In most cases, the status light doesnt blink due to inadequate air supply. Now, inspect the pressure relief valve for the stuck debris inside of it. Therefore, you should always consult the instructions from your manufacturer. Honeywell Water Heater Is Not Hot Enough, 3. To get a better look, consider dimming the lights in the room. 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. 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. Sometimes, these wires can become loose, and there may be a problem with it getting power. How do I reset my Honeywell water heater? I see absolutely nothing inside the little window on the hot water heater. The error codes on the LED status will indicate the issue by reporting a number of flashes. [4] 13. It should be firmly inserted into the white connector. Water heater pilot lights but burner doesn't ignite If the igniter is getting voltage, but it doesn't glow, this indicates that the igniter is defective and should be replaced. 2 - Replace Pilot Assembly Insufficient power to the gas control valve/thermostat. She grew up surrounded by constant home improvement projects and owes most of what she knows to helping her dad renovate her childhood home. Make sure the white igniter is snugly inserted into the white or orange connector. So, you should replace it after every 7 years. Here you go: First up, turn off the power to your water heater. If you see below 400 millivolts, be sure it is defective. Replace the defective one. One possibility is that the power to control may have been lost. Higher chances are base-ring filters or the flame arrestor is blocked by carbon dust and debris, creating combustion issues in the heater. Save my name, email, and website in this browser for the next time I comment. So, keep reading between the lines. How do I know if the gas valve is bad on my water heater? In other words, you cant ignite your water heater. It ensures a constant flame to light the burner. Honeywell Hot Water Heater No Status Light [7 Easy Fixes] - FireplaceHubs Before calling in a plumber, there are a few things you can try yourself to check if your water heater is working or not. But they usually have a manual adjustment knob on the front. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. After that, reinstall the plastic cover on the control and secure it with the nut. Your water heaters control knob will not turn off or move to the pilot position if it is stuck in the On position. They are red/green or blue. Heater Flammable Vapor Sensor Lockout 7. If the heater pilot light keeps going out, be sure there isa faulty, misaligned, dirty, or damaged thermocouple responsible for this. Fix any leaks found in step 12. Your water heater wont work properly if the igniter wont spark. Switch the knob back to the Pilot position. 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. After that, switch to hot for 10 seconds and to pilot for 10 seconds. When done, connect the outer door and check the status light. If your hot water heater suddenly stops working, chances are a bad thermocouple has shut off the gas to the pilot light. 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. Ensure each of the heating elements is blockage free. If your heaters status light wont blink, turn off the gas valve and release the gas control knob. Step #3: While holding the knob, press the piezo igniter button at the same time. Relighting the pilot on Honeywell is simple. Still, if the knob remains in the same position, you should do the following: Note: Dont use any oil to fix the stuck knob. Your IP: 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. > Clean out base-ring filters & the flame arrestor with the brush-attached vacuum cleaner. But the main burner won't turn on because the electronics in the Gas Control Valve don't acknowledge the pilot is lit. Turn off the gas supply valve to your appliance to test whether your valve is capable of shutting down properly. Some water heaters use an ignition source to ignite the gas. Make a proper adjustment to the thermostat. Then, install it and push it into its place. If youre having trouble getting your water heater to light its pilot light, first check the following spark electrode for dirt and corrosion since this could be your problem. Pilot lights can take a few tries to get lit. Honeywell Water Heater Troubleshooting [11+ Easy Fixes] If you feel some slack, you will need to tighten it, to correct this problem. This leaves you with two possible solutions. Verify the water pipes are properly insulated and ventilated. 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. It may need to be replaced or re-tipped. If its loose, broken, or damaged, fix all the issues. Check out any corrosion in the connections. Your gas water heater may fail to heat for the following reasons: Your water heater stops producing heat when it fails to receive enough gas. This makes the pilot flame small and unsustainable. When your Honeywell heater stops heating, you should check the pilot light first. The pilot ignites the gas burner on your water heater. After following this well-proven guide, hopefully, you will not face single trouble while resolving this issue. If none of these is the issue, it could be something more advanced, like a bad thermocouple. 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. You may have some trouble getting the electronic ignition, to light your water heater, which can be frustrating. > Replace the bad gas control valve, & thermostat. We need them to do laundry, take showers, clean dishes, and much more. Whether the unit be underpowered or there is a bad thermocouple, lets take a look at what you can do when an electronic ignition water heater wont light. Position the lighter over the end of the pipe by the burner. Honeywell Water Heater Pilot Light Won't Light? (We Have A Fix) When troubleshooting your hot water heater, check to ensure that the correct voltage is reaching your gas valve. If you have tried it multiple times and waited for the correct amount of time, and it is still not working, you will need to move on to the next possible issue. Check the thermocouple. Copyright 2022 Housetipper | ALL RIGHTS RESERVED. Below, I will break down everything you need to know to let the igniter function again. If the status light doesnt start blinking after 90 seconds of starting your heater, you should take it seriously. The root reasons for this trouble are: After turning on your heater, wait for 90 seconds. Problem with the thermocouple: Failure Of The Pilot The simple resolving ways are: The Honeywell water heater knob stuck is another problem you may experience while using this heater. After going through our ultimate guide, already you know what are the common Honeywell water heater problems, their reason, and solutions. Next, remove a screw from the bottom of the Honeywell Gas Control Valve. Unfortunately, this often means that you need to replace the spark electrode. Water heaters can seem a little bit intimidating since they use gas, and heat, to warm the water. Extracted igniter wires that come out of the white connector are the first I blame most. The thermopile unit controller of the water heaterconverts thermal energy into electrical energy. Faulty gas control valve electrical connection. This should cause the pilot flame to light instantly. 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). Continuously thermopile generates electric power while the gas valve/temperature knob is turned off. If it is flowing, measure the voltage between the 24V Hot and 24V Common leads to the SmartValve. You may have to dim the room lights to see the spark. Replace the bad drain valve. Lastly, make sure you keep the white connector far from the metal pilot tube, manifold tube, and manifold door. A damaged thermocouple could be the next problem on the list. Manage Settings Honeywell Ignitor - How to Replace a Water Heater Ignitor If the igniter wires come loose from their connector, the controller will receive no signal for ignition. If it is, simply replace the igniter/flame rod assembly. If you have been having trouble with your hot water heater not igniting, then there could be several issues. Presence of flammable vapors near the unit. 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. > Replace the faulty thermopile, & weak pilot flame. However, the unit could be experiencing any of the following issues: On the other hand, if the pilot wont light but you do have a spark, this means that gas is not reaching the pilot. If I understand correctly, your pilot flame is lighting correctly. Clogged Base-in-filter & Arrestor 7. When the pilot light is on, turn the gas control knob to the desired temperature settings. The most common Honeywell water heater problems are the heater not heating or the heater keeps shutting off. The first option is to clear out and remove any deposits from the pilot, ensuring that it can ignite easily and early enough to light your boilers gas before it runs out of air. When you click the igniter to light your pilot flame, there should be a tiny spark happening inside of the pilot. 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. There is no particular reset button on your Honeywell water heater digital thermostat. If so, simply bleeding the air from the line will resolve the issue. To do so, set the control knob to the Off position and wait for 5 to 10 minutes. 1 Flash = Normal Operation. Most modern water heaters no longer have standing pilots. We will get back to you ASAP. Repair the damaged part as soon as possible. And then, pry off the igniter from the plastic assembly. However, if the pilot flame will not light after you click the igniter, you need to verify that a spark is happening inside the pilot. Also, it should not touch the metal pilot tube and manifold tube. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'fireplacehubs_com-netboard-1','ezslot_24',116,'0','0'])};__ez_fad_position('div-gpt-ad-fireplacehubs_com-netboard-1-0');A thermal switch is a safety device on a water heater. When you have a problem with your water heater, you will need to do some troubleshooting and some testing. 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. Finally, verify the igniter is working properly by relighting the pilot following the lighting instructions on the manual. Step #2: Disconnect thewiring connector of the thermopile from the gas control. The most common cause for a pilot light that repeatedly goes out on a gas water heater is a damaged, dirty, bent, or faulty thermocouple. Look though the sight glass for a small, blue spark while pressing the igniter button repeatedly. 5 Mediocre Sports Stars Who Achieved Greatness Late in Their Careers, Honeywell Water Heater Status Light Not Blinking, Zoeller Sump Pump Wont Turn On [7 Easy Solutions], Bosch Tankless Water Heater Maintenance [The Complete Guide], Igniter wires come loose from the white connector, The thermopile gets covered with carbon deposits. Honeywell Water Heater Troubleshooting You can observe a green LED indicator on the water heater gas control when your Honeywell water heater not working. Once heating is required, the gas control valve will discharge gas into the main burner and the pilot light will ignite the gas. But make sure youre not pulling it. In short, the igniter doesnt work if its wiring comes out of the white connector. We will be happy to help you. You need to replace the damaged or faulty FV sensor when it doesnt get out of the lockout mode even after resetting it. If your pilot flame lights but keeps going out, its vent is most likely dirty and/or clogged. This troubleshooting guide will explain all those factors responsible for your Honeywell water heaters major problem and their practical solutions. Heater Overheating 9. If the FV sensor detects any issue near the heater, it will prevent your heaters ignition possibility by going into lockout mode. Honeywell Water Heater Troubleshooting [11+ Easy Fixes] 1. If you do not have leak detector use water and dish soap mixed at about 75% 25% respectively. Honeywell Water Heater Not Lighting. First of all, clean the pilot line and make sure no dirt or debris is clogging the line. Manage Settings Ensure the drain valve is unclogged and working fluently. Set the thermostat or the device's controller slightly above the current room temperature. So, lets start. Here are the Honeywell water heater issues explained with their easy solutions: Note: Also read to know how to fix Honeywell water heater sensor failure. Defective Heater Thermopile FAQs: How do I reset my Honeywell water heater? I hope you can fix the issue by following this guideline. Use the + or - signs to change the setting. Honeywell Hot Water Heater No Status Light [7 Easy Solutions] 1. For example, disconnect the igniter wires and the thermocouple wires from the gas control valve. link to What Kind Of Paint For Garage Walls? Why is my Heating not Working? - Honeywell Home Locate the thermopile on the burner assembly. Its essential to regularly clean your water filter to avoid this issue, and if you find that its already clogged, youll need to replace it. The procedure for properly lighting a pilot light will vary based on the water heater you have. Turn the control knob to the OFF position. The action you just performed triggered the security solution. Lets start: The Honeywell heater users often complain about a major problem: the Honeywell water heater keeps turning off or wont stay lit. Ensure the valve is properly tightened to the connection. 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. For instance: Follow the below instruction to resolve the above igniter issues: First up, you have to check the wiring connection of the igniter. Hold down the knob in this position. All Right Reserved by HeaterFixLab. | Is It Dangerous For The Water Heater Pilot Light To Go Out? It must measure at least 19.5VAC with the igniter powered. How Long For A Hot Water Heater To Heat After A Reset? In the next chapter, I will walk you through the step-by-step procedure of igniter replacement. Inspect the water heater for any visible cracks or leaks present. Honeywell water heaters blue light means your heaters battery charge reduces to below 10%. The pilot light in your water heater is a small device that is designed to provide the flame to light the gas released out of the gas valve and main burner. But you might be struggling to figure out what kind of paint to use on garage walls. You can check the state of the igniter by inspecting if it is receiving voltage. When you click the igniter, you should hear a click sound, indicating the spark igniting the pilot. (Seconds! The main reason for the Honeywell water heater not becoming hot enough is the malfunctioning of the thermostat. Your Do You Need Water Heater Repair Services? 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. All Right Reserved by FIREPLACEHUBS. One of the most common problems that can develop in older Honeywell water heaters is something referred to as a pilot light going out. Clean out clogged debris from the vents using a vent cleaning brush and make them blockage-free. How to fix Honeywell water heater status light blinking 3 times. Sometimes, faulty electrical wiring connectors to the thermocouple, igniter, and thermal switch create a problem. 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. Being a Los Angeles resident, Jessica spends a lot of her time looking for her next DIY project and sharing her love for home design. Consequently, the pilot wont light and the status light will not blink. Then, move the gas control knob to Pilot position. Honeywell Water Heater Control Not Working. Or, the defective spark electrode itself. Then, insert the connectors again and ensure they are fully inserted and tight. Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. You will need to wait a few minutes, in between lighting it. You can reset your Honeywell Water Heater in some simple ways. > Replace the faulty, broken, bent, or damaged temperature sensor. If the pilot flame lights and then goes out after youve released the gas control knob, provided you have held it in for the recommended 20 to 30 seconds, this is a strong indication of a thermocouple malfunction. When your heater heats water, the tanks sediment bed generates steam bubbles, creating noise. 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. 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. Press the button firmly. There are several factors for continuously tripping the thermal switch. When the igniter goes bad or becomes faulty for some reason, the honeywell water heater pilot stops lighting all of a sudden. COPYRIGHT 2023. Slightly tighten the drain valve using the pipe wrench. Next up, you need to make sure that the water heater is getting the correct voltage. That way, the gas can flow easily. Start with the easiest thing first, and work your way down the list. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. You should not take on any project like this unless you know exactly what you are doing. Eric,your tutorial was very helpful, Im from El Paso as well. Envirotemp Water Heater Troubleshooting [7 Easy Solutions] - FireplaceHubs A typical issue with a thermostat is that it may be over-saturated or dirty and not working effectively. link to How To Organize A Bathroom Closet. Use a Multimeter to check the voltage drop across the valve. Check and clean out the debris from the tube using a needle or this type of object. 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. 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. Wait for a few moments to clear out any gases in the lines. Due to inadequate gas, your heater fails to ignite and heat the water. So, as for the first step, you have to check whether there is light on the pilot. How to fix Honeywell water heater status light blinking 7 times, ii. I'm a writer that is passionate about home improvements, remodeling, and renovating. Related Content: Electronic Ignition Water Heater Wont Light? Another solution is resetting the unit by pressing and holding down both buttons for three seconds. Blocked vents or insufficient air supply. Then, ensure that the reset button of the thermostat is working correctly. Honeywell water heater flammable vapor sensor lockout reset is the prime solution to the above issue. If you have a natural gas-operated water heater, the pressure reading will be in between a 5-8 water column. How to do Honeywell water heater adjustment? 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. If you doing any soldering, make sure to wear protective eyewear. Do a special concentration to the drain valve. If any of the pipes are loose, tighten them. The most common. Bradford White Water heater not lighting - Repair Clinic What will happen if the water heater gets a high-temperature shutdown? Remove the debris and reinsert the connectors firmly. Water Heater Igniter Won't Spark? (We Have A Fix) If you still can't see a spark, turn the gas control knob OFF, turn the gas supply valve . Heater Igniter Not Sparking 3. The electrode should release a spark simply by pressing the piezo igniter. Keep pressing both buttons until the status light starts blinking. An example of data being processed may be a unique identifier stored in a cookie. There may have a higher possibility of cracks in the water heater. Another possibility is that there is something blocking the igniters contact with the wire coil in the furnace. Now inspect the vents of the heater. This website is using a security service to protect itself from online attacks. The recommended thermostat temperature is 120F. To do this, turn the water temperature dial to Low and the On/Off/Pilot knob to Pilot. Piezo Igniter Replacement Kit for Gas Water Heaters - The Home Depot Moreover, your heater can be permanently damaged if it frequently gets too hot. Continue with Recommended Cookies. Now if the pilot isnt lighting the burner, the water will not heat. Jessica considers herself a home improvement and design enthusiast. To stop tripped circuit breaker try turning the power off and on again. 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. When this happens, your burners wont ignite, and your homes water will be freezing cold. Also, this guide has the solutions to other hitches like the heater not heating, overheating; the burner wont ignite, error codes, etc. link to How To Organize A Bathroom Closet. 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. The gas will need to disperse, and then you will be ready to try it again. To determine if the igniter is defective, first make sure the igniter is getting voltage. In some cases, the electronic control board is the culprit. Accept this, there may have a few factors behind the malfunctioning of the igniter. How to Fix Gas Water Heater After a Flood: 14 Steps - wikiHow Aside from all the above actions, you have to ensure proper gas pressure in your water. 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. Then, release the knob and it should pop back up. Can you replace an igniter on a gas water heater? How to Fix a Water Heater Pilot Light (DIY) | Family Handyman The malfunctioning of the pilot is the major one among them. Save my name, email, and website in this browser for the next time I comment. Now carefully detach each of the electrical connectors to the gas control valve. Water Heater Won't Light? Igniter & Flame Sensor #9005958005 If the pilot does not light, the water heater will not heat up. Ifthe Honeywell water heater status light doesnt blink butthe pilot lights, there may have a defective wiring connection with the gas control valve. > Open the gas shut-off valve all the way. Hopefully, if your heater goes through any of the above trouble, you will fix it yourself. Then, you will need to set your multimeter to read millivolts. Or reset your water heater. Indeed, the white connector shouldnt touch these components. Check for any obvious dirt or debris that could be clogging the pilot and clean accordingly. After cleaning it, replace the burner assembly in its place. How Long For A Water Heater To Heat After A Reset? You can order parts online like on Home Depot or on Amazon. Required Part Water Heater Igniter If your water heater has a digital readout or an automatic reset thermostat, its likely working. Turning the knob will change the water temperature in the tank. In this stage, what you need to do is to take everything out that leads into the gas control valve. Your heaters pilot light stops lighting when it faces restriction due to the carbon deposits build up in it. When the piezo igniter is pressed down and released, an electric spark is produced to light the primary gas burner in the water heater. Unfortunately, working on a hot water heater is usually something that is going to require a professional. Upvote You can only light a gas water heater manually if it does not have an electronic ignition system. 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. So, whenever you start to struggle with any issue with your heater, just follow our Honeywell water heater troubleshooting guide and fix it by yourself. In this case, the only option you have in front of you is to replace the igniter. Bad thermopile or defective igniter are the two main culprits that cause the status light to not blink. However, the other solutions are: Your Honeywell water heater can make noise or sizzling sounds due to internal condensation. Dont over-tighten it, and make sure the valve is completely closed. Finally, inspect and replace the broken anode rod. 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. So, dont miss a single word from below. You need to replace the bent or damaged electrode with the help of a qualified contractor. Reset the tripped thermal switch. They contain scalding water that is under pressure, which can spray from the pressure-relief valve, putting nearby individuals at risk of burns. Replacement is an easy DIY repair. The consent submitted will only be used for data processing originating from this website. Still, if you have any questions on any facts discussed above, dont delay to ask us through comments.