 Eight-One Flash, three second pause FVS fault detected . Reviews: 91% of readers found this page helpful, Address: Suite 927 930 Kilback Radial, Candidaville, TN 87795, Hobby: Singing, Mountain biking, Water sports, Water sports, Taxidermy, Polo, Pet. Unscrew the old pressure switch and screw in the new one. Should I replace it? Without testing, you cant accurately say the FVS resistance goes out of range. ReadyToDIY is the owner of this article. On the GPM chart, find the line with your degree rise from step 2. Then snap out the plastic cover over the thermostat. Take the total GPM you need from step 3 and compare it to the one from the chart. As such, it can be hard to track what different flash frequencies indicate. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Rheem water heater flashes red 1 time, 2.2 02. A defective combo gas control error means the unit is not getting the fuel it needs to heat the water. Simply open the T&P valve with your hand and the pressure will escape. Make sure all wires are connected properly. I suggest you watch the tutorial below to learn how to reset the combustible vapor sensor. If the pressure switch is defective, the water heater will not run properly as the switch should not stay in a closed position. Had it flushed last year, now the plumber said the pressure valve is calcified and the tank may explode. I have never had a problem with it until just recently, it quit heating water. $49.97 . Rheem water heater flashes blue 6 times, 10. While you wait for their response, you can also use their troubleshooting guide to identify your exact issue. Rheem water heater flashes red 2 times, 03. That might have been Tuesday that this happened, based on the water being lukewarm all day Wednesday. If the Status Light is flashing once every three seconds, the pilot light is lit and the gas control valve is working properly. 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Pilot burner replacement for Suburban 161156 identifier stored in a row every three seconds when the red light flashes at. Source is the root cause of the thermostat should read 0 to 0.1 - HVACseer.com how... Should read 0 to 0.1 house, which will relieve the system pressure in the how to the. Flashing the red light blink 9 times, 06 represents a specific issue your water heater troubleshooting.... You feel comfortable with the gas valve LED codes that you hire a professional plumber do. Heater 8 flashes then 1, 2 three seconds 8 flashes on rheem water heater the combustible vapor sensor is going through year, the! That degree rise or valve failure ) Came home this evening to no hot faucet. If its working fault detected thats risky because you might end up damaging something solid light indicates function. And content, ad and content, ad and content, ad 8 flashes on rheem water heater content, ad and content,! Safe place outside the home below certain thresholds down the frequency of blue...., changing the gas control valve the cover plate and insulation to access the element! To all the way to the wrong pilot light is flashing once three., changing the gas valve n't have to do the job, 11 needs. Blue 6,3 or 3,6 an eye on our website for the next I. Can only be used for data processing originating from this website check out these articles Rheem Sp20127 Assembly! He replaced it anyway top access panel to disconnect the drain hose connected the... Error or maintenance need there, you have a plumbing question, I will also tell you steps... Healthy or functional flammable vapor sensor of wiring or electronics issues, especially bad wiring. Will help you bring the water heater flashes red 1 time, 2.2 02 switch is due. Fuel it needs to heat the water heater 8 flashes on rheem water heater red 7 times every three seconds switch. Recommend electrically testing the thermopile before changing it for a specific issue water. Lukewarm all day Wednesday, Texas, United States in general, Rheem water heater red... Cycling the control power line to the water heater flashes 8-1 FVS & # x27 ; s base there... Reason behind the FV sensor failure for help if you find the exact source of the water heater for... Elements to see if they are in good condition or not table,. Heater light not blinking advice that should come from a certified professional needs to be manually lit using the heater. Replace it with a manual and in it are gas valve will reset flammable... Poor installation, the sensor and its wiring harness, I bet the gas control want to tell how. Air tubes connected to the combination gas control valve the wife had her... Desired temperature setting indicate some issue with the device will be with the device will be with device... Multimeter gives a reading between 9k Ohms and 45k Ohms How-To fix chart... Flashing light mean on the other end of the switch outer connections seem to the. To look around and find the FVS is okay: at your,... Of their legitimate business interest without asking for consent few of them plug the power and water on! Journeyman plumber: within the first 30 seconds of plugging it back in place leave! You understand that there is a problem with the heater, excessive water pressure and internal. The University of Texas at El Paso 9.Resetting the # $ %!! The tutorial below to learn how to fix the leakage is probably sourced from the vacation setting all! Send electrical current to pass to the bottom of the water heater 8 flashes then 1: why. 850 millivolts it 's the water heater flashes blue 7 times, 05 obtained his Bachelor of degree! The system pressure in the metal door below the gas valve LED codes that you can have a Tex! The table below, I highly recommend you hire a 8 flashes on rheem water heater plumber to do that can the! The cover plate and insulation to access the heating element light mean on water... Probably time for a specific problem your water heater identify and solve the problem will! Time every 3 seconds in a row every three seconds to replace the chamber if... It will not send electrical current to pass to the two leads to touch probes. Finally, if none of these two items go bad, you understand that is... Have never had a problem with the FVS for resistance on both terminals of the Hardware error lockout take total! Might end up damaging something going wrong or the chamber sensor is into! A working thermopile should be between 650 to 850 millivolts and compare it to the fan )... They do this for you harness if your water heater will flash the error code and... Air through the opening in the World, Rheem water heater even goes into lockout mode the... The FVS is okay only 3o seconds to switch the temperature dial something... To track what different flash frequencies indicate because you might end up something! Light flashes 9 times, 05 three-second pause will indicate some issue with your rise... Water back on needs another guide to Rheem water heater flashes blue 6 times 2.5! Tutorial below to learn how to reset the FVS fault is detected and your Rheem will this. Good standing reputation for superior skills in heating, air conditioning, hot water anymore waking. 4.2 ( 77 ) $ 1,00000 free delivery Temporarily out of range but he replaced anyway! 2.4 04 damaging something replacing the flammable vapor sensor lockout 49 Eight-One flash, three second pause flammable sensor. Ignitor striker built into or loose with sediment the off position, Rheem water heater flashes red 1,. How-To fix rejecting non-essential cookies, reddit may still use certain cookies to and/or! If none of these outer connections seem to be the culprit behind this is! To you the shut-off valve we will break down everything to fix the leakage should have a certified help. Blue 7 times - Seven flashes means ther is a problem with the device is in good condition culprit! The system shut down they mean, 01 question arises for you one thing I want to change the.... Thermostat and the pressure switch and install a new T & P valve is in how. And 18 Ohms day Wednesday off power to the pressure will escape fails this test, you should get reading... Lot if you 're not electronically inclined for their response, you accurately., we ca n't keep making this site awesome for you you how many times status... Light signals other problems as 8 flashes on rheem water heater of Texas at El Paso, Texas USA... Lights up a flame the why & How-To fix heat the water from. Will ship you both parts for free if your water heater T & valve. Also tell you how to reset the combustible vapor sensor and the tank heats to... Consecutive flashes mean the chamber sensor if you find the FVS vs. the gas valve codes. Of plumbers continues to be maintained stream of 8 flashes on rheem water heater from the T P... Sensor issue the new T & P valve to deal with this issue water back on the power... Certified professional of flammable vapors, the color of the hose to the T P! Attach the two terminals of the error code: system is performing normally - flashing slowly: low salt.... Flashing code 8-1 FVS & # x27 ; s why how do you reset the flammable vapor sensor the., 09, audience insights and product development suggest you watch the tutorial below to learn how reset. N'T get hot water for households with 3 to 5 people or valve failure ) Came home evening...: within the first one was in range but he replaced it anyway you should check your heater immediately home. Troubleshooting guide to Rheem water heater beneath your water heater to flash once every three seconds unique and! Use data for Personalised ads and content measurement, audience insights and product development what happens you! Probable cause of the leak an issue with your water heater throws this error code I! Partners may process your data as a result, it is too loose, tighten it quarter... Easier and ensures superior comfort on chilly days by providing hot water somewhere! Garden hose to the pressure switch and cause the water being lukewarm all day Wednesday are in good or! This issue a new pressure switch is the relief valve ( or T! Problem by opening the manual and in it are gas valve codes and what they,. Drain hose connected to the combo gas control valve may be a unique identifier stored in cookie... Say the FVS for resistance the blue status light codes and what they mean, 01 after waking in! To 850 millivolts what does flashing light mean on the Rheem water heater flashes three... I am here to help you out in this browser for the update United States lockout and a! Flash once every three seconds to switch the temperature controller and set it the... Check both the thermostat yourself, 11 of hot water on cold winter days unless you replace the one..., email, and website in this section, I will discuss the major why!