In short, the igniter doesnt work if its wiring comes out of the white connector. If your Honeywell water heaters thermostat is bad, your heater will produce no hot water or enough hot water. Disconnect and rejoin the wires. Just follow the troubleshooting steps I mentioned and fix them. 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. Any of these can be the reason behind the issue. The pilot lights the gas burner for the water heater. Your Honeywell water heater igniter is not working due to loose igniter wiring, dirty thermopile, and bad igniter. If a flame isnt detected, the ignition process will stall and your burner will not light. Higher chances are base-ring filters or the flame arrestor is blocked by carbon dust and debris, creating combustion issues in the heater. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. You can reset your Honeywell Water Heater in some simple ways. > Replace the bad gas control valve, thermostat knob, faulty outer door, weak pilot, and faulty thermostat to ensure proper gas supply to the heater. link to What Kind Of Paint For Garage Walls? The error codes on the LED status will indicate the issue by reporting a number of flashes. After going through our ultimate guide, already you know what are the common Honeywell water heater problems, their reason, and solutions. Another reason behind this issue can be that the pilot light is defective or not working properly. This article discusses some problems when the lighting does not work on Honeywell water heaters. The status light on the gas control valve will not blink if there is an interruption in the gas supply to your water heater. The heater overheating can result in a burn or scald in the household. Finally, inspect and replace the broken anode rod. Now check for sediment build-up at the bottom of the tank as it may be the culprit for reducing the amount of heat. Leave it for 10-15 minutes to clear any remaining unburned gas from the air. If you have been having trouble with your hot water heater not igniting, then there could be several issues. Over time, carbon and fuel residue form a layer on the thermopile. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. If still, you are hearing the beeping noise, then try to restart the system. An example of data being processed may be a unique identifier stored in a cookie. We will be happy to help you. > Replace the bad outer door, & defective gas control valve/ thermostat. How do I know if the gas valve is bad on my water heater? However, to know more about the exact causes and solutions of all the above troubles, keep reading this articles each point. 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. So, as for the first step, you have to check whether there is light on the pilot. Once you remove the manifold door, take out the burner assembly from the burner chamber. At the same time as youre holding down the pilot switch, press on the piezo igniter. Your igniter should light the gas directly if it is a hot surface ignition. The thermocouple detects the pilot flame. Now carefully detach each of the electrical connectors to the gas control valve. Then, ensure that the reset button of the thermostat is working correctly. Simply remove the front cover panel and look through a short glass to view the pilot assembly. Make sure you have a set of screwdrivers, a socket set, and a multimeter. 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. If it is flowing, measure the voltage between the 24V Hot and 24V Common leads to the SmartValve. 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.. Heater Not Heating 6. COPYRIGHT 2023. Why does my water heater pilot light keep going out? When your Honeywell heater stops heating, you should check the pilot light first. I hope you can fix the issue by following this guideline. Check for gas leaks. Should I Turn Off An Electric Water Heater If The Water Is Off? Another possibility behind the malfunctioning of the control system includes: If your Honeywell water heater is not turning on, it may be because of a problem with the electrical system. Also, it should not touch the metal pilot tube and manifold tube. If there is no continuity or poor contact, you may need to replace your heater thermostat. Sediment build-up at your water tank bottom leads to premature rusting. If the igniter is getting voltage, but it doesn't glow, this indicates that the igniter is defective and should be replaced. If this doesn't work, then it might mean that the spark electrode is defective so you will have to replace it before being able to light your pilot light again. First of all, clean the pilot line and make sure no dirt or debris is clogging the line. Presence of flammable vapors near the unit. They are red/green or blue. To do this, turn the water temperature dial to Low and the On/Off/Pilot knob to Pilot. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. If the power to the water heater is not working, then either the circuit breaker or fuse may need to be replaced. If you feel some slack, you will need to tighten it, to correct this problem. There are two likely faults: Thermopile is not sensing the flame correctly, or. Pilot lights, but the main burner doesn't come on. Now inspect the vents of the heater. You will need to check your users manual, to find out which of the blinking lights, and codes, are causing the problem with your igniter. | How To Stop Wind From Blowing Out Pilot Light | Honeywell Water Heater Pilot Light Wont Light? When you cant get your water heater to light, you may get a little bit irritated. If your water heater is beeping due to overheating, turn the thermostat down to reduce the temperature. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Save my name, email, and website in this browser for the next time I comment. Inspect the base-ring filter and the flame arrestor to look for any dirt and debris. The gas will need to disperse, and then you will be ready to try it again. Honeywell water heater thermopile wont work if it gets covered with carbon deposits. If you are having a problem with your igniter lighting your water heater, then chances are it is not a problem that resetting it will fix. how to fix Honeywell water heater sensor failure, How to Reset Honeywell Thermostat? There may have a higher possibility of cracks in the water heater. Hot water heaters are perhaps one of the most important things in our home. If the thermostat is not set at a comfortable temperature, adjust it to the correct setting. If this is defective and does not work properly, it can cause the ignition process to stall at certain junctures within the said process, preventing the water heater from turning on. 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. If you doing any soldering, make sure to wear protective eyewear. 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. If needed, rub the connection with sandpaper. Then, release the knob and it should pop back up. Continue with Recommended Cookies. Many homeowners have an electronic ignition water heater because of their cheap and easy operation. for the Honeywell water heater? Honeywell Water Heater Keeps Turning Off, 5. Honeywell Water Heater Troubleshooting [9 Easy Solutions], 1. It ensures a constant flame to light the burner. Simply push the switch and listen for a click. How do I know if my water heater thermostat is bad? Your Honeywell water heaters faulty gas valve will lead to different problems. If none of these is the issue, it could be something more advanced, like a bad thermocouple. Another possibility is that there is something blocking the igniters contact with the wire coil in the furnace. Now you know why the status light of your Honeywell water heater doesnt work. Depending on the water heater you have, it may use an igniter to ignite the gas. Use the + or - signs to change the setting. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Move the brush back and forth and clean the base area properly. Continue with Recommended Cookies. Last but not least, a bad thermopile is one of the major reasons behind the Honeywell hot water heater status light-off 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. However, the more advanced problems will most likely need a licensed plumber. > Bad outer poor thermostat knob/gas control valve set to on position. Where can I order the parts ( Thermopile, Igniter, etc.) Lets start: The Honeywell heater users often complain about a major problem: the Honeywell water heater keeps turning off or wont stay lit. Hold the gas control knob in while clicking the igniter button and looking through the viewport (inside the water heater to the left). Comment and tell us whether you successfully solved your Honeywell heaters issues or not. Basically,thermopile in an open circuit test reads 650 to 850 millivolts. What does blue light on the Honeywell water heater mean? Using oil will ruin the valve and damage the seal. Most often, the water may start leaking from a defective gasket that has failed fail due to corrosion or wears. You may have to dim the room lights to see the spark. Some water heaters use an igniter to ignite the gas. If that is not the problem, you may have a bad thermocouple on your hands. Step 8. If the igniter wires come loose from their connector, the controller will receive no signal for ignition. Slightly tighten the drain valve using the pipe wrench. Dirt or corrosion on the spark electrode usually interferes with the flow of electricity to the pilot light and can cause it not to ignite. If none of these is the issue, it could be something more advanced, like a bad thermocouple. Your water heater wont work properly if the igniter wont spark. 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. To prevent the water heater from leaking, ensure that the flue pipe is venting the combustion gases properly. Learn more, Facebook II Twitter II Pinterest II Linkedin. You can easily replace this part yourself for cheap, or consider hiring a professional to ensure that it is properly installed. Ensure the valve is properly tightened to the connection. > Test the thermopile electrically. Moreover, your heater can be permanently damaged if it frequently gets too hot. The stuck knob may cause your heater to overheat also. However, your heater keeps shutting off mainly for the following reasons: To fix the above troubles; you need to check your heaters pilot light and thermocouple. You can only light a gas water heater manually if it does not have an electronic ignition system. For safety reasons, you should make sure that the gas is turned to the off position when you are doing any work to the water heater. 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. Clean the drainage area so that it doesnt get clogged anymore. Honeywell Water Heater Leaking 11. All Right Reserved by HeaterFixLab. Below, I will break down everything you need to know to let the igniter function again. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Check if gas is flowing if you turn on the gas and the pilot burner doesn't light. A brief visual inspection will generally help you discover possible issues with your pilot flame. Shut the gas supply off to the unit and set the gas control knob to the Off position. 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. The consent submitted will only be used for data processing originating from this website. Save my name, email, and website in this browser for the next time I comment. Flashing the status light on your newly installed heater may require 2-3 lighting attempts. This leaves you with two possible solutions. One of the most common problems that can develop in older Honeywell water heaters is something referred to as a pilot light going out. 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. If the power is OK, then it may be a problem with the igniter itself. Turn off the gas supply valve to your appliance to test whether your valve is capable of shutting down properly. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Here are many more reasons for water heater leaking: There are a few possible reasons why your Honeywell water heater control might not be working. That way, you can correct them and return your water heater to proper functionality. Aside from lighting the gas burner, the pilot also heats the thermocouple, which creates a small amount of electricity to hold the electromagnetic valve open inside of the gas control valve. However, if this method fails, you might have to replace it altogether in order to provide sufficient heat throughout your home during these frigid winter nights. > Replace the bad electrode. Set the gas control knob to PILOT. Circuit Board in the Gas Control Valve is defective. > Clean out base-ring filters & the flame arrestor with the brush-attached vacuum cleaner. Performance & security by Cloudflare. The Honeywell water heater troubleshooting guide has the solutions to all its major problems such as the heater keeps shutting off, the pilot wont light, no status light, and the heater making noise. In case the reading is not in this range, contact your local gas supplier. The leading causes of it are: If your Honeywell water heater knob is stuck on the side, you should push the knob straight down to fix it. Upvote What if the Honeywell water heater light not blinking? Jessica considers herself a home improvement and design enthusiast. Now if the pilot isnt lighting the burner, the water will not heat. Step #3: While holding the knob, press the piezo igniter button at the same time. 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. Finally, follow the steps in reverse to complete the burner assembly installation. Ensure each of the heating elements is blockage free. Bathroom closets are often catch-alls for anything and everything remotely related to self-care. Also, check the wiring connection. Blocked vents or insufficient air supply. Your heaters pilot light stops lighting when it faces restriction due to the carbon deposits build up in it. Use a Multimeter to check the voltage drop across the valve. You can order parts online like on Home Depot or on Amazon. You may have some trouble getting the electronic ignition, to light your water heater, which can be frustrating. Dont miss to check the gas valve. The other leading reason for the low heating problems include: The Honeywell water heater is making noise because the fan has to turn on quickly to create a flow of air through the heater. It may be rust, oil, grime, dirt, or excess air in the system. Press the button firmly. Turn it off at the breaker panel and then on to the heat setting. Wiring issues> Ensure all the snug electrical connections to the gas control valve.Tripped thermal switch> Clean out the vents.> Reset the tripped switch. Continue with Recommended Cookies. It may need to be replaced or re-tipped. To get a better look, consider dimming the lights in the room. We will get back to you ASAP. Better safe than sorry. If you find any wire or plug broken you can call the electrician to fix it. The blinking light on a different number of times indicates that theres something up with your water heater and needs to be fixed as soon as possible. Also, there have some common reasons that can cause your heater to beep: The water heater keeps turning off is a common phenomenon for water heater owners. It must measure at least 19.5VAC with the igniter powered. 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. Well walk you through how to troubleshoot the issue of your water heater igniter not sparking, and educate you on possible solutions. How to fix Honeywell water heater status light blinking 3 times. Hopefully, if your heater goes through any of the above trouble, you will fix it yourself. Leaks in the gas valves or pipes are serious . Usually, when your heaters pilot light stops lighting or goes out, your water heater will stop heating. Check all wiring connections. Turn gas supply on at valve and spray leak detector on all fittings. In other words, you cant ignite your water heater. Click to reveal Defective Heater Thermopile FAQs: How do I reset my Honeywell water heater? Switch the knob back to the Pilot position. The igniter on Honeywell water heater won't work because of these three reasons: Igniter wires come loose from the white connector The thermopile gets covered with carbon deposits The igniter itself is bad If you want to ignite the unit again to comfort the ice-cold conditions, you must address those issues and solve them. The root reasons for this trouble are: After turning on your heater, wait for 90 seconds. The reasons behind this difficulty are: Before your too-hot Honeywell water heater creates any major hitch, you need to fix it immediately. It does not blink at all.If you could get back to me, I really would appreciate it.915-921-5951. Heater Pilot Light Won't Light 4. 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. To determine if the igniter is defective, first make sure the igniter is getting voltage. How To Stop Wind From Blowing Out Pilot Light (On A Water Heater). Start with inspecting the igniter wire (its either white or orange). You will need to know whether your hot water heater uses an intermittent pilot, or a hot surface ignition so that you can properly address the issues with the igniter. In this case, the only option you have in front of you is to replace the igniter. Then solve this problem by following the quick solutions below: Your heater will not turn on and stop working when your Honeywell water heater error code flashes. Regardless, these elements can release toxic chemicals when they burn, so you should look into having a repair done immediately. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Some water heaters use an ignition source to ignite the gas. Check and clean out the debris from the tube using a needle or this type of object. If your pilot flame lights but keeps going out, its vent is most likely dirty and/or clogged. If you are unsure about what you are doing, do not hesitate to call a service professional. 12. But it should not exceed 120F or 49C. If its a Honeywell water heater, follow the steps I mentioned to make the replacement with ease. Individually you need to check all the parts, like the igniter, thermocouple, flex tube, etc., to find out which one is the culprit. This should cause the pilot flame to light instantly. Does the Honeywell thermostat have a reset button? Also, testing the thermopile reading is a must to ensure that it really needs replacement. Have patience when working on these things, and make sure that you are taking the correct safety precautions. Replace the defective one. Follow the below instructions: Step #1: First up, shut off the gas shut-off valve. Then, click on the igniter multiple times and look for a spark. How Long For A Hot Water Heater To Heat After A Reset? Faulty Gas Control Valves Electrical Connections. Check the thermocouple. Your heaters burner fails to ignite mainly for the following factors: For fixing the above difficulties, the easy resolving ways are: Honeywell water heater overheatingis one of the potentially dangerous issues with your gas water heater. Failure Of The Pilot FV sensors also go into lockout mode when the sensor becomes damaged or defective. The error codes flashes 0, 1, 2, 4, 5, 7, & 8 times. Now, light the pilot using the instructions and check the status light. But you might be struggling to figure out what kind of paint to use on garage walls. Why Is Honeywell Water Heater Status Light Not Blinking? The no status light issue on your Honeywell water heater gas control valve should be solved. Required Part Water Heater Igniter However, the other solutions are: Your Honeywell water heater can make noise or sizzling sounds due to internal condensation. Typically, an igniter on a water heater lasts around 7 to 15 years. Look through the igniter viewpoint and inspect whether it sparks or not. In the following table we will explain what different times LED flashes mean, their causes, and solutions: Turn on your heaters Pilot, and for 10 seconds, switch the Pilot dial to Very Hot. Then for 10 seconds, switch the dial to Hot. And again, for 10 seconds, change it to Pilot.. Check the power supply to the unit. Insufficient fuel supply> Open the gas shut-off valve all the way.> Ensure proper gas pressure on the heater. The most common. Wait for a while and look for any corrosion on the electrical connection. Push the On/Off/Pilot knob down with one hand and use your other to hold a barbecue lighter. You can check the state of the igniter by inspecting if it is receiving voltage. If the heater pilot light keeps going out, be sure there isa faulty, misaligned, dirty, or damaged thermocouple responsible for this. All Right Reserved by FIREPLACEHUBS. Also, connect the black lead to the white wire. The simple resolving ways are: The Honeywell water heater knob stuck is another problem you may experience while using this heater. Still, if you have any questions on any facts discussed above, dont delay to ask us through comments. You need to replace the damaged or faulty FV sensor when it doesnt get out of the lockout mode even after resetting it. The action you just performed triggered the security solution. Make sure the white igniter is snugly inserted into the white or orange connector. You should not take on any project like this unless you know exactly what you are doing. I hold the pilot button in, click on the button but the status light indicator will not come on at all and theres no indication the pilot inside the tank is on. First, make sure that the pilot is turned on. The igniter itself when out of the control panel sparks fine but when connected it does not spark at all. Also, your heaters lower thermostat malfunction causes slow hot water recovery. Your water heaters control knob will not turn off or move to the pilot position if it is stuck in the On position. Step 3: Check for Spark. Common solutions for: Honeywell Water heater not lighting 01 - Honeywell Water Heater Igniter Some water heaters use an igniter to ignite the gas. Whatever the problem, first reset your heater and find if resetting could fix your heater issues or not. Do not try to light it manually, to avoid safety issues. It will purge the air from the gas line. The board uses blinking lights, to identify which code is being thrown. One possibility is that the power to control may have been lost. Heater Knob Stuck 10. Most Honeywell water heaters with electric gas valves need just 12 volts for the valve to work. A condensing water heater uses two heat exchangers. Take a deep breath, and lets start with some of the basics. Honeywell Hot Water Heater No Status Light [7 Easy Solutions] 1. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. If the igniter fails, the burner will not light. This website is using a security service to protect itself from online attacks. Next up, you need to make sure that the water heater is getting the correct voltage. How to fix Honeywell water heater status light blinking 7 times, ii. It may also be caused due to a failing pressure switch. Another serious problem you can often experience is yourHoneywell water heater wont ignite. Defective thermopile> Test the thermopile electrically. 1 Flash = Normal Operation. Relighting the pilot on Honeywell is simple. 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. There is more than one type of electronic ignition water heater. When the piezo igniter is pressed down and released, an electric spark is produced to light the primary gas burner in the water heater. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. Another common issue with the pilot light on water heaters is that the flame frequently goes out. Manage Settings Look though the sight glass for a small, blue spark while pressing the igniter button repeatedly. Cloudflare Ray ID: 7a29f4b64efb28ee Most new electric igniter water heaters will have a control board. > Replace lousy thermostat, & faulty gas control valve turned off the thermostat/control valve. Your hot water heater may not be sparking due to a defective igniter, electrode or thermocouple. A thermocouple is an important part of your electric kitchen or gas grill. > Replace the faulty, broken, bent, or damaged temperature sensor. Start troubleshooting simply by increasing the thermostats temperature as the temperature may turn down anyhow. > The temperature sensor detects too-high water temperature. Honeywell Water Heater Is Not Hot Enough, 3. 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. Step #4: Take a look at the viewport to see if the pilot light comes on. Induced draft water heater. Anyway,the process to test your own thermopile is relatively simple. 01 - Water Heater Igniter. I see absolutely nothing inside the little window on the hot water heater. So, keep reading between the lines. The below table will provide you with a clear idea: i. To fix your hot water heater issue, follow our solution guide in the hot water heater pilot wont light section of the article. If the issue is related to only the pilot and igniter, simply cleaning and replacing the defective parts can resolve the problem. Anything that uses gas, needs to be worked on by someone who is licensed. 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