Water Heater Pilot Wont Light

I have a gas hot water heater that is indoors in a closet that is about 7yrs old. But now an electric ignition system have started to replace pilot lights. While continuing to hold down the pilot button press down on the igniter button three or four times. If this pilot light ever goes out, the heater has no way of actually. Make sure gas is turned on; and for propane, make sure the tank has fuel. A new water heater tank with this option is the only way to obtain this feature. This video provides step-by-step instructions for replacing the igniter and flame sensor on AO Smith gas water heaters. This weekend it has worsened as we are now struggling to get it to stay lit at all. When this problem just started, sometimes the pilot would remain lit for up to a week, but recently it usually dies after 20-30 minutes. Here's Why It Happens and What You Should Do! One of the most common problems that can develop with older water heaters is the pilot light flame going out. Checking these items requires an ohmmeter, a voltmeter and a screwdriver. It may be that the pilot light is not on. A thermocouple senses the heat of the pilot and allows gas to flow to the burner. Any Ideas? What Does Light Pink Discharge Mean?. If the gas pool heater pilot light won't ignite there are a few reasons for this. Coming home to find your basement flooded with water is bad enough, but realizing that your water heater is also broken is even worse. (Usually when I get "cold" hot water calls on power vent water heaters the problem is a dirty flame sensor but not in this case, as it had a standing pilot. Lighting the pilot light on a gas heater is simple to do. Set the gas control knob to PILOT. Hot Water Heater Gas Pilot Light Keeps Going Out There are (2) Key Topics associated with 'Gas Hot Water Heaters'. This is a thin copper tube that's heated by the. Just installed a new water heater yesterday. If an AO Smith water heater will not produce hot water you should first determine if it’s a 100, 200, or 300 series. Right now what I'm doing is turning on the switch and then racing outside and tap the heck out of the orfice (I think it's called) and then it stays on until the water is heated up. these valve assemblies are expensive and my rule in the houston area was if the tank was more than 8 yrs old and the valve went bad replace the old water heater with a new water heater. Check to make sure the heater pilot tubing is intact and not clogged. If the pilot light keeps going out, contact a professional for help. Ive made sure my nob was turned down and on pilot setting. If the igniter fails, the burner will not light. Propane tank is full, stove works perfectly. If you're water won't heat up, the pilot light on your water heater may have blown out. Hot water heater won't light I haven't had it a month, and the other day the water heater decided not to light. my heater was only 6 months old. How to fix the water heater when the light goes out, does not light, won't stay lit, the pilot flame is too small or too large. A newly installed gas water heater will have some air in the gas line. Piezo igniter not functioning. I recommend having one of these bad boys on hand at all times. One of the most common parts of a gas water heater that go bad is the thermocouple. smith gas water heater installation user and service manual (102 pages) Water Heater A. Created Date: 2/28/2011 10:25:48 AM. When this occurs most of the time a simple repair will fix the problem. The pilot in my gas water heater (Aquamax 205) has been going out sporadically over the last 2 weeks. To avoid your water heater going out, bend the thermocouple, so it is closer to the pilot light. It won't light in the first place. A broken thermocouple will send the wrong signals to your gas valve. Called plumber since didn't feel comfortable replacing piece on own and got thermocouple replaced for $180, but didn't solve the problem. First the furnance and now the water heater. 5 Reasons Why Your Gas Water Heater Pilot Light Won't Stay Lit. Try lighting the pilot following the lighting instructions on the water heater and visually confirm the pilot can be lit. I'm not sure what it is but after that it fires right up. Because gas is very combustible, it's recommended that you have a licensed heating contractor get your water heater started for the first time. You need to vacuum that out and get it good and clean or the water heater won't get enough air and your pilot will start going out. How to Safely Light the Water Heater Pilot Light Yourself - Yahoo Water Heater Tips · How To MCP - Lighting A Water Heater Pilot Light on Vimeo MCP - Lighting A Water Heater HowStuffWorks "How Pilot Lights Work" Pilot lights are still common, How to Fix a Water Heater Pilot Light | The Family Handyman Some gas water heaters have a. The pilot light in your hot water heater does more than simply ignite the gas. Turn Natural gas Valve ON. Question: My Rheem Fury water heater pilot light won't stay lit. pilot lit on gas furnace, but the burners won't light; Pilot light stays lit on my gas water heater but burner doesn't work. Unfortunately, there are a variety of reasons why pilot lights go out, all of which are dependent on. I light the pilot and after a short time I am able to light the main burner. So, if the pilot goes out or will not stay lit, your once hot water will quickly take a sharp turn towards icicles and glaciers. my heater was only 6 months old. The instructions should be printed right on the water heater. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. I switched the. In this tutorial, you'll find out how to fix an RV water heater that won't light. So the pilot light on your gas fireplace is out and you can't get it going again. If your furnace is an electronic model with an automatic ignition for the pilot light but it won't light, there may be an issue with the ignition. Repeat this every thirty seconds for two minutes, WITHOUT EVER RELEASING THE PILOT BUTTON. There is no sound of gas hissing anywhere. This device detects whether your pilot light is on by generating a heat-powered electrical current. Pilot light keeps going out on hot water heater. One of the most common parts of a gas water heater that go bad is the thermocouple. (Usually when I get "cold" hot water calls on power vent water heaters the problem is a dirty flame sensor but not in this case, as it had a standing pilot. Continue to apply pressure until you see the pilot light ignite, and then for another. HOME FIX: Pilot light won't light on gas log fireplace. Some common RV furnace or heater problems can be solved with basic troubleshooting and simple repairs. Honeywell water heater will not light. All of the gas pipe valves are on. Not only does this prevent the furnace from running efficiently, but it prevents hot water from being readily available. A malfunctioning pilot light may be a sign of another problem. An HVAC-trained friend said "it" might just need to dry out (I got this information secondhand). Hi I have an Atlas Mirage 2005 with a Morco water heater (model D616 I believe) and have had problems recently with the pilot light going out each time we run the hot water tap, as soon as we switch the tap off the light goes out. Water Heater Replacement Recommendation for 6 Gallon Gas Heater; Thermocouple for Atwood Water Heater G6A-7; Troubleshooting Atwood Gas RV Water Heater That Won't Ignite; Flaring Pilot Lamp on Atwood G6A-7 SPK RV Water Heater; Can a 10 Gallon Hot Water Heater be Replaced With a 6 Gallon Hot Water Heater; Will Atwood Water Heater # AT96110 Work. Several gas hot water heaters can operate without any power access. my heater was only 6 months old. A pilot light is a small flame present to ignite the gas burner on your water heater. Also check for water run-off from roof or sprinklers that may be flooding the heater. Now, when the new water that replaced the water from showering asked to be heated, the burner would kick on for a few seconds then turn off. Once the thermocouple is hot, the button may be released and the pilot light will stay on. It turns out thats all it was. Why Does My Pilot Light Keeps Going Out On My Hot Water. Malfunctioning Flame Sensor. I noticed the water was. Most traditional gas water heaters have a standing pilot light that burns continuously. pilot stays lit on Whirlpool gas water heater but burner will not light, less than 2 years old, light flashes 4x. What do you do? Well, unless you want to start the day without a shower, you battle the elements and embrace the bone-chilling cold. Dirty pilot tube: Sometimes, your gas water heater won't light due to a dirty pilot tube. I just replaced the pilot assembly, so it has a new thermocouple but won't stay lit after lighting the pilot light for long periods of time. Some common causes include issues with the thermocouple and pilot tube. When the pilot light is out or won't stay on, you will not have hot water. If the pilot does not light, the water heater will not heat. One type of electronic ignition is an intermittent pilot. If your water heater pilot won't stay lit, it is necessary to have it checked and fixed immediately otherwise you won't be able to have hot water. In few cases it has been seen that cool air comes out of the vent even when the heat is on. They cannot be added later. Any Ideas? What Does Light Pink Discharge Mean?. There are some more expensive models that use electronic ignition. Piezo igniter not functioning. Most traditional gas water heaters have a standing pilot light that burns continuously. I did a search and landed here where the advice was to replace the thermocuple and go from there. This was 10pm two days ago. a sensor was faulty and caused the pilot to go out randomly. (Usually when I get "cold" hot water calls on power vent water heaters the problem is a dirty flame sensor but not in this case, as it had a standing pilot. Both major manufactures have a service bulletin out warning against aftermarket 120 AC add on heating elements. Water Heater: Pilot won't stay lit If your pilot light will not stay lit, it is important that you take steps to fix it immediately. Most newer models of gas water heaters have. However, in some cases, other issues can prevent the pilot light from being lit. Sometimes it works, sometimes it doesn't, sometimes will light after several tries. The problem here usually stems from a broken thermocouple. Keep the knob pushed in while repeatedly clicking the spark igniter button. If your water heater has an ignitor, press down simultaneously on the pilot valve and the red ignitor button. Occasionally, the pilot light goes out – whether this is due to equipment malfunction, leaks, or fluctuations in mains pressure. Troubleshooting a Pilot Light in Water Heaters. When this happens, your burners won't ignite and your home's water will be freezing cold. Mine has an intermittent problem igniting. Often, when your water heater won't ignite, it's due to the thermocouple. It may be as easy as rotating the control knob to “PILOT” and then “ON. If your water heater pilot won't stay lit, it is necessary to have it checked and fixed immediately otherwise you won't be able to have hot water. I would keep lighting the pilot manually to get hot water when needed. The pilot light is the tiny, gas flame that is responsible for providing power to your gas hot water heater. Don't worry: in most cases, you can relight a pilot. My Pilot Light Won’t Light on Water Heater, What Now?. Water heater pilot light lighting instructions how to reset a thermal switch in water heater home guides sf gate light pilot john wood water heater you whirlpool hot water heater beautiful pilot how to replace honeywell gas control valve how to fix a water heater pilot light the family handyman. Checked H2O heater and pilot was out. This will prevent the pilot light from heating it. sprinklers and other water sources. A broken thermocouple will send the wrong signals to your gas valve. The typical cause for this is that the pilot light flame has become too far away from the thermocouple. It will lite with button depressed but will not stay lit when let go. Everythings working fine now. A pilot light that won't stay lit is more than frustrating. I cannot get the pilot to ignite. The home is fairly new. Then you notice. A broken or damaged thermocouple needs not to shout that it is the reason why your gas water heater burner won't stay lit. So, if the pilot goes out or will not stay lit, your once hot water will quickly take a sharp turn towards icicles and glaciers. If the pilot light in a gas water heater won’t stay lit, or if an electric water heater keeps turning off, learn to troubleshoot and fix with our repair guide. Both major manufactures have a service bulletin out warning against aftermarket 120 AC add on heating elements. Original, high quality GE Water Heater Thermocouple Parts and other parts in stock with fast shipping and award winning customer service. Another common problem is a bad regulator at the. I struggled to find any parts for replacement after my pilot light had been flooded and became corroded. Troubleshooting Water Heaters. I have searched the forum and can't really find an answer to my problem. Well, perhaps some water heater pilot-lighting training is in order for you (Cassandra chuckles) so at least you can have the warm water without waiting for your husband. If that's the problem, replace the thermocouple. The pilot, in turn, lights the gas for the burners. An all-yellow flame means the furnace or water heater won't get hot enough to heat the thermocouple to the point where it triggers the gas valve to open. If an AO Smith water heater will not produce hot water you should first determine if it’s a 100, 200, or 300 series. In Response To: Re: Pilot won't light on gas hot water heater (Chuck) Thermocouplers do not 'block'. The thermocouple detects the pilot light via sensors. Whats people lookup in this blog: Pilot Won T Light On Gas Water Heater; Pilot Light Wont Stay On Gas Water Heater. Lighting the Gas Valve This water heater has a new, advanced gas valve and lighting the pilot is different than on older models. Smith promax water heater won't stay lit So here's a little update, i was told by the plumbing and heating repair man that he replaces a ton of these thermocouples, it was in such bad shape that he said that they can be cleaned but it would just happen again in the not so distant future. If you have a gas water heater with a pilot light that won’t stay lit, it’s probably due to a failed thermocouple. This works great and the only downfall is that it's kind of hard to do in the wind because the pilot can be blown out and require relighting. The water heater pilot light needs to stay lit for a number of reasons. How to Properly Light Water Heater with Electronic Pilot. This indicates a bad thermocouple and will need to have the pilot assembly. Homeowners can find that trying to light the pilot light on Richmond water heaters is a frustrating experience, mostly because the Richmond water heater no longer uses the old fashioned pilot light, but an ignition switch and an internal pilot light. I Explain the Top 10 Reasons. You may even have been able to experience the thrill of relighting the pilot light when it goes out. 5 quid for a new one i have just replaced mine today. Repeat this every thirty seconds for two minutes, WITHOUT EVER RELEASING THE PILOT BUTTON. Heater is at least 36" on top and at least 24" on sides from combustible materials. Gas heaters, whether they warm up air or water in a home, rely on a pilot light to trigger the flame of the actual heater. Solved pliot will not stay lit fixya solved pliot will not stay lit fixya how to replace a water heater thermo the family handyman how to fix a water heater pilot light the family handyman whirlpool gas hot water tank pilot wont light easy fix you gas hot water heater repairs. A water heater thermocouple is an important safety device inside your gas-fueled water heater, preventing both explosions and the dangerous release of uncombusted natural gas. Try lighting the pilot following the lighting instructions on the water heater and visually confirm the pilot can be lit. WHY? It Is Only Three Years Old. Keep in mind that any rv furnace repair should be done by a qualified technician. The hot water tank has a door on it so the flame is not exposed but I was wondering if carbon monoxide can escape from it?. Pilot electrode not sparking to pilot. pilot stays lit on Whirlpool gas water heater but burner will not light, less than 2 years old, light flashes 4x. The thermopile has 56 mV when heated. Ive tried numerous times and it wont light. Ever since I got it out of storage from winter pilot light on hot water heater won't light. If your water heater has an ignitor, press down simultaneously on the pilot valve and the red ignitor button. All of the gas pipe valves are on. A weaker flame won't envelop the thermocouple properly. It does work on electric when generator is on. Once it seems to cool off, I can get the pilot lit and it stays. Another common problem is a bad regulator at the. Try lighting another gas appliance. My Pilot Light Won't Light on Water Heater, What Now?. Water heating for the future. Most gas fired water heaters use a standing pilot to ignite the main burner. You have to keep relighting pilot light. May not be getting enough gas. If an AO Smith water heater will not produce hot water you should first determine if it's a 100, 200, or 300 series. Water heater pilot light won't stay lit after replacing thermocouple. This is at my daughters across town. If you woke up to a cold shower, there's a good chance the pilot light on your water heater has gone out. I re-lit the light and over the past few weeks has been doing it more often, until today it went out 3 times. pilot light thermostat faulty, very easy to remove 2 minutes only, 10mm spanner should do it. a sensor was faulty and caused the pilot to go out randomly. Would stay on to head up one cycle then go out. Most water heaters have detailed instructions on how to light, some. Keep in mind that any rv furnace repair should be done by a qualified technician. Hi All My Atwood g6a-8e water heater is refusing to light. Please note that storage heaters may not light immediately. Troubleshooting an electric water. Bradford White Defender Pilot lights, but burner will not lite. I have an older model 6 gallon American Appliance water heater with a pilot light. I have a fail to light issue with my RV waterheater. This valve is typically located beside the water heater. The pilot light has gone ou. Water heaters are non-issues UNTIL you get hit with that first icy shower or giant puddle in the basement. ” Note: You’ll need to wait about 30 minutes to let the burners heat the water. If you woke up to a cold shower, there’s a good chance the pilot light on your water heater has gone out. We received our delivery a few days ago. You may go for a long time and not realize that your pilot light has been faithfully serving you. If your hot water has stopped working, watch this video to learn how to check your pilot light and light it if it has gone out. Most traditional gas water heaters have a standing pilot light that burns continuously. Turn the gas control knob to "Light" and then strike one of the matches and carefully slide the flame in front of the pilot light hole to light the gas. Troubleshooting a Pilot Light in Water Heaters. This video provides step-by-step instructions for replacing the igniter and flame sensor on AO Smith gas water heaters. If a gas pilot light on a water heater continues to go out, the thermocouple may be bad. There is no sound of gas hissing anywhere. In natural gas furnaces, water heaters, and room heating systems, a safety cut-off switch is normally included so that the gas supply to the pilot and heating system is shut off by an electrically operated valve if the pilot light goes out. Make sure gas is turned on; and for propane, make sure the tank has fuel. Without it, the water heater won't be able to maintain internal temperatures, allowing the water to cool off. Welcome to Smith's RV Centre. Turn the control knob to pilot and press the knob in fully. The pilot light has gone ou. To turn off the water to the water heater. Normally, the pilot light is at the bottom of the heater and will be clearly marked. Here are some steps for water heater pilot light troubleshooting: CAUTION: If you smell gas, do not proceed. Get tips on whether it’s time for a water heater replacement from HouseLogic. If you can manage to get the pilot light lit for just a moment, inspect the flame. If you have an older model furnace or water heater that uses natural gas, or if you have ­a set of gas logs in your fire place, you have probably seen the small blue flam­e known as the pilot light. Pilot electrode not sparking to pilot. Troubleshooting pilot light problems on gas water heaters. Sounds like the thermocouple right? Well, I feel the termostat/control valve and it's a little warm. We recommend watching this video for help lighting this water heater. How to Properly Light Water Heater with Electronic Pilot. Replace the doors and you’re all done. Learn how to turn it back on and you’ll be known around your house as the keeper of the flame. Electrical. Locate the pilot light of the water heater. Gas piping system not correctly sized. This weekend it has worsened as we are now struggling to get it to stay lit at all. Although a blocked gas line is one reason why the pilot light on a Rheem water heater won't light or stay lit, there are other reasons as well--some easier to correct than others. Electronic Ignition Gas Furnace Problems Troubleshooting - Gas furnaces are a prevalent form of heat for homes and businesses, and occasionally a gas furnace needs to be repaired because of a problem with the gas furnace. Why My Water Heater Keeps Turning Off. One of our customers, Theresa, asked us to post some simple instructions on how to safely relight the pilot light on a gas water heater. Older water heaters have the pilot light out in the open, and are lit by a match or another flame source. A conventional storage tank water heater has a life of about 10-15 years, so if your unit is in that age range, it may be worth footing the cost to replace a water heater it rather than constantly fixing problems as they arise with age. The furnace, sitting next to the water heater, has a wonderfully working pilot light. This has been happening for months. Like this, but I found a minute or so was sufficient with the Suburban water heater in our Santa Fe and don't let go of the gas button, you gotta keep holding it down until that pilot is burning reliably, then release it and set it to the operating position. Hello Ben, I am having the exact same problem with my Bowen water heater (now Atwood). But it has been my experience that 90% of the time with gas burning appliances, the orifice on the pilot gas jet is plugged, or partially plugged. a sensor was faulty and caused the pilot to go out randomly. When the light goes out, your water heater goes out, which is what makes this. We introduced the first modern, electronically controlled tankless water heaters in 1981 and we remain the leader in energy savings and superior hot water delivery today. Not only does this prevent the furnace from running efficiently, but it prevents hot water from being readily available. LP bottles full, lines bled Ignitor sparks, battery fully charged Electrical contacts clean, ground checked, circuit board looks good No I don't have voltmeter,. It could be a dirty or broken igniter, a. I went and checked the water heater and the pilot light … Re: Water Heater Pilot Won't Light Probably not a clog. Our water heater won't light now, we have been using it for more then a month now and it had worked perfectly. The most common reason for replacing the igniter and flame sensor is when the water heater does not light or does not heat. The pilot orifice may be full of dirt. This will cause the thermocouple to turn off the supply of gas, and then your water heater won’t light. Water heaters are non-issues UNTIL you get hit with that first icy shower or giant puddle in the basement. There are several reasons as to why a water heater pilot light fails to light or just goes out. It may be that the pilot light is not on. In Response To: Re: Pilot won't light on gas hot water heater (Chuck) Thermocouplers do not 'block'. Repeat this every thirty seconds for two minutes, WITHOUT EVER RELEASING THE PILOT BUTTON. Find the user manual you need for your home appliance products and more at ManualsOnline. Heater pilot won't light? This could be due to low gas pressure, inadequate air supply, or improper venting. The green light comes on on the control panel, but nothing happens - the red light doesnt come on either. Many factors contribute to why a pilot goes out and why it won’t stay lit. If this pilot light ever goes out, the heater has no way of actually. It does work on electric when generator is on. My HEAT PUMP pool heater won't turn on | What to do. When the light goes out, your water heater goes out, which is what makes this. I was going to buy a new water heater but my buddy said that perhaps the problem was the pilot light flow?. Texas information exchange network and not-for-profit online community project for ATV, motorcycle/dirtbike, Jeep/4x4 club and other OHV/ORV orgs - plus offroad parks, mx tracks and regional racing series. The pilot light has gone ouLooking for ideas to solve this issue. But it has been my experience that 90% of the time with gas burning appliances, the orifice on the pilot gas jet is plugged, or partially plugged. pilot stays lit on Whirlpool gas water heater but burner will not light, less than 2 years old, light flashes 4x. Most gas fired water heaters use a standing pilot to ignite the main burner. Before turning off the water to an electric water heater you must turn off the circuit breaker to water heater. If a gas pilot light on a water heater continues to go out, the thermocouple may be bad. To light the pilot, follow the lighting instructions on the water heater's label. Note the position of the shut-off valve in the open/on position then proceed to turn it off (Figure 3). A weaker flame won't envelop the thermocouple properly. Thermocouples are safety devices that shut off the gas supply to the water heater if they cannot detect heat from a pilot light. Hold the knob in and click the ignitor about once a second. Trying to remove the burner assembly from the bottom of the tank but I cannot disconnect the "thermocouple" from the gas valve to gain the flexibility to pull the burner unit out. However it appears that when the water gets to temperature, the burner shuts off and so does the pilot flame. I have had terrible luck with GE products and will never buy a. so, when the light goes out, there is the odor of gas. You may even have been able to experience the thrill of relighting the pilot light when it goes out. My gas water heater won't light and before I start tearing into it, wanted to get some tips. The only concession pilot light I have is on a propane heater and every year I have to give it a little brush with something to knock out what ever it is that seems to gather on the very tip of the pilot light. Turn the thermostat to its lowest setting. And if that happens, then it definitely won't turn on. The gas for the pilot assembly is supplied by the main gas valve and is monitored by the thermocouple. Welcome to Smith's RV Centre. Mine has an intermittent problem igniting. I noticed the water was. The water heater tank must have factory equipped heat exchange tubes welded on it already. Hi I have an Atlas Mirage 2005 with a Morco water heater (model D616 I believe) and have had problems recently with the pilot light going out each time we run the hot water tap, as soon as we switch the tap off the light goes out. If that's the problem, replace the thermocouple. Troubleshooting a Rheem furnace that will not light consists of checking the spill switch, the HSI heater and the ignition control. Pilot light stays lit on my gas water heater but burner doesn't work. The pilot in my gas water heater (Aquamax 205) has been going out sporadically over the last 2 weeks. pilot lit on gas furnace, but the burners won't light; Pilot light stays lit on my gas water heater but burner doesn't work. Checking these items requires an ohmmeter, a voltmeter and a screwdriver. If your gas valve is on and your pilot light still won’t light (or it lights but doesn’t stay lit), you’ll want to contact a professional to examine the issue. When lighting the pilot, make sure the knob on the gas control valve is fully pushed in. The thermocouple detects the pilot light via sensors. The furnace and stove are working fine but the pilot is out on the hot water heater (took me a day to realize), and try as I may to follow the instructions I cannot seem to relight it. You keep lighting it, but it does not want to stay lit. Make sure gas is turned on; and for propane, make sure the tank has fuel. This will prevent the pilot light from heating it. Unfortunately, there are a variety of reasons why pilot lights go out, all of which are dependent on. If this is the problem, your unit won't get the gas it needs to run and you'll need to bleed the lines to get all the air out. It won't light in the first place. But when I let go of the button, the light goes out. 4 years old. [Yes, I've read and followed the lighting instructions] I'm looking into the little window into the sealed combustion chamber and am expecting to see a spark when I push the piezo igniter button - but nothing - the chamber remains totally. A bad thermocouple will shut off gas to both the pilot and the. Smith gas water heater keeps going out. You need to vacuum that out and get it good and clean or the water heater won't get enough air and your pilot will start going out. Pilot model water heaters require you the owner to light the water heater pilot when you go camping. Thus, the thermocouple will turn off the patio heater as it tricks the gas value in to thinking that the pilot light is out. You pilot light is a flame, and as such, it needs air to continue to burn. The problem here usually stems from a broken thermocouple. It is one of the first things to check when troubleshooting a pilot light problem with a gas water heater. pilot stays lit on Whirlpool gas water heater but burner will not light, less than 2 years old, light flashes 4x. Replaced thermocouple and my pilot light still won't stay lit on my water heater. This is at my daughters across town. This device detects whether your pilot light is on by generating a heat-powered electrical current. so, when the light goes out, there is the odor of gas. It might be the reason as to why your water heater pilot light won't stay lit. I lit all the burners on stove and let them burn for five minutes and tried lighting the pilot light but it doesn't light probably timed out ? Any suggestions?. When there is a bent in the thermocouple, it might stop working. Turn off pressure pump or your water hook-up source. If the igniter is getting voltage, but it doesn’t glow, this indicates that the igniter - Water Heater. Photo of The Green Plumber - "Eternal water heater estimate, high efficiency water heater, leaking water heater repair, pilot light won't light" - Long Beach, CA. Make sure the gas supply valve is turned ON. no gas or electrics involved. Why My Water Heater Keeps Turning Off. Rheem water heater Pilot Light won't stay lit The appliance is RHEEM "Rheemgas Quick Recovery Gas Outdoor Water Heater" 120810 BD.