> Bad outer poor thermostat knob/gas control valve set to on position. Look through the igniter viewpoint and inspect whether it sparks or not. Moreover, your heater can be permanently damaged if it frequently gets too hot. Your water heater won't work properly if the igniter won't spark. Clean out clogged debris from the vents using a vent cleaning brush and make them blockage-free. What Are The Pros And Cons Of An Indirect Water Heater. The gas shut-off valve is not opened all the way. For instance: Follow the below instruction to resolve the above igniter issues: First up, you have to check the wiring connection of the igniter. There may have a higher possibility of cracks in the water heater. Get free, zero-commitment quotes from pro contractors near you. 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. Turn gas supply on at valve and spray leak detector on all fittings. These can include problems with the water heaters storage tank or coils, which would require expensive repairs or replacement. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. how to fix Honeywell hot water heater status light blinking 7 times, solution guide in the hot water heater pilot wont light section of the article, Rheem Tankless Water Heater Maintenance [Why+ How To Do], Rheem Tankless Water Heater Code 61 [Why+ How To Fix], Rheem Tankless Water Heater Code 14 [Why+ How To Fix], Rheem Tankless Water Heater Code 99 [Why+ How To Fix], Rheem Tankless Water Heater Code 76 [Why+ How To Fix]. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. A pilot is an essential element of any water heater that connectsthe burner to the gas valve. Tools Required 4-in-1 screwdriver Adjustable wrench Wrench set Materials Required Dish soap Long matches Thermocouple No hot water? When you click the igniter, you should hear a click sound, indicating the spark igniting the pilot. Each of them indicates different problems. Start with inspecting the igniter wire (its either white or orange). Replacing an igniter on Honeywell Water Heater is just a piece of cake. So, dont miss a single word from below. Save my name, email, and website in this browser for the next time I comment. When you click the igniter to light your pilot flame, there should be a tiny spark happening inside of the pilot. Clean the pilot tube using a sharp object to remove the blockages. > Replace the faulty thermopile, & weak pilot flame. 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. When yourHoneywell water heater pilot light wont light, your heater will stop heating. If it isn't flowing, replace the SmartValve. 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. Well walk you through how to troubleshoot the issue of your water heater igniter not sparking, and educate you on possible solutions. > Clean out base-ring filters & the flame arrestor with the brush-attached vacuum cleaner. Now, light the pilot using the instructions and check the status light. The simple resolving ways are: The Honeywell water heater knob stuck is another problem you may experience while using this heater. What does blue light on the Honeywell water heater mean? Press and hold down on the gas control knob, or pilot set button. One relatively easy way to verify if your pilot flame is working as it should be is to inspect it visually. Honeywell Water Heater Is Not Hot Enough, 3. If the FV sensor detects any issue near the heater, it will prevent your heaters ignition possibility by going into lockout mode. After that, reinstall the plastic cover on the control and secure it with the nut. Instead, they use electronic ignition or a spark ignitor to ignite the gas. Bathroom closets are often catch-alls for anything and everything remotely related to self-care. Another possibility is that there is something blocking the igniters contact with the wire coil in the furnace. Check the power supply to the unit. Make a proper adjustment to the thermostat. This is a more advanced problem. If your water heater is beeping due to overheating, turn the thermostat down to reduce the temperature. Indeed, the white connector shouldnt touch these components. Yes, you can replace an igniter on a gas water heater. If the Honeywell water heater light is not blinking, it may be due to a faulty light switch. Defective Heater Thermopile FAQs: How do I reset my Honeywell water heater? If the light switch is not the issue, then the water heater may need to be serviced. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. If its loose, broken, or damaged, fix all the issues. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. This article discusses some problems when the lighting does not work on Honeywell water heaters. The other responsible factors of it are: When your water heaters 1 or 2 parts stop working, you will experience your Honeywell water heater with no pilot light or weak pilot light. There is more than one type of electronic ignition water heater. Dont forget to remove the bottom cover from the unit. The problem indicates that there are problems with the gas supply. If the control board is faulty, it might also need to be replaced. 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. When your Honeywell heater stops heating, you should check the pilot light first. 1 Additionally, these devices are fueled with flammable natural gas. If the electrode is faulty or broken, replace the electrode entirely. The action you just performed triggered the security solution. How to fix Honeywell water heater status light blinking 7 times, ii. Next up, you need to make sure that the water heater is getting the correct voltage. Faulty Gas Control Valves Electrical Connections. A brief visual inspection will generally help you discover possible issues with your pilot flame. Dont over-tighten it, and make sure the valve is completely closed. Hot water heaters are perhaps one of the most important things in our home. Note: You can also read how to fix Honeywell hot water heater status light blinking 7 times. Step #5: Keep holding the knob untilthe maximum voltage is reached. If the igniter fails, the burner will not light. However, to know more about the exact causes and solutions of all the above troubles, keep reading this articles each point. I believe it is 9 years old as the date on the label says 2011. i think i need to change the burner assembly coz when i took it off, i couldn't get a spark in the igniter when it is connected. If the igniter seems dirty, clean it by using an emery cloth. Heater Knob Stuck 10. 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.. Turn the control knob to the ON position. 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. Some people refer to this problem as a flare out or simply pilot failure. Turn the thermostat to its lowest possible setting. Make sure the white igniter is snugly inserted into the white or orange connector. Set the gas control knob to PILOT. First, make sure that the pilot is turned on. If I understand correctly, your pilot flame is lighting correctly. The knob can get stuck in the On/Off/Pilot position. Take a brush-attached vacuum cleaner to clean out the clogged dust or lint. 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. Just follow the below few simple steps to relight the pilot with Honeywell Gas Control Valve: Step #1: Start by turning off the gas control knob to the Off position. The stuck knob may cause your heater to overheat also. (Seconds! 1 Flash = Normal Operation. Leave it for 10-15 minutes to clear any remaining unburned gas from the air. After doing all the above, reassemble the heater and relight the pilot. Take a deep breath, and lets start with some of the basics. | Is It Dangerous For The Water Heater Pilot Light To Go Out? In the next chapter, I will walk you through the step-by-step procedure of igniter replacement. You will need to know how to properly light your electric ignition water heater. How do I reset my Honeywell water heater? 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. Ensure your heaters backdraft is not creating any pilot light issues. Set the thermostat or the device's controller slightly above the current room temperature. Lets look at some of the most common problems, so that we may find the solutions. If a flame isnt detected, the ignition process will stall and your burner will not light. You will need to replace the thermocouple at this point. Hold down the pilot button and keep depressing the igniter button until the pilot light comes on. When the pilot light is on, turn the gas control knob to the desired temperature settings. Check for gas leaks. The Heater Making Noise 5. Due to insufficient fuel supply, the pilot fails to heat the thermocouple. Honeywell water heater high temperature shut downyour heater and the unit stopped working. Now carefully detach each of the electrical connectors to the gas control valve. We store towels, medicine, toiletry supplies, first-aid gear, massage devices, facial steamers, spare Painting your garage is a great way to improve the look of the space and make the walls easier to clean. Replace the defective ones immediately. Reconnect gas supply line. 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. Clogged base-ring filters or the flame arrestor> Clean out base-ring filters & the flame arrestor with the brush-attached vacuum cleaner. As a result, the igniter fails to ignite the burner. When you have a problem with your water heater, you will need to do some troubleshooting and some testing. 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. Hold the gas control knob in while clicking the igniter button and looking through the viewport (inside the water heater to the left). Honeywell Water Heater Igniter Not Working, 7. Circuit Board in the Gas Control Valve is defective. 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. Problem with the thermocouple: You will have to unscrew the thermocouple, from the control valve. Relighting the pilot on Honeywell is simple. As a result, the status light will not blink. Depending on the water heater you have, it may use an igniter to ignite the gas. Also, make sure that every heating element is in good working condition. Due to this, the status light will not blink. Chances are there may be an easy fix or a fix that you can do yourself, without calling in a plumber. How do I know if the gas valve is bad on my water heater? 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. Leaks will present by creating bubbles around fittings. Sometimes, faulty electrical wiring connectors to the thermocouple, igniter, and thermal switch create a problem. Check and clean out the debris from the tube using a needle or this type of object. Go on reading our Honeywell water heater troubleshooting guide. Step #4: Then, relight the pilot andhold down the gas controls thermostat knob once it is light. If it is flowing, measure the voltage between the 24V Hot and 24V Common leads to the SmartValve. 4 Flashes = Temperature Exceeded. The electrode should release a spark simply by pressing the piezo igniter. If the power supply to the water heater is not working, you may need to replace the fuse or circuit breaker. Then, insert the connectors again and ensure they are fully inserted and tight. Change the defective elements of the system to prevent this problem. Also, make sure there are no flammable vapor-creating objects like paint, or gasoline nearby the heater. FV sensors also go into lockout mode when the sensor becomes damaged or defective. 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. Here are the needed steps to resolve this connection issue: First up, locate the gas control valve. Continue with Recommended Cookies. So, check and fill out the fuel. When done, connect the outer door and check the status light. Or, the defective spark electrode itself. A damaged thermocouple could be the next problem on the list. Interruption In The Gas Supply 4. Step #2: Disconnect thewiring connector of the thermopile from the gas control. 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. Your heaters pilot light stops lighting when it faces restriction due to the carbon deposits build up in it. An example of data being processed may be a unique identifier stored in a cookie. Therefore, you should always consult the instructions from your manufacturer. Blow out the accumulated dirt from the spark button with compressed air. Check for any obvious dirt or debris that could be clogging the pilot and clean accordingly. Where can I order the parts ( Thermopile, Igniter, etc.) 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. If your pilot flame lights but keeps going out, its vent is most likely dirty and/or clogged. Still, if the knob remains in the same position, you should do the following: Note: Dont use any oil to fix the stuck knob. Usually, when your heaters pilot light stops lighting or goes out, your water heater will stop heating. Then, proceed with relighting the pilot per the steps outlined above. Or from your water heaters front, the water can leak. Dont miss to check the gas valve. Clogged Base-in-filter & Arrestor 7. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. Over time, carbon and fuel residue form a layer on the thermopile. 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. If that doesnt prove well, ensure your thermostat is working properly by checking for continuity between its terminals. Save my name, email, and website in this browser for the next time I comment. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. If no spark is coming, check the igniter connection for any corrosion. Honeywell heaters flashing error codes give you a false indication that your heater is going through a problem. You will see two black connectorson the gas control valve. A defective thermocouple is the root reason for a water heater keeps turning off issue. > Faulty thermostat knob, or gas control valve. There is no universal answer to this question as it will vary depending on the model of water heater that you have. Most modern water heaters no longer have standing pilots. how to fix Honeywell water heater sensor failure, How to Reset Honeywell Thermostat? So, throughout this above Honeywell water heater troubleshooting guide, we well-explained all the major hitches and their solutions. Then, look for any broken or burnt-out heating element. All Right Reserved by FIREPLACEHUBS. 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. The consent submitted will only be used for data processing originating from this website. Faulty Gas Control Valve's Electrical Connections 5. 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. Continuously thermopile generates electric power while the gas valve/temperature knob is turned off. Then, click on the igniter multiple times and look for a spark. The last issue, after you have determined that there is no easy fix, is that the main control valve could be bad. 2 Flashs = Thermopile low voltage. Defective thermopile> Test the thermopile electrically. If you move through this list, and still cannot find the problem, then you know it is time to call in a professional. Then try again to relight the pilot. Common solutions for: Honeywell Water heater not lighting 01 - Honeywell Water Heater Igniter Some water heaters use an igniter to ignite the gas. For example, disconnect the igniter wires and the thermocouple wires from the gas control valve. First up, check all the pipe connections of the water heater. Attach the red positive lead to the red thermopile wire. Your Honeywell water heaters faulty gas valve will lead to different problems. The main reason for the Honeywell water heater not becoming hot enough is the malfunctioning of the thermostat. If you have been having trouble with your hot water heater not igniting, then there could be several issues. To stop tripped circuit breaker try turning the power off and on again. When you hold down the pilot switch on a gas heater and click the igniter button repeatedly, a small spark should ignite the pilot. If still, there is no spark, inspect the spark electrode visually. 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. Step #4: Take a look at the viewport to see if the pilot light comes on. Heater Igniter Not Sparking 3. If you see below 400 millivolts, be sure it is defective. Anyway,the process to test your own thermopile is relatively simple. Now, inspect the pressure relief valve for the stuck debris inside of it. Clogged base-ring filters or the flame arrestor. Leaks in the gas valves or pipes are serious . This should cause the pilot flame to light instantly. link to What Kind Of Paint For Garage Walls? Also, check the thermostat to see if the temperature is correctly set or not. 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. If the water line is connected properly, check to see if theres an obstruction in the water line itself. First, inspect the pilot. How Long For A Water Heater To Heat After A Reset? Induced draft water heater. Now, use an adjustable wrench to unscrew the pilot tube and the gas supply tube from the control valve. If you have reached this point, you will need a licensed professional to take a look a the valve and replace it. There are two likely faults: Thermopile is not sensing the flame correctly, or. There is no particular reset button on your Honeywell water heater digital thermostat. The thermopile unit controller of the water heaterconverts thermal energy into electrical energy. To determine if the igniter is defective, first make sure the igniter is getting voltage. If this is damaged, or not working properly, you will not be able to light the pilot by pressing the igniter. After cleaning, reassemble the pilot assembly. It may need to be replaced or re-tipped. Wait for 10 minutes. Some issues caused by a bad valve are gas leaks, heaters total shutdown, heater stops working, heater blinks error codes, etc. When your water heaters pilot light goes out, automatically, your heater will shut off by itself. I enjoy learning new skills and techniques and sharing them with others. Check and replace the defective heating system, damaged or broken dip tube, leaky faucets, malfunctioning pilot lights, and faulty thermostat. You should not take on any project like this unless you know exactly what you are doing. 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. Typically, an igniter on a water heater lasts around 7 to 15 years. 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. If the water heater shuts down due to a high temperature, it will need to be replaced. 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.. Step #3: While holding the knob, press the piezo igniter button at the same time. Below, I will break down everything you need to know to let the igniter function again. Now you know why the status light of your Honeywell water heater doesnt work. Now look for loose wiring to the switch, which is leading the switch to trip unexpectedly. Turn the control knob to the OFF position. Culligan water softener error codes (Solved & Explained) All about Water, Honeywell Water Heater Troubleshooting [11+ Easy Fixes]. There are several factors for continuously tripping the thermal switch. 12. Why does my Honeywell water heater keep shutting off? Basically,thermopile in an open circuit test reads 650 to 850 millivolts. Weve put together this guide to help you find the solution. Step #3: Now set your multi-meter to read the voltage. How To Stop Wind From Blowing Out Pilot Light (On A Water Heater). A typical issue with a thermostat is that it may be over-saturated or dirty and not working effectively. This means, if the power is out, you will not be able to light the hot water heater. Take a pressure gauge and measure the gas pressure. What if the Honeywell water heater light not blinking? Check to make sure the thermocouple connection to the control valve is tight. This leaves you with two possible solutions. However, if you have any more struggles with any other issues with your heater, dont hesitate to let us know in the comment box. Press the button firmly. Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. Then, install it and push it into its place. Eric,your tutorial was very helpful, Im from El Paso as well. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. In this case, the only option you have in front of you is to replace the igniter. We will tell you all the reasons behind each issue with their simple solutions. Anything that uses gas, needs to be worked on by someone who is licensed. That way, the gas can flow easily. Pilot Not Lighting 2. If the pilot light wont light and there is no spark, the problem usually lies with the spark electrode. Honeywell water heater thermopile wont work if it gets covered with carbon deposits. We will get back to you ASAP. The most common. If you determine that it has the correct voltage, then you will need to move on to the next possible issue. If the igniter fails, the 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. Do a special concentration to the drain valve. Quick Solutions For Honeywell Water Heater Status Light Not Blinking, Honeywell Hot Water Heater No Status Light [7 Easy Solutions], 4. 01 - Water Heater Igniter. Water heaters are not appliances that are relatively safe to work with. > Replace the faulty, broken, bent, or damaged temperature sensor. In some cases, the electronic control board is the culprit. Most new electric igniter water heaters will have a control board. To do this, turn the water temperature dial to Low and the On/Off/Pilot knob to Pilot. Finally, inspect and replace the broken anode rod. Repair the damaged part as soon as possible. Tripped Heater Thermal Switch 6. Consequently, the pilot wont light and the status light will not blink. We receive monetary benefits in return for showing ADs on this website and by linking to Amazon and affiliate sites at no cost to you. But it should not exceed 120F or 49C. Ensure the valve is properly tightened to the connection. Honeywell water heater flammable vapor sensor lockout reset is the prime solution to the above issue. This information is provided as our informed opinion and does not constitute actual advice from a licensed professional. Clean the drainage area so that it doesnt get clogged anymore. Now learn all the probable reasons in detail and how to break down the culprits with ease by following the suggested methods. This switch can be found by viewing the door at the base of the tank. You will need to wait a few minutes, in between lighting it. If you still can't see a spark, turn the gas control knob OFF, turn the gas supply valve . Improper installation of the spark rod and the pilot head. 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.