However, to know more about the exact causes and solutions of all the above troubles, keep reading this articles each point. Sometimes due to low fuel, the heater may start beeping. Culligan water softener error codes (Solved & Explained) All about Water, Honeywell Water Heater Troubleshooting [11+ Easy Fixes]. If you are getting too much voltage, (over 125 VAC) it can cause your igniter to fail. The consent submitted will only be used for data processing originating from this website. When this happens, your burners wont ignite and your homes water will be freezing cold. Try lighting the pilot following the lighting instructions on the water heater and visually confirm the pilot can be lit. The sediment contains different chemicals and salt. A spark is present, but the pilot won't light. 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. Hold the gas control knob in while clicking the igniter button and looking through the viewport (inside the water heater to the left). When you click the igniter, you should hear a click sound, indicating the spark igniting the pilot. Continue with Recommended Cookies. If the igniter is getting voltage, but it doesn't glow, this indicates that the igniter is defective and should be replaced. You will need to know how to properly light your electric ignition 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. Insufficient air supply may be the culprit due to a clogged air screen. Then, look for any broken or burnt-out heating element. If the control board is faulty, it might also need to be replaced. Fix any leaks found in step 12. When your water heaters pilot light goes out, automatically, your heater will shut off by itself. You can order parts online like on Home Depot or on Amazon. Accept this, there may have a few factors behind the malfunctioning of the igniter. Individually you need to check all the parts, like the igniter, thermocouple, flex tube, etc., to find out which one is the culprit. The secondary exchanger, then cools the gas vapor, until it turns into water. The main reason for the Honeywell water heater not becoming hot enough is the malfunctioning of the thermostat. The root reasons behind Honeywell hot water heater no status light includes: Furthermore, due to tripped thermal switch, lack of combustion air, and defective heater thermopile, owners will face no status light blinking issue on their water heaters. Reconnect gas supply line. Pilot lights can take a few tries to get lit. Using oil will ruin the valve and damage the seal. Due to insufficient fuel supply, the pilot fails to heat the thermocouple. If your pilot light still wont stay lit, the issue is almost always caused by a defective thermocouple. Step #3: Now set your multi-meter to read the voltage. The error codes flashes 0, 1, 2, 4, 5, 7, & 8 times. Check if gas is flowing if you turn on the gas and the pilot burner doesn't light. First up, check all the pipe connections of the water heater. If you still can't see a spark, turn the gas control knob OFF, turn the gas supply valve . This troubleshooting guide will explain all those factors responsible for your Honeywell water heaters major problem and their practical solutions. Honeywell Water Heater Troubleshooting [9 Easy Solutions], 1. Start with inspecting the igniter wire (its either white or orange). Check and replace the defective heating system, damaged or broken dip tube, leaky faucets, malfunctioning pilot lights, and faulty thermostat. The simple resolving ways are: The Honeywell water heater knob stuck is another problem you may experience while using this heater. Some water heaters use an ignition source to ignite the gas. Either the pilot light is going out, or the pilot light is failing to start. Clogged base-ring filters or the flame arrestor. If the spark electrode wont produce a spark, the electrode itself is likely defective and needs replacing. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Honeywell water heater thermopile wont work if it gets covered with carbon deposits. If the igniter fails, the burner will not light. A defective thermostat can be changed by professionals to overcome this problem. The water heaters safety devices are FV (Flammable Vapor) sensors. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. 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. Over time, carbon and fuel residue form a layer on the thermopile. Remove the two connectors of red and white wires from the gas control valve. If any of the pipes are loose, tighten them. That includes: The below guidelines will help to fix the tripped switch issue. Next up, you need to make sure that the water heater is getting the correct voltage. Then, you will need to set your multimeter to read millivolts. Presence of flammable vapors near the unit. You will need to use your multimeter to test it. 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. 5 Flashes = Sensor Failure. To get a better look, consider dimming the lights in the room. 4 Flashes = Temperature Exceeded. If the pilot does not light, the water heater will not heat up. As a result, it will not work the way it should. Lets look at some of the most common problems, so that we may find the solutions. 7 Flashes = Gas Control Valve Failure. Quick Solutions For Honeywell Water Heater Status Light Not Blinking, Honeywell Hot Water Heater No Status Light [7 Easy Solutions], 4. Cloudflare Ray ID: 7a29f4b64efb28ee A carbon deposit may create a restriction making it too difficult for the gas to reach its ignition point. They contain scalding water that is under pressure, which can spray from the pressure-relief valve, putting nearby individuals at risk of burns. The below table will provide you with a clear idea: i. In this stage, what you need to do is to take everything out that leads into the gas control valve. If none of these is the issue, it could be something more advanced, like a bad 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. After doing all the above, reassemble the heater and relight the pilot. Each of them indicates different problems. Check for gas leaks. Another solution is resetting the unit by pressing and holding down both buttons for three seconds. One of the most common problems that can develop in older Honeywell water heaters is something referred to as a pilot light going out. One relatively easy way to verify if your pilot flame is working as it should be is to inspect it visually. If your pilot flame lights but keeps going out, its vent is most likely dirty and/or clogged. Whether it be identifying the problem or replacing a part, lets take a look at what you should do when your water heater igniter wont spark. If the water heater is leaking, you may also see water on the floor or in the sink. Here you go: To test the thermopile, you just needa multi-meter to read the millivolts. First up, check the thermostat of the heater and replace the defective one. You will see two black connectorson the gas control valve. If needed, rub the connection with sandpaper. Faulty Gas Control Valves Electrical Connections. Flashing the status light on your newly installed heater may require 2-3 lighting attempts. Step #4: Take a look at the viewport to see if the pilot light comes on. If the Honeywell water heater light is not blinking, it may be due to a faulty light switch. If your water heater does not have a digital readout or an automatic reset thermostat, you can test it by turning the knob to the off position and waiting 10 minutes. The board uses blinking lights, to identify which code is being thrown. Inspect the flex tube to test whether it is kinked from any portion. Honeywell Water Heater Is Not Hot Enough, 3. A defective thermocouple is the root reason for a water heater keeps turning off issue. Replace the defective ones immediately. Now, light the pilot using the instructions and check the status light. Blow out the accumulated dirt from the spark button with compressed air. Make a proper adjustment to the thermostat. Defective thermopile> Test the thermopile electrically. If there is no light, be sure dirt and debris have accumulated on the pilot assembly that is preventing lighting the burner. To prevent the water heater from leaking, ensure that the flue pipe is venting the combustion gases properly. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. 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. Also, check that the thermostat is set to the proper temperature. Your igniter should light the gas directly if it is a hot surface ignition. > Replace the bad gas control valve, & thermostat. Better safe than sorry. Faulty Gas Control Valve's Electrical Connections 5. The thermocouple detects the pilot flame. If you move through this list, and still cannot find the problem, then you know it is time to call in a professional. Now look for any soot build-up in the pilot light tube that is preventing the pilot light from lighting. Just set the gas control knob to Off position for 5 to 7 minutes to let the gas clear out. 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. Also, make sure that every heating element is in good working condition. The no status light issue on your Honeywell water heater gas control valve should be solved. Step #2: Disconnect thewiring connector of the thermopile from the gas control. Usually, when your heaters pilot light stops lighting or goes out, your water heater will stop heating. If the electrode is faulty or broken, replace the electrode entirely. When the water pressure within the tank of a water heater reaches a steady stream, the ignition process is signaled to continue by means of a faulty pressure switch that has closed some sort of circuit. Sometimes, these wires can become loose, and there may be a problem with it getting power. Still, if you have any questions on any facts discussed above, dont delay to ask us through comments. What does blue light on the Honeywell water heater mean? 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. > Bad outer poor thermostat knob/gas control valve set to on position. Make sure that the power of the water heater is turned on. 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. Due to the high temperature, the T&P starts leaking. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. A damaged thermocouple could be the next problem on the list. Step #5: Keep holding the knob untilthe maximum voltage is reached. So, as for the first step, you have to check whether there is light on the pilot. Step #3: While holding the knob, press the piezo igniter button at the same time. Dont forget to remove the bottom cover from the unit. The igniter on Honeywell water heater wont work because of these three reasons: If you want to ignite the unit again to comfort the ice-cold conditions, you must address those issues and solve them. Save my name, email, and website in this browser for the next time I comment. We need them to do laundry, take showers, clean dishes, and much more. Bathroom closets are often catch-alls for anything and everything remotely related to self-care. 12. Defective Heater Thermopile FAQs: How do I reset my Honeywell water heater? 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. It a Rheem Performance gas hot water heater. Push the On/Off/Pilot knob down with one hand and use your other to hold a barbecue lighter. Once you remove the manifold door, take out the burner assembly from the burner chamber. Inspect the water heater for any visible cracks or leaks present. The main reason for the Honeywell water heater not becoming hot enough is the malfunctioning of the thermostat. 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. Water heaters can seem a little bit intimidating since they use gas, and heat, to warm the water. If that is not the problem, you may have a bad thermocouple on your hands. The most common. 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. If it is flowing, measure the voltage between the 24V Hot and 24V Common leads to the SmartValve. Required Part Water Heater Igniter All Right Reserved by HeaterFixLab. Bad thermopile or defective igniter are the two main culprits that cause the status light to not blink. In some cases, the electronic control board is the culprit. 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. Tools Required 4-in-1 screwdriver Adjustable wrench Wrench set Materials Required Dish soap Long matches Thermocouple No hot water? Hold down the knob in this position. Manage Settings | Is It Dangerous For The Water Heater Pilot Light To Go Out? This makes the pilot flame small and unsustainable. An example of data being processed may be a unique identifier stored in a cookie. The gas will need to disperse, and then you will be ready to try it again. Burner Will Not Ignite 8. Your heaters pilot light stops lighting when it faces restriction due to the carbon deposits build up in it. The root reasons for this trouble are: After turning on your heater, wait for 90 seconds. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. Attach the red positive lead to the red thermopile wire. If the power supply to the water heater is not working, you may need to replace the fuse or circuit breaker. Also, periodically clean your water heater and its internal components. 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. Heater Igniter Not Sparking 3. Ensure the valve is properly tightened to the connection. Manage Settings Also, connect the black lead to the white wire. Basically,thermopile in an open circuit test reads 650 to 850 millivolts. One possibility is that the electrical wiring to the igniter is damaged. But you might be struggling to figure out what kind of paint to use on garage walls. When the piezo igniter is pressed down and released, an electric spark is produced to light the primary gas burner in the water heater. Some people refer to this problem as a flare out or simply pilot failure. 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. First of all, clean the pilot line and make sure no dirt or debris is clogging the line. 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.. What are the symptoms of a broken water heater? Does the Honeywell thermostat have a reset button? If the pilot light wont light and there is no spark, the problem usually lies with the spark electrode. Whatever type of sound the Honeywell water heater makes, you should fix this sound in the following ways: YourHoneywell water heater not heatingmeans the heaters ignition system is not working correctly. COPYRIGHT 2023. Turn the thermostat to its lowest possible setting. A Honeywell water heater will overheat if it isnt receiving enough heat from the furnace or hot water tank. 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 the igniter goes bad or becomes faulty for some reason, the honeywell water heater pilot stops lighting all of a sudden. But you might be struggling to figure out what kind of paint to use on garage walls. Your Do You Need Water Heater Repair Services? Another possibility is that there is something blocking the igniters contact with the wire coil in the furnace. 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. Then, proceed with relighting the pilot per the steps outlined above. Next, reattach everything like the wiring, manifold tube, and pilot tube to the gas control valve. Honeywell Water Heater Igniter Not Working [3 Easy Solutions], Honeywell Water Heater Igniter Replacement [A Step-by-Step Procedure]. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. It will ensure a fluent gas flow. Save my name, email, and website in this browser for the next time I comment. If a flame isnt detected, the ignition process will stall and your burner will not light. Common problems with IP ignition include: Ignition doesn't occur, and the furnace won't go on. Also, it should not touch the metal pilot tube and manifold tube. Clogged Base-in-filter & Arrestor 7. Either it is dirty or damaged in some way. Now inspect the vents of the heater. By using this troubleshooting method, you can avoid replacing expensive parts, that may not have been broken. 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. 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. The pilot ignites the gas burner on your water heater. The pilot lights the gas burner for the water heater. If the power is OK, then it may be a problem with the igniter itself. And then, pry off the igniter from the plastic assembly. What if the Honeywell water heater light not blinking? Bathroom closets are often catch-alls for anything and everything remotely related to self-care. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. 2. The procedure for properly lighting a pilot light will vary based on the water heater you have. Locate the thermopile on the burner assembly. To fix your hot water heater issue, follow our solution guide in the hot water heater pilot wont light section of the article.