honeywell water heater igniter not working
Water heaters are not appliances that are relatively safe to work with. Continue with Recommended Cookies. The most common Honeywell water heater problems are the heater not heating or the heater keeps shutting off. That includes: The below guidelines will help to fix the tripped switch issue. Still, if you have any questions on any facts discussed above, dont delay to ask us through comments. Similarly, there are some other causes due to the water heater igniter not working: Honeywell water heater leaking is one of the common problems among water heater users. If none of these is the issue, it could be something more advanced, like a bad thermocouple. Save my name, email, and website in this browser for the next time I comment. The igniter will have multiple wires that go to it. | Is It Dangerous For The Water Heater Pilot Light To Go Out? Replace the defective ones immediately. When you click the igniter to light your pilot flame, there should be a tiny spark happening inside of the pilot. Use a Multimeter to check the voltage drop across the valve. Heater Knob Stuck 10. Extracted igniter wires that come out of the white connector are the first I blame most. If its a Honeywell water heater, follow the steps I mentioned to make the replacement with ease. Push the On/Off/Pilot knob down with one hand and use your other to hold a barbecue lighter. Tools Required 4-in-1 screwdriver Adjustable wrench Wrench set Materials Required Dish soap Long matches Thermocouple No hot water? What are the symptoms of a broken water heater? To fix your hot water heater issue, follow our solution guide in the hot water heater pilot wont light section of the article. Check out the complete heater elements and look for any leaks. Comment and tell us whether you successfully solved your Honeywell heaters issues or not. Turn gas supply on at valve and spray leak detector on all fittings. When the tank isnt properly sealed, moisture and bacteria can get into the system and cause a leak. Why Is Honeywell Water Heater Status Light Not Blinking? Kit includes: piezo igniter and instructions; For use on GE, Rheem, Ruud and Richmond FVIR water heaters with Delta/SIT gas valves; Genuine OEM replacement part; 1 year limited warranty; Fix your water heater with peace of mind using genuine Rheem parts; Easy to install; Call 1-800-432-8373 to ensure this is the correct part for your water heater Now carefully detach each of the electrical connectors to the gas control valve. Some other issues related to the water heater not turning on: If you are seeing the blinking light on your Honeywell water heater, it is likely that the element is not working properly and needs to be replaced. Some water heaters use an igniter to ignite the gas. Next up, you need to make sure that the water heater is getting the correct voltage. Should I Turn Off An Electric Water Heater If The Water Is Off? If its loose, broken, or damaged, fix all the issues. You can order parts online like on Home Depot or on Amazon. However, the more advanced problems will most likely need a licensed plumber. If the igniter is getting voltage, but it doesn't glow, this indicates that the igniter is defective and should be replaced. Also, periodically clean your water heater and its internal components. Just set the gas control knob to Off position for 5 to 7 minutes to let the gas clear out. Due to inadequate gas, your heater fails to ignite and heat the water. Step #3: While holding the knob, press the piezo igniter button at the same time. Dont miss to check the gas valve. So, check and fill out the fuel. If you see below 400 millivolts, be sure it is defective. Copyright 2022 Housetipper | ALL RIGHTS RESERVED. Also, check the wiring connection. When yourHoneywell water heater pilot light wont light, your heater will stop heating. The malfunctioning of the pilot is the major one among them. The consent submitted will only be used for data processing originating from this website. A typical issue with a thermostat is that it may be over-saturated or dirty and not working effectively. Once youve resolved any potential issues with the electricity, now look at the temperature gauge of your water tank (on top) and check if it indicates a less severe problem that can be handled alone by fixing any clogs inside the tank rather than having to replace your entire unit itself which could prove to be costly. After resolving the pilot issue and there is still no blinking on the status light, a bad igniter or malfunctions from the igniter is the second suspect. You may have some trouble getting the electronic ignition, to light your water heater, which can be frustrating. Also, connect the black lead to the white wire. Turn it off at the breaker panel and then on to the heat setting. If there is no light, be sure dirt and debris have accumulated on the pilot assembly that is preventing lighting the burner. If it is flowing, measure the voltage between the 24V Hot and 24V Common leads to the SmartValve. Your Do You Need Water Heater Repair Services? The only way for you to troubleshoot your main control valve is to rule out all of the other issues on our list of common problems. > Clean out base-ring filters & the flame arrestor with the brush-attached vacuum cleaner. Heater Pilot Light Won't Light 4. Leaks will present by creating bubbles around fittings. If you cant find the problem, or the problem is too advanced, dont hesitate to call a licensed service professional. The first thing you need to do before you do any of the other troubleshooting is to try lighting it multiple times. Also, make sure that every heating element is in good working condition. Another reason behind this issue can be that the pilot light is defective or not working properly. Also, testing the thermopile reading is a must to ensure that it really needs replacement. After cleaning it, replace the burner assembly in its place. To properly and safely light your pilot light, always check the instructions first. If the electrode is faulty or broken, replace the electrode entirely. Press the button firmly. FV sensors also go into lockout mode when the sensor becomes damaged or defective. Stick to the following steps to learn how to clean igniter on a water heater: If cleaning the thermopile doesnt bring any luck, I bet the igniter itself is the culprit. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. One of the most common problems that can develop in older Honeywell water heaters is something referred to as a pilot light going out. A carbon deposit may create a restriction making it too difficult for the gas to reach its ignition point. We will get back to you ASAP. Defective thermopile> Test the thermopile electrically. If the flames color is red, yellow, green, or anything other than bright blue, this means that something else is inside of the gas and is burning along with the methane. Then properly clean it, Ensure your heater is getting an adequate gas supply, Air in the gas line or insufficient air supply, Replace the malfunctioning thermopile, bad gas control valve and its lousy wiring, tripping thermal switch, & stuck gas control knob, Tighten the gas control valves wiring connection, Clean the gas lines air and ensure the sufficient air supply. This makes the pilot flame small and unsustainable. The furnace gas valve for this type of furnace is identifiable with its solenoid designations: MV (main valve), PV (pilot valve), and PV/MV (common). First up, check the thermostat of the heater and replace the defective one. The other accountable factors are: Check your water heater and detect from which part it is leaking water. If there is no continuity or poor contact, you may need to replace your heater thermostat. Check if gas is flowing if you turn on the gas and the pilot burner doesn't light. When the gas is burned from the primary heat exchanger, the second exchanger draws heat from the exhaust. Some people refer to this problem as a flare out or simply pilot failure. When your heater heats water, the tanks sediment bed generates steam bubbles, creating noise. Blow out the accumulated dirt from the spark button with compressed air. Let it be cool. The thermocouple detects the pilot flame. The knob can get stuck in the On/Off/Pilot position. Honeywell Water Heater Sensor Failure [5 Easy Fixes], Why Duraflame Heater Flame Not Working [Reasons + Solutions], Richmond Tankless Water Heater Troubleshooting [A Complete Guide], Richmond Electric Water Heater Troubleshooting [A Complete Guide], Richmond Gas Water Heater Troubleshooting [A Complete Guide], Richmond Water Heater Blinking Light Codes [Why+ How To Fix], Richmond Water Heater Gas Valve Problems [Why + How To Fix], > LED is not lit, or the thermopile didnt get the normal temperature yet. You can reset your Honeywell Water Heater in some simple ways. Hold down the pilot button and keep depressing the igniter button until the pilot light comes on. If your Honeywell water heaters thermostat is bad, your heater will produce no hot water or enough hot water. You can check the state of the igniter by inspecting if it is receiving voltage. When this happens, your burners wont ignite and your homes water will be freezing cold. If your pilot light still wont stay lit, the issue is almost always caused by a defective thermocouple. Hold down the knob in this position. How long does the igniter last on water heater? Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. The Heater Making Noise 5. Then, move the gas control knob to Pilot position. The control board will throw a code if there is a problem with the voltage. If yes, release the valve and set the knob to your desired temperature setting. > Ensure all the snug electrical connections to the gas control valve. Troubleshooting Common Problems Water heater not heating 10 possible causes and potential solutions Learn More Featured Video 02:24 Water heater leaking 2 possible causes and potential solutions Learn More Featured Video 01:22 Water heater not lighting 5 possible causes and potential solutions Learn More Featured Video 01:21 Water heater too hot Check for gas leaks. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. Higher chances are base-ring filters or the flame arrestor is blocked by carbon dust and debris, creating combustion issues in the heater. A broken, bent, worn-out, damaged, or a faulty thermocouple, Properly clean the thermocouple, pilot tube, and clogged air inlet, Replace the bent, broken, or defective thermocouple, tripping breaker, faulty gas valve, and malfunctioning thermostat, Turn off your heaters gas connection and allow some time to cool the thermocouple. What if the Honeywell water heater light not blinking? If your water heater is beeping due to overheating, turn the thermostat down to reduce the temperature. The gas shut-off valve is not opened all the way. | How To Stop Wind From Blowing Out Pilot Light | Honeywell Water Heater Pilot Light Wont Light? For example, disconnect the igniter wires and the thermocouple wires from the gas control valve. You may have to dim the room lights to see the spark. Using oil will ruin the valve and damage the seal. Make sure you have a set of screwdrivers, a socket set, and a multimeter. If the status light doesnt start blinking after 90 seconds of starting your heater, you should take it seriously. The board uses blinking lights, to identify which code is being thrown. Flashing the status light on your newly installed heater may require 2-3 lighting attempts. If the thermostat is not set at a comfortable temperature, adjust it to the correct setting. This means, if the power is out, you will not be able to light the hot water heater. Continuously thermopile generates electric power while the gas valve/temperature knob is turned off. If the power supply to the water heater is not working, you may need to replace the fuse or circuit breaker. This website is using a security service to protect itself from online attacks. Move the brush back and forth and clean the base area properly. After that, reinstall the plastic cover on the control and secure it with the nut. Step #2: After that time, set the control knob to the pilot position. Pilot Not Lighting 2. But you might be struggling to figure out what kind of paint to use on garage walls. This issue is most likely caused by one of the following: If your gas water heater has an electronic ignition system, you should never attempt to light it by hand. Honeywell water heaters blue light means your heaters battery charge reduces to below 10%. Therefore, you should always consult the instructions from your manufacturer. This troubleshooting guide will explain all those factors responsible for your Honeywell water heaters major problem and their practical solutions. Clean out clogged debris from the vents using a vent cleaning brush and make them blockage-free. Faulty Gas Control Valves Electrical Connections. To determine if the igniter is defective, first make sure the igniter is getting voltage. If the pilot does not light, the water heater will not heat up. Honeywell Water Heater Not Lighting. Replace the defective pipe. Most new electric igniter water heaters will have a control board. Replace the defective temperature and pressure relief valve, Maintenance a cleaning routine and periodically clean your water heater. Whatever the problem, first reset your heater and find if resetting could fix your heater issues or not. Defective Heater Thermopile FAQs: How do I reset my Honeywell water heater? > Replace the bad gas control valve, & thermostat. Then, ensure that the reset button of the thermostat is working correctly. So, you should replace it after every 7 years. A brief visual inspection will generally help you discover possible issues with your pilot flame. > Replace the faulty thermopile, & weak pilot flame. Presence of flammable vapors near the unit. Now relight the pilot following the below section. Ifthe Honeywell water heater status light doesnt blink butthe pilot lights, there may have a defective wiring connection with the gas control valve. 2. But when it reads below400 millivolts, be sure the thermopile is faulty, and it needs replacement. They contain scalding water that is under pressure, which can spray from the pressure-relief valve, putting nearby individuals at risk of burns. COPYRIGHT 2023. Due to this, the status light will not blink. Faulty gas control valve electrical connection. How to fix Honeywell water heater status light blinking 3 times. Learn more, Facebook II Twitter II Pinterest II Linkedin. What Are The Pros And Cons Of An Indirect Water Heater. In this stage, what you need to do is to take everything out that leads into the gas control valve. Replace the bad drain valve. Fortunately, I will put you through the grind to resolve those problems I mentioned. Usually, when your heaters pilot light stops lighting or goes out, your water heater will stop heating. Lets look at some of the most common problems, so that we may find the solutions. An induced draft water heater is a type of water heater that uses a small fan, to draw the combustion gas from the combustion chamber. A thermocouple is an important part of your electric kitchen or gas grill. Manage Settings If you feel air flow, but no heat or cool, you likely have incorrectly configured your thermostat for a conventional system instead of a heat pump. Clogged Base-in-filter & Arrestor 7. Just follow the below simple steps I described below to make the replacement correctly: First off, turn the main gas supply valve clockwise to stop the gas supply to the unit. Here you go: To test the thermopile, you just needa multi-meter to read the millivolts. Or, the defective spark electrode itself. Verify the water pipes are properly insulated and ventilated. For instance: Follow the below instruction to resolve the above igniter issues: First up, you have to check the wiring connection of the igniter. We and our partners use cookies to Store and/or access information on a device. In short, the igniter doesnt work if its wiring comes out of the white connector. > Replace the faulty, broken, bent, or damaged temperature sensor. One possibility is that the electrical wiring to the igniter is damaged. If you have reached this point, you will need a licensed professional to take a look a the valve and replace it. Burner Will Not Ignite 8. Look though the sight glass for a small, blue spark while pressing the igniter button repeatedly. Usually, next to your heaters pilot light, you will find the thermocouple. The consent submitted will only be used for data processing originating from this website. A defective thermocouple is the root reason for a water heater keeps turning off issue. Thermal switchs loose wire lead connection, Clean the filthy pilot and tubes and gas line dirt, Replace the failed pilot light controller unit, malfunctioning thermopile, bad pilot tubes, wrong wiring, damaged flex tube, defective control valve, faulty pressure switch, spark electrode, and non-functioning igniter. It may need to be replaced or re-tipped. Honeywell water heater thermopile wont work if it gets covered with carbon deposits. Heater Flammable Vapor Sensor Lockout 7. Here are the needed steps to resolve this connection issue: First up, locate the gas control valve. Continue with Recommended Cookies. If there is no spark, be sure it is not getting the voltage. Then, check to see if the water line is correctly connected to the heater. Due to a loose connection of the connector, the red status light will not blink. Most newer hot water heaters use an electronic igniter, this means that you will not be able to manually light it, the way you could with an older one. What will happen if the water heater gets a high-temperature shutdown? Typically, an igniter on a water heater lasts around 7 to 15 years. Unfortunately, working on a hot water heater is usually something that is going to require a professional. Over time the mineral builds up on your gas water heaters bottom area. The other causes of it are: Your water heater can make different types of noises such as rumbling, banging, crackling, ticking, hissing, screeching, and popping. If needed, rub the connection with sandpaper. An example of data being processed may be a unique identifier stored in a cookie. However, the most standard procedure for lighting a gas water heater pilot light is as follows: Again, this process may vary slightly based on the make and model of your water heater. 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.. Whether your water heater is running or not, in some water heaters, the pilot light is always burning while using a minute amount of gas. Honeywell heaters flashing error codes give you a false indication that your heater is going through a problem. Then, you will need to set your multimeter to read millivolts. Water heaters can seem a little bit intimidating since they use gas, and heat, to warm the water. To do so, set the control knob to the Off position and wait for 5 to 10 minutes. Manage Settings Either it is dirty or damaged in some way. Instead, they use electronic ignition or a spark ignitor to ignite the gas. So, dont miss a single word from below. 185.23.118.97 Reset the tripped thermal switch. It may be rust, oil, grime, dirt, or excess air in the system. When you have a problem with your water heater, you will need to do some troubleshooting and some testing. If your water heater has a digital readout or an automatic reset thermostat, its likely working. There is more than one type of electronic ignition water heater. Lastly, make sure you keep the white connector far from the metal pilot tube, manifold tube, and manifold door. Required Part Water Heater Igniter It a Rheem Performance gas hot water heater. The secondary exchanger, then cools the gas vapor, until it turns into water. Culligan water softener error codes (Solved & Explained) All about Water, Honeywell Water Heater Troubleshooting [11+ Easy Fixes]. If so, simply bleeding the air from the line will resolve the issue. She grew up surrounded by constant home improvement projects and owes most of what she knows to helping her dad renovate her childhood home. In case the reading is not in this range, contact your local gas supplier. The status light on the gas control valve will not blink if there is an interruption in the gas supply to your water heater. When you hold down the pilot switch on a gas heater and click the igniter button repeatedly, a small spark should ignite the pilot. Warning. Another reason for water heater leaks is the tank not being properly sealed. Turn off the gas supply valve to your appliance to test whether your valve is capable of shutting down properly. But before moving to the detailing part, let us walk you through a quick table highlighting all the possible reasons with quick solutions:Probable ReasonsPossible SolutionsThe pilot is not lighting> Clean out the pilot tube.> Relight the pilot following proper instructions.No spark at the igniter> Verify the whiter igniter is firmly inserted into the white or orange connector.> Clean the corroded igniter connection with sandpaper. Change the defective elements of the system to prevent this problem. The other reasons for water heater shutting down unexpectedly include: A water heater can overheat for many reasons, but the most common cause is a failure of the thermostat. This leaves you with two possible solutions. First, inspect the pilot. If the power is OK, then it may be a problem with the igniter itself. In some instances, you may need to push the knob down in order to turn it from Pilot to OFF. Set your thermostat to the desired temperature. Turn the thermostat to its lowest possible setting. Repair the damage to stop beeping. The below table will provide you with a clear idea: i. But it should not exceed 120F or 49C. Another serious problem you can often experience is yourHoneywell water heater wont ignite. A pilot is an essential element of any water heater that connectsthe burner to the gas valve. Most often, the water may start leaking from a defective gasket that has failed fail due to corrosion or wears. Unfortunately, this often means that you need to replace the spark electrode. The simple resolving ways are: The Honeywell water heater knob stuck is another problem you may experience while using this heater. Clogged base-ring filters or the flame arrestor> Clean out base-ring filters & the flame arrestor with the brush-attached vacuum cleaner. Take the help of an electrician to repair the damaged wiring issue. It must measure at least 19.5VAC with the igniter powered. The sediment contains different chemicals and salt. Detach both igniter wire and the thermocouple wire that leads into the gas control valve. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. The water heaters safety devices are FV (Flammable Vapor) sensors. When all is done, the status should start blinking. > Replace lousy thermostat, & faulty gas control valve turned off the thermostat/control valve. Heater Not Heating 6. There is no particular reset button on your Honeywell water heater digital thermostat. And then, pry off the igniter from the plastic assembly. 12. The other leading reason for the low heating problems include: Wrong thermostat setting Sediment build-up in the tank Any time you work on a hot water heater, you need to make sure that it is unplugged, and that the gas is turned to the off position. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. An example of data being processed may be a unique identifier stored in a cookie. Bathroom closets are often catch-alls for anything and everything remotely related to self-care. If the igniter fails, the burner will not light. A spark is present, but the pilot won't light. If the water heater shuts down due to a high temperature, it will need to be replaced. That way, the gas can flow easily. You will need to light the igniter, with the knob in the pilot position, and then turn the knob to on after you light it. Then, install it and push it into its place. There are two likely faults: Thermopile is not sensing the flame correctly, or. Now, light the pilot using the instructions and check the status light. If, for whatever reason, there isnt a pilot light or it gets blown out, the thermocouple will cool and stops generating electricity, causing the gas valve to close and the unit to shut down. They are red/green or blue. Wiring issues> Ensure all the snug electrical connections to the gas control valve.Tripped thermal switch> Clean out the vents.> Reset the tripped switch. After that, check the pressure relief valve if it breaks or gets stuck in the closed position. If your hot water heater suddenly stops working, chances are a bad thermocouple has shut off the gas to the pilot light. The procedure for properly lighting a pilot light will vary based on the water heater you have. If you have a natural gas-operated water heater, the pressure reading will be in between a 5-8 water column. As a result, it will not work the way it should. And you will surely learn to fix your Honeywell heater issues by yourself. If that is not the problem, you may have a bad thermocouple on your hands. 575K views 8 years ago AO Smith Gas Water Heater This video provides step-by-step instructions for replacing the igniter and flame sensor on AO Smith gas water heaters. If still, you are hearing the beeping noise, then try to restart the system. Lets start. Inspect the igniter, for any bad wiring, and if you find any, you may need to resolder the wire or have a professional reattach them for you. Cloudflare Ray ID: 7a29f4b64efb28ee Then, release the knob and it should pop back up. Afterward, use a screwdriver to remove the plastic face of the control valve. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Interruption In The Gas Supply 4. Each of them indicates different problems. Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. Ensure each of the heating elements is blockage free. You will need to use your multimeter to test it. If it is an intermittent pilot igniter, then you will have to make sure the pilot is lit, before turning it on. Honeywell Ignitor - How to Replace a Water Heater Ignitor FIX IT Home Improvement Channel 98.1K subscribers Subscribe 213 65K views 8 years ago Subscribe and visit our weekly FIX IT Home. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. We and our partners use cookies to Store and/or access information on a device. When you click on the igniter, there should be a tiny spark happening inside of the pilot. Check all wiring connections. Honeywell Hot Water Heater No Status Light [7 Easy Solutions] 1. Ensure your heaters backdraft is not creating any pilot light issues. When you click the igniter, you should hear a click sound, indicating the spark igniting the pilot. Faulty Gas Control Valve's Electrical Connections 5. There is no universal answer to this question as it will vary depending on the model of water heater that you have. Due to insufficient fuel supply, the pilot fails to heat the thermocouple. How do I know if the gas valve is bad on my water heater? First up, check all the pipe connections of the water heater. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Better safe than sorry. Keep pressing both buttons until the status light starts blinking. Performance & security by Cloudflare. If your electronic ignition water heater, will not light, then it could be a loose wire, the ignition may not be getting the correct voltage, or you may just need to try lighting it more than once. Now, use an adjustable wrench to unscrew the pilot tube and the gas supply tube from the control valve. Use your multimeter, to test how much voltage is going to the igniter. Learn more, Facebook II Twitter II Pinterest II Linkedin. Continue with Recommended Cookies. If you feel some slack, you will need to tighten it, to correct this problem. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. At the same time as youre holding down the pilot switch, press on the piezo igniter. Yes, you can replace an igniter on a gas water heater. Turn the control knob to the ON position. To solve this problem, use a wire brush to remove any dirt or corrosion from the inside circuit at the top of the water heater tank and try lighting it again. 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