Or, the defective spark electrode itself. Check to make sure the thermocouple connection to the control valve is tight. Then, proceed with relighting the pilot per the steps outlined above. Check if gas is flowing if you turn on the gas and the pilot burner doesn't light. Shut the gas supply off to the unit and set the gas control knob to the Off position. To stop tripped circuit breaker try turning the power off and on again. If the pilot does not light, the water heater will not heat up. Inspect the base-ring filter and the flame arrestor to look for any dirt and debris. Tripping this safety component is one of the most common scenarios among water heater owners. As it is a safety device, it prevents turning on the gas valve if it gets defects. 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. 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. This is going to be a pricey fix, so make sure you have been thorough with the rest of the troubleshooting. 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. A pilot is an essential element of any water heater that connectsthe burner to the gas valve. Heater Pilot Light Won't Light 4. 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. Simply remove the front cover panel and look through a short glass to view the pilot assembly. You can email the site owner to let them know you were blocked. Clean the pilot tube using a sharp object to remove the blockages. Eric,your tutorial was very helpful, Im from El Paso as well. Honeywell heaters flashing error codes give you a false indication that your heater is going through a problem. Most modern water heaters no longer have standing pilots. Turn gas supply on at valve and spray leak detector on all fittings. Water heaters are not appliances that are relatively safe to work with. When this component gets damaged by corrosion or bent, it wont function anymore. > Replace the faulty, broken, bent, or damaged temperature sensor. 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. Then, release the knob and it should pop back up. 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. Interruption In The Gas Supply 4. However, the other solutions are: Your Honeywell water heater can make noise or sizzling sounds due to internal condensation. Your water heater won't work properly if the igniter won't spark. Step #4: Take a look at the viewport to see if the pilot light comes on. The problem starts with this element when there has a limited voltage supply. Next, remove a screw from the bottom of the Honeywell Gas Control Valve. Performance & security by Cloudflare. When all is done, the status should start blinking. When you click the igniter to light your pilot flame, there should be a tiny spark happening inside of the pilot. It does not blink at all.If you could get back to me, I really would appreciate it.915-921-5951. And then, pry off the igniter from the plastic assembly. There are two likely faults: Thermopile is not sensing the flame correctly, or. Some issues caused by a bad valve are gas leaks, heaters total shutdown, heater stops working, heater blinks error codes, etc. You need to replace the bent or damaged electrode with the help of a qualified contractor. Chances are there may be an easy fix or a fix that you can do yourself, without calling in a plumber. > Replace the bad gas control valve, & thermostat. To determine if the igniter is defective, first make sure the igniter is getting voltage. Check the thermostat and if it is defective, replace it with the new one. Sometimes, these wires can become loose, and there may be a problem with it getting power. There is more than one type of electronic ignition water heater. Whether it be identifying the problem or replacing a part, let's take a look at what you should do when your water heater igniter won't spark. Most often, the water may start leaking from a defective gasket that has failed fail due to corrosion or wears. 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. Weve also outlined some other common water heater pilot light problems and how to fix them. Heater No Status Light 3. 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. But make sure youre not pulling it. Unclog the heater vents and air intake. Better safe than sorry. Honeywell Water Heater Troubleshooting You can observe a green LED indicator on the water heater gas control when your Honeywell water heater not working. If you have a natural gas-operated water heater, the pressure reading will be in between a 5-8 water column. The reasons behind this difficulty are: Before your too-hot Honeywell water heater creates any major hitch, you need to fix it immediately. For instance: Follow the below instruction to resolve the above igniter issues: First up, you have to check the wiring connection of the igniter. COPYRIGHT 2023. Now, inspect the pressure relief valve for the stuck debris inside of it. When you hold down the pilot switch on a gas heater and click the igniter button repeatedly, a small spark should ignite the pilot. 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 move through this list, and still cannot find the problem, then you know it is time to call in a professional. Replace the defective one. Press the button firmly. After that, check the pressure relief valve if it breaks or gets stuck in the closed position. Basically,thermopile in an open circuit test reads 650 to 850 millivolts. Set the gas control knob to PILOT. When you click the igniter, you should hear a click sound, indicating the spark igniting the pilot. Either it is dirty or damaged in some way. Your Do You Need Water Heater Repair Services? Learn more, Facebook II Twitter II Pinterest II Linkedin. Upvote Sometimes it may be an easy fix, such as a loose wire, other times, it may be something more advanced, such as a bad thermocouple. Save my name, email, and website in this browser for the next time I comment. A typical issue with a thermostat is that it may be over-saturated or dirty and not working effectively. Check for any obvious dirt or debris that could be clogging the pilot and clean accordingly. Defective Heater Thermopile FAQs: How do I reset my Honeywell water heater? Step #3: Now set your multi-meter to read the voltage. l O flashes - Control off or Pilot out l 1 flash - Normal operation Leaks in the gas valves or pipes are serious . If it is an intermittent pilot igniter, then you will have to make sure the pilot is lit, before turning it on. After that, switch to hot for 10 seconds and to pilot for 10 seconds. 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. The thermopile unit controller of the water heaterconverts thermal energy into electrical energy. Problem with the thermocouple: If still, there is no spark, inspect the spark electrode visually. 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. how to fix Honeywell water heater sensor failure, How to Reset Honeywell Thermostat? Honeywell Water Heater Control Not Working. As a result, it will not work the way it should. That way, the gas can flow easily. 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. An induced draft water heater is a type of water heater that uses a small fan, to draw the combustion gas from the combustion chamber. Now you know why the status light of your Honeywell water heater doesnt work. It ensures a constant flame to light the burner. This makes the pilot flame small and unsustainable. How do I reset my Honeywell water heater? This information is provided as our informed opinion and does not constitute actual advice from a licensed professional. Your Honeywell water heaters faulty gas valve will lead to different problems. Induced draft water heater. Also, dirty pilot tubes, faulty gas valves, and clogged air vents are other possible reasons behind this. So, throughout this above Honeywell water heater troubleshooting guide, we well-explained all the major hitches and their solutions. First up, check all the pipe connections of the water heater. One relatively easy way to verify if your pilot flame is working as it should be is to inspect it visually. Indeed, the white connector shouldnt touch these components. First up, check the thermostat for an accurate reading. Take the help of an electrician to repair the damaged wiring issue. The thermocouple could be damaged and will need to be replaced, or it may just be loose. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. Below, I will break down everything you need to know to let the igniter function again. This article discusses some problems when the lighting does not work on Honeywell water heaters. Tripped Heater Thermal Switch 6. You need to replace the damaged or faulty FV sensor when it doesnt get out of the lockout mode even after resetting it. Step #2: After that time, set the control knob to the pilot position. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. If none of these is the issue, it could be something more advanced, like a bad thermocouple. Here you go: To test the thermopile, you just needa multi-meter to read the millivolts. However, if you have any more struggles with any other issues with your heater, dont hesitate to let us know in the comment box. If the power supply to the water heater is not working, you may need to replace the fuse or circuit breaker. Another solution is resetting the unit by pressing and holding down both buttons for three seconds. If the water line is connected properly, check to see if theres an obstruction in the water line itself. To determine if it is simply an issue with the ignition source or your water heater as a whole, first make sure that you check whether or not your water heater is getting power in general because many issues can be caused by a simple power outage that is more serious. How To Stop Wind From Blowing Out Pilot Light (On A Water Heater). The other accountable factors are: Check your water heater and detect from which part it is leaking water. There should not be a flame-up there if the valve is working correctly. Honeywell Water Heater Is Not Hot Enough, 3. Typically, an igniter on a water heater lasts around 7 to 15 years. Individually you need to check all the parts, like the igniter, thermocouple, flex tube, etc., to find out which one is the culprit. The Heater Keeps Turning Off 2. Also, make sure that every heating element is in good working condition. When this happens, your burners wont ignite and your homes water will be freezing cold. Clogged base-ring filters or the flame arrestor> Clean out base-ring filters & the flame arrestor with the brush-attached vacuum cleaner. Next up, you need to make sure that the water heater is getting the correct voltage. Then, look for any broken or burnt-out heating element. Weve put together this guide to help you find the solution. What will happen if the water heater gets a high-temperature shutdown? 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. After following this well-proven guide, hopefully, you will not face single trouble while resolving this issue. Then, move the gas control knob to Pilot position. If the igniter fails, the burner will not light. Another common issue with the pilot light on water heaters is that the flame frequently goes out. After going through our ultimate guide, already you know what are the common Honeywell water heater problems, their reason, and solutions. Tighten the thermal switchs wire lead connection, Ensure your heaters proper gas supply and pressure, Set the thermostat temperature at the proper level and make sure it is not exceeding, Excessive sediment build-up in the heater, Faulty inlet control valve or partially closed valve, Prevent and clean your heaters excessive sediment build-up, Replace the defective inlet control valve, and lousy check valves, Make sure the inlet control valves are open, Control your heaters water pressure fluctuations, Inadequate tank size or too small water heater, Restricted pilot due to carbon deposit build-up in it. Whatever the problem, first reset your heater and find if resetting could fix your heater issues or not. Do a special concentration to the drain valve. If the FV sensor detects any issue near the heater, it will prevent your heaters ignition possibility by going into lockout mode. Then, unscrew the manifold tube, pilot tube, and gas supply tube from the gas control valve. If the igniter seems dirty, clean it by using an emery cloth. But when it reads below400 millivolts, be sure the thermopile is faulty, and it needs replacement. Reset the tripped thermal switch. Now, check the spark wire and ensure it is grounded properly. However, to know more about the exact causes and solutions of all the above troubles, keep reading this articles each point. Ifthe Honeywell water heater status light doesnt blink butthe pilot lights, there may have a defective wiring connection with the gas control valve. Remove the two connectors of red and white wires from the gas control valve. Your Honeywell water heater can leak from the bottom due to the improperly maintained drain valve. Ensure your heater is getting adequate gas pressure, Correctly set the thermostat setting (Not too high or too low), Clean your heater pilots carbon deposit to remove its restriction, Lint/dust blocked the FVIR flame arrestor, Turn on your heaters temperature dial to set the desired temperature, Replace the not-functioning or damaged thermostat, Properly clean the main burner lines blockage, blocked FVIR flame arrestor, and filthy filter, Gas valve and thermostat assembly malfunction, Shorted out or malfunctioning heating element, Replace the malfunctioning thermostat, defective gas valve and thermostat assembly, and faulty heating element, Set your heaters temperature at the perfect level, Spiders in the pilot line or clogged line, Following the manufacturers instructions, turn your heaters knob clockwise or counterclockwise, Unscrew the pilot line, properly clean it or replace it, Ensure your heaters safety mechanism is working properly, Lose drain valve, or the valve is not closed completely, Faulty or leak temperature and pressure relief valve. How to fix Honeywell water heater status light blinking 7 times, ii. Or reset your water heater. If the main control valve is bad, your water heater igniter will not be able to light the pilot, no matter how many times you try. How to do Honeywell water heater adjustment? COPYRIGHT 2023. To prevent the water heater from leaking, ensure that the flue pipe is venting the combustion gases properly. Take a brush-attached vacuum cleaner to clean out the clogged dust or lint. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. A defective thermocouple is the root reason for a water heater keeps turning off issue. Go on reading our Honeywell water heater troubleshooting guide. For example, disconnect the igniter wires and the thermocouple wires from the gas control valve. (Seconds! 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. Still, if the knob remains in the same position, you should do the following: Note: Dont use any oil to fix the stuck knob. The gas shut-off valve is not opened all the way. Related Content: Electronic Ignition Water Heater Wont Light? Now look for loose wiring to the switch, which is leading the switch to trip unexpectedly. 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. Simply push the switch and listen for a click. Use your multimeter, to test how much voltage is going to the igniter. Some people refer to this problem as a flare out or simply pilot failure. Why does my water heater pilot light keep going out? Accept this, there may have a few factors behind the malfunctioning of the igniter. Check and replace the defective heating system, damaged or broken dip tube, leaky faucets, malfunctioning pilot lights, and faulty thermostat. We and our partners use cookies to Store and/or access information on a device. To properly and safely light your pilot light, always check the instructions first. If your Honeywell water heater has no status light, our guide will prove quite effective in resolving this problem. If you suspect that your water tank is leaking, call a professional to repair the damage. If so, simply straighten the kinked tube. 4 Flashes = Temperature Exceeded. Defective thermopile> Test the thermopile electrically. Sometimes due to low fuel, the heater may start beeping. When this happens, your burners wont ignite, and your homes water will be freezing cold. When the gas is burned from the primary heat exchanger, the second exchanger draws heat from the exhaust. When the piezo igniter is pressed down and released, an electric spark is produced to light the primary gas burner in the water heater. If your heaters status light wont blink, turn off the gas valve and release the gas control knob. If your hot water heater suddenly stops working, chances are a bad thermocouple has shut off the gas to the pilot light.
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