Sorry dont have the model yet. Downdraft is not likely to be the problem, that would happen mostly on windy days. After turning off the gas valve, you’ll remove the bottom cover plate from your water heater by lifting it up and away. He graduated from the University of Nebraska at Omaha where he obtained a Finance and Banking degree. If it is, they will need to either repair or replace the part. 5 Reasons a Water Heater Pilot Won’t Stay Lit. If you are unsure how to safely turn off the gas, call a professional for assistance. Not only does it prevent a furnace from operating properly, but an unlit pilot can also steal away the comforts of a hot morning shower. problems contact webmaster@doityourself.com. Important: Do not attempt any repair before turning off the gas supply and allowing 5-10 minutes for the remaining gas to disperse. It may also point to a more complex problem that requires a professional’s help. It’s what burns the incoming natural gas to heat the water. If your pilot doesn’t re-light, won’t stay lit or keeps going out after a short time, you most likely have an issue with the hot water heater thermocouple. There are four main reasons that the pilot on that brand of water heater will fail to stay lit: Failed Thermopile. You may freely link If the thermocouple is bent too far away from the pilot, then it won’t be able to register its heat. The water heater’s burner is an important component. Your technician will be able to advise you on what to do. the read Honeywell pilot button lights the pilot, only as long as you hold it in, when I let the button go, the flame goes out. Whenever the thermocouple detects an unlit pilot, it turns off the gas as a safety precaution. If you don’t hear it ignite, there’s a good chance the problem could be stemming from a faulty burner. If this is the problem, then unkinking the tube will occasionally resolve the issue. I suspected the thermocouple and replaced it, but this didn't fix the problem. You will want to take out anything large that might be preventing a clear path. Luckily, fixing this is an easy and straightforward process. Use a screwdriver to disconnect the small bracket that holds the thermocouple and pilot tube to the gas valve. The thermocouple is an important component you’ll see in most modern gas water heaters. Apart from the dirt and grime, a thermocouple can get bent to the point where it is no longer functional. It’s much more dangerous for the inexperienced. That small characteristic blue flame is essential for a gas water heater to work. Water Heaters; Generators; Fuel Tanks; Thermostats; HomeShield. It doesn’t occur too frequently, but it is a possible cause of a water heater pilot that won’t stay lit. I've got an urgent situation. Turn on a hot water tap and let it run for a few minutes. All information is provided "AS IS." When a propane heater won’t stay lit, often what is happening is that the propane heater may sense that the flame is defective in some way, triggering the propane heater’s safety functions and causing it to shut off. Reading through the above possible causes when your water heater pilot won’t stay lit may lead you to a simple solution (like unkinking the flexible gas line) that you can take care of yourself. We have to light it multiple times duing the day. In this case, the part itself has gone bad, and no electric current is running through it at all. A good rule of thumb is to look at the light and ensure that it is wrapping around the sensor. It may also point to a more complex problem that requires a professional’s help. Call a Pro! Set com bination/thermostat gas valve to correct position. What happens when the pilot light is lit, but the heat still won’t turn on? Turn on gas supply and/or check line pressure. Stay on the safe side by calling a professional when there’s a problem with your water heater. But that may not be your water heater’s issue. Relevance. : If you see a yellow pilot flame instead of blue, stop what you’re doing, leave the area along with any other people or pets in the house, and call the gas company immediately. Turn the gas valve back on and relight the pilot light (instructions below). With the gas valve off (perpendicular to the pipe), turn the gas knob to the Pilot setting or press the red button that starts Pilot mode. Pilot light button not being fully depressed when attempting to light pilot. If your gas water heater doesn’t stay lit, you may have a defective control thermostat. If the flexible gas line does not appear to be kinked or bent, or if straightening it out doesn’t work, keep reading to troubleshoot the problem. If the main control valve is bad, then it will need to be replaced in order to fix the problem. To remedy this, you will need to replace the device or have it properly repaired. Andrew Helling is the founder and editor of REthority.com. If this doesn’t work, than new tubing will need to be installed. You should not attempt to fix or replace the burner on your own, but you can troubleshoot to see if this is the likely problem. Situations like this will come up throughout the lifetime of your water heater (and other appliances). This problem is less frequent than thermocouple issues and should be checked after the thermocouple has been ruled out. Questions of a Do It Yourself nature should be 3. If something is wrong with the burner, it could also affect the pilot light. How To Drain A Water Heater Tos Diy. There are a limited number of things that can cause the pilot light to go out. That current is powered by the heat that comes from the pilot light. Most water heaters operate with a thermocouple. Hi, I have a rheem gas water heater, 3 months old, bought at home depot, unfortunately basement flooded and water heater covered about two feet high by the water, the controls are Honeywell, I believe they got wet. If it’s dirty or clogged, gas can’t adequately flow through. 1 Questions View all . What to Do if a Gas Furnace Pilot Light ... Water Heater Thermocouple Replacement: M... Water Heater Thermocouple Replacement: Mistakes to Avoid. The pilot tube needs to be clear to allow gas to reach the pilot. This device is central to the operation and can tell if the pilot light is on or off by an electrical current that is powered by the pilot’s heat. 2. This problem is less … Gas water heater flooded, dried out, I can get pilot lit, won't stay lit, ideas? to this site, and use it for non-commercial use subject to our terms of use. Just make sure it is close enough to the flame of the pilot. Be aware that this can be very dangerous if you fail to turn off the gas. If the pilot light won’t stay lit and the thermocouple is okay, then the thermostatic control valve … Smith Water heater GCV 50 100 Issues. Even after trying to relight the pilot light, you still may experience it going off. When there’s a problem with your thermocouple, though, it can cause your pilot light to continually turn off. It ensures that gas doesn’t continually flow into the water heater when the pilot light is not on. 11 Answers. If your gas-burning heating unit isn’t working, the first thing you probably do is check the pilot light, right? This tubing connects to the gas controller and will ensure a steady stream of gas. Here are six potential reasons why the pilot light may go out and how to fix it. This control is part of the gas valve assembly and normally has a dial that will allow for temperature adjustment and will also have a probe that monitors the water temperature. thanks While holding down the knob or button, simultaneously press the ignition button (usually black) or use a long lighter to ignite the pilot light. Do you hink I should go get a new VR8200A gas valve? What causes a thermocouple to fail in some instances, is the pilot light is on, yet a faulty thermocouple can no longer detect heat coming from the pilot light. The information included in this post is for informational purposes only and should not be taken as legal or financial advice. How to Install a Gas Shut Off Valve in a... How to Install a Gas Shut Off Valve in a Gas Furnace. Here are three common problems you may have with your thermocouple. Whirlpool Energy Smart Electric Water Heater . This part senses when the pilot light is on using an electric current. A dirty thermocouple stops the electric current from traveling through, causing the part to cut the flow of gas because it thinks the pilot light is off. This is another problem that will require a professional’s expertise. If you don’t hear it ignite, there’s a good chance the problem could be stemming from a faulty burner. Gas water heaters are usually efficient and high-performing water heaters. Pilot stays lit, thermostat doesn't click / burner off. Make sure to follow the directions on your water heater label. Can anyone help I have a A.O. In pilot position , the knob requires me to push to start the flow of gas. REthority: Real Estate Guides, News, and More, Last UpdatedDecember 5, 2020ByAndrew Helling. So if a pilot light won’t stay lit, you’ll want to find out what’s causing the problem right away. We may earn a commission when you click our links. Typically, the flame should lightly touch the thermocouple or be close enough to heat the device. View our Privacy Policy here. 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