honeywell water heater igniter not working

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. If it isn't flowing, replace the SmartValve. The most common. But make sure youre not pulling it. Finally, you have to reset the tripped thermal switch to get back the element function again. > Replace the faulty, broken, bent, or damaged temperature sensor. Step #3: While holding the knob, press the piezo igniter button at the same time. But the main burner won't turn on because the electronics in the Gas Control Valve don't acknowledge the pilot is lit. Once you remove the manifold door, take out the burner assembly from the burner chamber. 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. One of the most common problems that can develop in older Honeywell water heaters is something referred to as a pilot light going out. So, keep reading between the lines. However, if you have any more struggles with any other issues with your heater, dont hesitate to let us know in the comment box. That's why you should inspect these two elements first and repair or replace them to let the status light blink again. Some people refer to this problem as a flare out or simply pilot failure. Ensure your heaters backdraft is not creating any pilot light issues. Continuously thermopile generates electric power while the gas valve/temperature knob is turned off. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. If none of these is the issue, it could be something more advanced, like a bad thermocouple. Check to make sure the thermocouple connection to the control valve is tight. 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. Dont over-tighten it, and make sure the valve is completely closed. Honeywell water heater thermopile wont work if it gets covered with carbon deposits. The below table will provide you with a clear idea: i. Take a brush-attached vacuum cleaner to clean out the clogged dust or lint. Then, you will need to set your multimeter to read millivolts. > Clean out base-ring filters & the flame arrestor with the brush-attached vacuum cleaner. If the igniter is getting voltage, but it doesn't glow, this indicates that the igniter is defective and should be replaced. 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. The thermocouple could be damaged and will need to be replaced, or it may just be loose. Presence of flammable vapors near the unit. In most cases, the status light doesnt blink due to inadequate air supply. Another serious problem you can often experience is yourHoneywell water heater wont ignite. You may have to dim the room lights to see the spark. Continue with Recommended Cookies. A brief visual inspection will generally help you discover possible issues with your pilot flame. If it is flowing, measure the voltage between the 24V Hot and 24V Common leads to the SmartValve. Then, set the gas control knob to the Off position to turn off the unit. Step 8. A typical issue with a thermostat is that it may be over-saturated or dirty and not working effectively. If needed, rub the connection with sandpaper. Inspect the water heater for any visible cracks or leaks present. If you are having a problem with your igniter lighting your water heater, then chances are it is not a problem that resetting it will fix. If the spark electrode wont produce a spark, the electrode itself is likely defective and needs replacing. When yourHoneywell water heater pilot light wont light, your heater will stop heating. Make a proper adjustment to the thermostat. 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. Check for any obvious dirt or debris that could be clogging the pilot and clean accordingly. You can check the state of the igniter by inspecting if it is receiving voltage. 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. Shut the gas supply off to the unit and set the gas control knob to the Off position. It must measure at least 19.5VAC with the igniter powered. Simply remove the front cover panel and look through a short glass to view the pilot assembly. 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. Interruption In The Gas Supply 4. Your Do You Need Water Heater Repair Services? When the gas is burned from the primary heat exchanger, the second exchanger draws heat from the exhaust. Still, if the knob remains in the same position, you should do the following: Note: Dont use any oil to fix the stuck knob. After following this well-proven guide, hopefully, you will not face single trouble while resolving this issue. Most new electric igniter water heaters will have a control board. Before calling in a plumber, there are a few things you can try yourself to check if your water heater is working or not. Your Honeywell water heater igniter is not working due to loose igniter wiring, dirty thermopile, and bad igniter. 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. Just drain the water and do a flush in the tank. Then, release the knob and it should pop back up. Basically,thermopile in an open circuit test reads 650 to 850 millivolts. Faulty gas control valve electrical connection. Blow out the accumulated dirt from the spark button with compressed air. Anything that uses gas, needs to be worked on by someone who is licensed. Locate the hot surface igniter and look for a spark or glow there. When you hold down the pilot switch on a gas heater and click the igniter button repeatedly, a small spark should ignite the pilot. It will purge the air from the gas line. If you find any wire or plug broken you can call the electrician to fix it. A condensing water heater uses two heat exchangers. This is a more advanced problem. That way, the gas can flow easily. If its loose, broken, or damaged, fix all the issues. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. 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. Instead, they use electronic ignition or a spark ignitor to ignite the gas. We need them to do laundry, take showers, clean dishes, and much more. As a result, it will not work the way it should. Remove the debris and reinsert the connectors firmly. The no status light issue on your Honeywell water heater gas control valve should be solved. You will need to wait a few minutes, in between lighting it. If your Honeywell water heaters thermostat is bad, your heater will produce no hot water or enough hot water. Step #4: Then, relight the pilot andhold down the gas controls thermostat knob once it is light. 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. Leaks will present by creating bubbles around fittings. If the status light doesnt start blinking after 90 seconds of starting your heater, you should take it seriously. 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. It may also be caused due to a failing pressure switch. That way, you can correct them and return your water heater to proper functionality. Some water heaters use an ignition source to ignite the gas. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. If you are getting too much voltage, (over 125 VAC) it can cause your igniter to fail. How Long For A Water Heater To Heat After A Reset? 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. Fix any leaks found in step 12. I hope you can fix the issue by following this guideline. If yes, release the valve and set the knob to your desired temperature setting. Leaks in the gas valves or pipes are serious . Have patience when working on these things, and make sure that you are taking the correct safety precautions. Then, check and replace the bad gas control valve. > Test the thermopile electrically. The other leading reason for the low heating problems include: Wrong thermostat setting Sediment build-up in the tank If you have been having trouble with your hot water heater not igniting, then there could be several issues. A thermocouple is an important part of your electric kitchen or gas grill. The igniter will have multiple wires that go to it. If a flame isnt detected, the ignition process will stall and your burner will not light. Related Content: Electronic Ignition Water Heater Wont Light? Improper installation of the spark rod and the pilot head. When all is done, the status should start blinking. Upvote Honeywell Water Heater Troubleshooting [9 Easy Solutions], 1. Thermal switchs loose wire lead connection, Clean the filthy pilot and tubes and gas line dirt, Replace the failed pilot light controller unit, malfunctioning thermopile, bad pilot tubes, wrong wiring, damaged flex tube, defective control valve, faulty pressure switch, spark electrode, and non-functioning igniter. Replace the defective temperature and pressure relief valve, Maintenance a cleaning routine and periodically clean your water heater. Set the gas control knob to PILOT. Then, check to see if the water line is correctly connected to the heater. First up, check all the pipe connections of the water heater. Clean out clogged debris from the vents using a vent cleaning brush and make them blockage-free. Or from your water heaters front, the water can leak. Your IP: The error codes on the LED status will indicate the issue by reporting a number of flashes. Alternatively, if the pilot light goes out right after you light it, you want to reset the door switch, or high-limit reset switch. 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. If your water heater is beeping due to overheating, turn the thermostat down to reduce the temperature. A pilot is an essential element of any water heater that connectsthe burner to the gas valve. To do so, set the control knob to the Off position and wait for 5 to 10 minutes. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. When done, connect the outer door and check the status light. However, the more advanced problems will most likely need a licensed plumber. How do I reset my Honeywell water heater? 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. We will tell you all the reasons behind each issue with their simple solutions. Check for gas leaks. The Heater Keeps Turning Off 2. That includes: The below guidelines will help to fix the tripped switch issue. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Set your thermostat to the desired temperature. 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. Ensure each of the heating elements is blockage free. Using your manual, enter the thermostat configuration and change the system type setting and re-attempt to call for heat/ return to step 1. Sometimes due to low fuel, the heater may start beeping. First of all, clean the pilot line and make sure no dirt or debris is clogging the line. For example, disconnect the igniter wires and the thermocouple wires from the gas control valve. 7 Flashes = Gas Control Valve Failure. There should not be a flame-up there if the valve is working correctly. Clean the drainage area so that it doesnt get clogged anymore. Over time the mineral builds up on your gas water heaters bottom area. Remove the front access panel of your water heater. Turn the control knob to the OFF position. How do I reset my Honeywell water heater? When you click the igniter, you should hear a click sound, indicating the spark igniting the pilot. 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. After that, switch to hot for 10 seconds and to pilot for 10 seconds. Consequently, the pilot wont light and the status light will not blink. Either it is dirty or damaged in some way. The electronic igniter, will either light the pilot light or will light the gas directly. 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. There is more than one type of electronic ignition water heater. COPYRIGHT 2023. You will see two black connectorson the gas control valve. Accept this, there may have a few factors behind the malfunctioning of the igniter. Push the On/Off/Pilot knob down with one hand and use your other to hold a barbecue lighter. > Replace the bad gas control valve, thermostat knob, faulty outer door, weak pilot, and faulty thermostat to ensure proper gas supply to the heater. One relatively easy way to verify if your pilot flame is working as it should be is to inspect it visually. 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. 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. I hold the pilot button in, click on the button but the status light indicator will not come on at all and theres no indication the pilot inside the tank is on. Jessica considers herself a home improvement and design enthusiast. Heater Knob Stuck 10. Required Part Water Heater Igniter Heater No Status Light 3. Sometimes, electronic ignition water heaters wont light due to improper voltage or loose wires. If the igniter is getting voltage, but it doesn't glow, this indicates that the igniter is defective and should be replaced. If the pilot light wont light and there is no spark, the problem usually lies with the spark electrode. 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. Once the pilot light is on, continue pressing down on the pilot switch for a minute to allow the flame to heat up the thermocouple. All Right Reserved by HeaterFixLab. If that is not the problem, you may have a bad thermocouple on your hands. Take a deep breath, and lets start with some of the basics. 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]. And then, pry off the igniter from the plastic assembly. If that doesnt prove well, ensure your thermostat is working properly by checking for continuity between its terminals. You may have some trouble getting the electronic ignition, to light your water heater, which can be frustrating. You can email the site owner to let them know you were blocked. 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. To better understand how yours works, you will need to know what type you have. If the igniter fails, the burner will not light. Your water heater wont work properly if the igniter wont spark. Condensing water heater. If you see below 400 millivolts, be sure it is defective. 2. 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. Heater Not Heating 6. A damaged thermocouple could be the next problem on the list. Your Honeywell water heaters faulty gas valve will lead to different problems. If you cant find the problem, or the problem is too advanced, dont hesitate to call a licensed service professional. 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. 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. 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. Quick Solutions For Honeywell Water Heater Status Light Not Blinking, Honeywell Hot Water Heater No Status Light [7 Easy Solutions], 4. Also, check the wiring connection. Any of these can be the reason behind the issue. Step #5: Keep holding the knob untilthe maximum voltage is reached.

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