hayewe farm · #2 · Mar 1, 2010. Go to your local hardware or computer store and pick up a can of air used to clean computer keyboards. With the pilot off insert the air can tube in the end of the pilot tube and give it a couple of blasts of air. It may be you have an oxygen depletion unit that is dirty.01 - Water Heater Gas Valve and Thermostat Assembly. The gas valve opens to allow gas to enter the burner. If the gas valve does not open, the burner will not light. First, ensure that the ignition source is working properly. Second, ensure that the gas valve has pressure. If the ignition source is working, and the gas valve has pressure ... I am not a professional, just documenting how i repaired the hot water heater's pilot light to stay on. The solution was adjusting the thermocouple. You can ...Slightly depress the gas control knob and turn clockwise to OFF position. Wait 5 minutes to clear out any gas. Stop and follow the safety precautions as above if you smell any gas. Go to the next step if you do not smell gas. Remove the outer door from the water heater. Do not attempt to remove the inner door.The water heater pilot light is a small flame that ignites the gas burner on your water heater. When the water heater pilot light goes out, first try relighting it, following the directions on the water heater label. If the pilot doesn’t relight, if it goes out right after lighting or if it goes out repeatedly, by far the most common cause is ...The water heater pilot light is a small flame that ignites the gas burner on your water heater. When the water heater pilot light goes out, first try relighting it, following the directions on the water heater label. If the pilot doesn’t relight, if it goes out right after lighting or if it goes out repeatedly, by far the most common cause is ... Reignite the pilot light. Richmond gas heaters use a pilot light to ignite the gas heating the water. Make sure the light hasn't blown out, and if it has, use the ignition mechanism on the heater to light the pilot. Drain and clean the heater. Follow the instructions in Section 2 for draining your Richmond heater and clean the tank and all ...The Richmond Marathon ® water heater offers a LIFETIME warranty. The Marathon is a special water heater that has a seamless blow molded polybutene inner tank. It will not rust. The several inches of foam insulation give it up to 0.93 uniform energy factor. Tank sizes range from 15 gallons to 105 gallons to fit any household need. If your Richmond water heater pilot light won’t stay lit, you will have trouble getting hot water around the house. So the first thing you should do is check the thermocouple. But if the thermocouple is fine, you should check the other things I mentioned in today’s article.Turn the gas off on the main shutoff valve that is supplying a water heater. Remove the cover plate at the bottom of the water heater, if possible. Locate the pilot tube connected to the gas valve with the nut and disconnect it. There is also a thermocouple attached. If needed, disconnect it too.The Richmond Marathon ® water heater offers a LIFETIME warranty. The Marathon is a special water heater that has a seamless blow molded polybutene inner tank. It will not rust. The several inches of foam insulation give it up to 0.93 uniform energy factor. Tank sizes range from 15 gallons to 105 gallons to fit any household need. A water heater pilot light that won’t stay lit is almost always caused by a bad thermocouple. It fails to send a signal to the gas valve to open up, meaning gas does no flow to the pilot and burner. It could also be caused by a faulty gas control valve or tripped thermal switch. If your water heater pilot won’t stay lit even after replacing ... Last night, I noticed that the pilot light was out and this morning when the plumber came to look at it he immediately told me what was wrong with it which is the gas control valve is bad. Said it would cost about $700 to fix so I called Menards and the plumbing associate informed me that the Richmond water heaters have a recall on them for ...Jul 29, 2023 · Richmond Water Heater Pilot Light Won’t Stay Lit: A Detailed Discussion. As you can see from the table above, there are many reasons why the heater’s pilot light tends not to stay lit. And there are solutions for each problem. In the following part, I have discussed the issues in more detail and also shared how you can solve them. Nov 28, 2009 · RickyM1118. Plumber. High School or GED. 29 satisfied customers. My seven year old Richmond 6G40-32PF1 lp gas water heater. My seven year old Richmond 6G40-32PF1 lp gas water heater pilot light won't stay lit after releasing button. The gas tank ran out of gas and was … read more. A water heater pilot light that won’t stay lit is almost always caused by a bad thermocouple. It fails to send a signal to the gas valve to open up, meaning gas does no flow to the pilot and burner. It could also be caused by a faulty gas control valve or tripped thermal switch. If your water heater pilot won’t stay lit even after replacing ...Slightly depress the gas control knob and turn clockwise to OFF position. Wait 5 minutes to clear out any gas. Stop and follow the safety precautions as above if you smell any gas. Go to the next step if you do not smell gas. Remove the outer door from the water heater. Do not attempt to remove the inner door.Aug 5, 2020 · Water Heaters - Weird AO Smith Nat Gas Pilot light issue - I have two 2006 AO Smith 40-gal ProMax gas hot water heaters. I have taken very good care of them, I flush them once a year, change the anode rods as needed, keep them clean, check for backdrafting, etc. Last week one of them had a pilot light out and wouldn't Nov 28, 2009 · RickyM1118. Plumber. High School or GED. 29 satisfied customers. My seven year old Richmond 6G40-32PF1 lp gas water heater. My seven year old Richmond 6G40-32PF1 lp gas water heater pilot light won't stay lit after releasing button. The gas tank ran out of gas and was … read more. Feb 9, 2022 · Depending on the water heater you have, it may use an igniter to ignite the gas.When you hold down the pilot switch on a gas heater and click the igniter button repeatedly, a small spark should ignite the pilot.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.When the piezo igniter is pressed down and released ... I have a Richmond hot water heater with a Honeywell S8610U controller and a Honeywell VR8245M gas valve. The ignition sequence seams to start normally- pilot ignition, main burner ignition- then the m …2. If I understand correctly, your pilot flame is lighting correctly. But the main burner won't turn on because the electronics in the Gas Control Valve don't acknowledge the pilot is lit. There are two likely faults: Thermopile is not sensing the flame correctly, or. Circuit Board in the Gas Control Valve is defective.Turn the gas off on the main shutoff valve that is supplying a water heater. Remove the cover plate at the bottom of the water heater, if possible. Locate the pilot tube connected to the gas valve with the nut and disconnect it. There is also a thermocouple attached. If needed, disconnect it too.Richmond water heater pilot light. Water heater thermocouple. How to bypass thermocouple. Richmond water heater pilot won't stay lit. Water heater pilot ligh...Sep 25, 2021 · Have you tried cleaning/replacing your thermocouple and still no dice? Have you tried cleaning/replacing the pilot assembly and still nothing? My opinion is ... 5. Flex Tube Defects. This also another possible reason why your pilot’s light won’t come on. The flex tube is how the gas reaches the device, and if the continuous flow of gas is interrupted, the pilot light won’t stay lit. This usually happens when the tube is kinked at one or many points.I have a Richmond tankless water heater Model # RMTG-74PVN-1. I have a Richmond tankless water heater Model # XXXXX It was installed the summer of 2007. has operated proplem free until last week when it stopped working and flashing C7 on the remote.I've got a Richmond Water heater in a 2-flat that is giving me problems. A day ago I got a call that the water wasn't hot anymore so I went over to check it out. The pilot light was out so I lit it by holding down the button and hitting the piezo button. After a few clicks it lit up and stayed lit.I've got a Richmond Water heater in a 2-flat that is giving me problems. A day ago I got a call that the water wasn't hot anymore so I went over to check it out. The pilot light was out so I lit it by holding down the button and hitting the piezo button. After a few clicks it lit up and stayed lit.May 5, 2022 · I have a Richmond hot water heater with a Honeywell S8610U controller and a Honeywell VR8245M gas valve. The ignition sequence seams to start normally- pilot ignition, main burner ignition- then the m … Power Vent. Uses indoor air for combustion with flexible venting options up to 100 feet. View Product. Gas. Electric. Speciality. Oct 22, 2022 · Water heater pilot is not on; no hot water. Serial No. Q132038894. Model No. 6G40-36F3. I've tried to start the pilot light without success. The instructions affixed on the heater and the instructions … read more A water heater pilot light that won’t stay lit is almost always caused by a bad thermocouple. It fails to send a signal to the gas valve to open up, meaning gas does no flow to the pilot and burner. It could also be caused by a faulty gas control valve or tripped thermal switch. If your water heater pilot won’t stay lit even after replacing ...Oct 19, 2013 · I am posting this video as there are many videos on YouTube explaining what to do if your pilot light doesn't remain on after igniting, but couldn't find a v... Reignite the pilot light. Richmond gas heaters use a pilot light to ignite the gas heating the water. Make sure the light hasn't blown out, and if it has, use the ignition mechanism on the heater to light the pilot. Drain and clean the heater. Follow the instructions in Section 2 for draining your Richmond heater and clean the tank and all ...1. Turn the gas valve to the "Pilot" setting and push down on it. Doing this starts the flow of gas into the tube that supplies the pilot light. If your water heater’s gas valve does not push down, look for a red control button near the valve. Hold this button down.Power Vent. Uses indoor air for combustion with flexible venting options up to 100 feet. View Product. Gas. Electric. Speciality. Feb 9, 2022 · Depending on the water heater you have, it may use an igniter to ignite the gas.When you hold down the pilot switch on a gas heater and click the igniter button repeatedly, a small spark should ignite the pilot.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.When the piezo igniter is pressed down and released ... The Richmond Marathon ® water heater offers a LIFETIME warranty. The Marathon is a special water heater that has a seamless blow molded polybutene inner tank. It will not rust. The several inches of foam insulation give it up to 0.93 uniform energy factor. Tank sizes range from 15 gallons to 105 gallons to fit any household need.I installed a new Richmond water heater and worked good for like 4 - 5 days. then pilot light went and when i would try to ignite, pilot light would light but as soon as i replaced thermocoupler did t … read moreLast night, I noticed that the pilot light was out and this morning when the plumber came to look at it he immediately told me what was wrong with it which is the gas control valve is bad. Said it would cost about $700 to fix so I called Menards and the plumbing associate informed me that the Richmond water heaters have a recall on them for ...I am not a professional, just documenting how i repaired the hot water heater's pilot light to stay on. The solution was adjusting the thermocouple. You can ...Feb 14, 2019 · A.O. Smith GVR 40 101 water heater had no spark on the pilot. Disassembled and cleaned the pilot light and thermocouple. Reassembled and fired it up on the f... Feb 14, 2019 · A.O. Smith GVR 40 101 water heater had no spark on the pilot. Disassembled and cleaned the pilot light and thermocouple. Reassembled and fired it up on the f... Water heater pilot is not on; no hot water. Serial No. Q132038894. Model No. 6G40-36F3. I've tried to start the pilot light without success. The instructions affixed on the heater and the instructions … read moreRemove the access panel to access the burner. Turn the knob to “Pilot” to start the flow of gas. You’ll want to press and hold the knob down. While still holding the gas knob, light the pilot with a long lighter. If your gas water heater has an igniting button, press that instead. Once ignited, release and turn the gas knob to the “On ...Jul 29, 2023 · Richmond Water Heater Pilot Light Won’t Stay Lit: A Detailed Discussion. As you can see from the table above, there are many reasons why the heater’s pilot light tends not to stay lit. And there are solutions for each problem. In the following part, I have discussed the issues in more detail and also shared how you can solve them. Pilot light won’t stay lit I had the same problem and placed a small fan in the attic next to the water heater 3 weeks ago and it’s worked so far, Temps in Houston in July are way above 100 degrees in the attic and the problem seems to occur when the outdoor temps are in the mid to high 90’s.You can easily determine whether the gas valve of Richmond Water Heater gets bad or not by lighting the pilot and testing the thermocouple. Let’s start with lighting the pilot. Follow the manual and attempt to light the pilot. Press the pilot knob all the way down and keep pressing the igniter button. If the pilot light doesn’t come on ...Jun 26, 2007 · I've got a Richmond Water heater in a 2-flat that is giving me problems. A day ago I got a call that the water wasn't hot anymore so I went over to check it out. The pilot light was out so I lit it by holding down the button and hitting the piezo button. After a few clicks it lit up and stayed lit. Slightly depress the gas control knob and turn clockwise to OFF position. Wait 5 minutes to clear out any gas. Stop and follow the safety precautions as above if you smell any gas. Go to the next step if you do not smell gas. Remove the outer door from the water heater. Do not attempt to remove the inner door.My seven year old Richmond 6G40-32PF1 lp gas water heater pilot light won’t stay lit after releasing button. The gas tank ran out of gas and was refilled. It is a sealed system with a window to view the pilot light.01 - Water Heater Gas Valve and Thermostat Assembly. The gas valve opens to allow gas to enter the burner. If the gas valve does not open, the burner will not light. First, ensure that the ignition source is working properly. Second, ensure that the gas valve has pressure. If the ignition source is working, and the gas valve has pressure ...We have a Rheem gas water heater model number 21V40-7P. We've just gotten the gas tank refilled, but for some reason, the pilot light went out this morning and the water heater is leaking. I'm trying … read moreRichmond water heater, pilot light won’t remain on, 6G40-36F1, Yesterday - pilot went out, relighted the pilot, pilot - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website.Richmond water heaters have a warranty that is specific to your water heater. The warranty varies based on the model. Some models, like the Marathon, have lifetime warranties, while others have a 6- or even a 12-year warranty.By Vikram May 7, 2023 If you have a Richmond water heater model 6G40-36F3 and you notice that the pilot light won’t stay lit, you may be wondering what is causing this problem and how to fix it. In this blog post, we will explain some of the possible reasons why your pilot light keeps going out and what you can do to solve them.Step 03 – Drain The Tank. Before taking off the gas valve, you need to drain the water heater. Otherwise, you’ll end up with a mess on your hands. The hot water can also cause scalding. Turn off the cold water shutoff valve if you can locate it or shut off the water supply to your entire house.If the pilot won't stay lit after you release the button/knob you hold down to light it then the first thing that needs to be done is to replace the pilot flame sensor, thermocouple (heavy bare copper wire connected to the gas valve) or the thermopile (small shielded cable with 2 wires connected to the gas valve).Mar 12, 2023 · It’s also a relatively inexpensive component. So, you won’t have to break the bank to replace it. You can check out our guide on why Richmond water heater pilot light won’t stay lit where we have broken down how to replace the thermocouple in nice and easy steps. 6. Faulty Pressure Switch So I have a 40 gal Richmond power vent lp water heater. Problem is it doesn't restart So far I have replaced the igniter .I took out the whole water heat and cleaned out the combustion chamber and …6. Below is a picture of the lighting instructions for your water heater taken from Rheem's website. Make sure to follow the lighting instructions carefully and do not skip any steps. This same instruction set should be available as a sticker on your unit. It looks like you do in fact have to depress the knob in order to turn it so avoid using ...It is more than likely some kind of high limit sensor which would kick the pilot out should the water heater overheat. If your pilot is not staying lit with a new thermocouple, it may be this sensor. Try jumping the 2 leads going to the thermocouple adapter and see if it remains lit. If it does, it is this sensor that is bad.Apr 25, 2010 · I could have found the troubleshooting guide by myself. If you replaced the thermocouple and it will not stay lit there are a couple of possibilities. Make sure the pilot flame envelops approximately 3/8 inch of the tip of the new thermocouple. When you go to light make sure you continue to hold down the button at least 30 seconds after the ... The number one reason the Richmond water heater pilot light won’t stay lit is an issue with the thermocouple. It can be dirty, bent, or damaged. You can solve this problem by cleaning it, adjusting its position, or replacing it. However, it’s not the only potential reason behind this issue.January 24, 2023 by David. We’ll cover the following problems in this complete Richmond water heater troubleshooting guide: Condensation. Yellow soot. The main burner won’t light or stay lit. The pilot light won’t stay lit. Rumbling noise. Noise from the relief valve. No hot water or inadequate hot water.01 - Water Heater Gas Valve and Thermostat Assembly. The gas valve opens to allow gas to enter the burner. If the gas valve does not open, the burner will not light. First, ensure that the ignition source is working properly. Second, ensure that the gas valve has pressure. If the ignition source is working, and the gas valve has pressure ...Pilot light won’t stay lit I had the same problem and placed a small fan in the attic next to the water heater 3 weeks ago and it’s worked so far, Temps in Houston in July are way above 100 degrees in the attic and the problem seems to occur when the outdoor temps are in the mid to high 90’s.The pilot light is an important part of your Rheem water heater, but it might occasionally not light. Usually, relighting the light will restore your water heater’s functionality, but if the light won’t light, there’s a larger issue to address. Contents show 1 1. You Have a Blocked Gas Line 1.1 How To Fix 2 … Rheem Water Heater Pilot Light Won’t Light – Fixed Read More »The water heater pilot light is a small flame that ignites the gas burner on your water heater. When the water heater pilot light goes out, first try relighting it, following the directions on the water heater label. If the pilot doesn’t relight, if it goes out right after lighting or if it goes out repeatedly, by far the most common cause is ...The pilot on my Rheem furnace will not stay lit. I have replaced the thermocouple to no avail. The flame looks perfect, nice and blue, the thermocouple gets glowing hot when attempting to light the pilot. I hold the button down in excess of 3 minutes and as soon as you release, the pilot light goes out immediatly.If your pilot light on your Richmond water heater won’t stay lit, it’s usually due to a faulty thermocouple or a lack of combustible air. A problem with the thermocouple is significantly more common, but both could be causing problems. Today, we’ll examine why your water heater pilot light keeps going out and discuss ways you can fix it. Apr 24, 2011 · I have a Richmond 5v40-7 water heater, we had a flood and I waitted sometime before lighting the polit light.The polit light worked fine, but when I turned up the dial from vacation to warmer after a few minute I would notice some smoke coming from the back of the control unit. The Solution: Straighten all kinks on the flex tube. It’s also wise to look for any visible damage that might cause gas leaks. Gas leaks will reduce the amount of gas reaching the burner. It might be the reason why your furnace pilot light keeps going out or flickering. 6. A Faulty Main Control Valve.Slightly depress the gas control knob and turn clockwise to OFF position. Wait 5 minutes to clear out any gas. Stop and follow the safety precautions as above if you smell any gas. Go to the next step if you do not smell gas. Remove the outer door from the water heater. Do not attempt to remove the inner door.Dec 16, 2020 · We have a Rheem gas water heater model number 21V40-7P. We've just gotten the gas tank refilled, but for some reason, the pilot light went out this morning and the water heater is leaking. I'm trying … read more I used this to repair my 40Gal Richmond LP water heater model 6G40-32PF1. The replacement gasket and mounting seal are superior that the one that came with the heater itself. The line lengths provided were more than enough to remount on my water heater.Sep 14, 2022 · 1. There Is Residual Gas Inside the Unit. Before attempting to ignite your water heater's pilot light, it is important that you turn the gas off and let the unit sit for at least five minutes. This allows any residual gas to disperse from the lines and inside the unit. You don't actually need to shut off the gas valve. Sep 23, 2020 · Head down to the water heater to check the pilot and relight it. But first, learn the basics here. By Glenda Taylor and Bob Vila | Updated Sep 23, 2020 9:57 AM The pilot light is an important part of your Rheem water heater, but it might occasionally not light. Usually, relighting the light will restore your water heater’s functionality, but if the light won’t light, there’s a larger issue to address. Contents show 1 1. You Have a Blocked Gas Line 1.1 How To Fix 2 … Rheem Water Heater Pilot Light Won’t Light – Fixed Read More »Jun 17, 2018 · my water heater won't stay on The article discusses the common problems that may arise with the Richmond water heater and their troubleshooting. These issues include condensation, yellow flame or soot, failure to light the main burner, rumbling noise, relief valve making popping noise, insufficient or no hot water, and too hot water. The reasons behind each issue and their solutions are elaborated upon in the article.Access the pilot light: Depending on the model of your water heater, you may need to remove a metal panel to access the pilot light. Once you have access, locate the pilot light and the reset button. Press the reset button: Press and hold the reset button for 30-60 seconds.I used this to repair my 40Gal Richmond LP water heater model 6G40-32PF1. The replacement gasket and mounting seal are superior that the one that came with the heater itself. The line lengths provided were more than enough to remount on my water heater.Jun 10, 2022 · It's not always the thermocouple that is faulty. Many of these gas control valves can be easily fixed!! This is a very quick fix that anyone can do without c... Press and hold down on the gas control knob, or pilot set button. At the same time as you’re holding down the pilot switch, press on the piezo igniter. When you click the igniter, you should hear a “click” sound, indicating the spark igniting the pilot. Once the pilot light is on, continue pressing down on the pilot switch for a minute to ...Mar 1, 2010 · hayewe farm · #2 · Mar 1, 2010. Go to your local hardware or computer store and pick up a can of air used to clean computer keyboards. With the pilot off insert the air can tube in the end of the pilot tube and give it a couple of blasts of air. It may be you have an oxygen depletion unit that is dirty. Sep 25, 2021 · Have you tried cleaning/replacing your thermocouple and still no dice? Have you tried cleaning/replacing the pilot assembly and still nothing? My opinion is ...
A water heater pilot lights but not the burner if the thermostat is damaged or over 10 years old. Flame sensors can fail if they are dislodged and the burner won’t detect the pilot light’s flame. Your water heater’s burner won’t work if the gas valve is damaged or the thermostat is unresponsive. Water heater problems often require .... Rxr_dlnuv
Remove the access panel to access the burner. Turn the knob to “Pilot” to start the flow of gas. You’ll want to press and hold the knob down. While still holding the gas knob, light the pilot with a long lighter. If your gas water heater has an igniting button, press that instead. Once ignited, release and turn the gas knob to the “On ...Access the pilot light: Depending on the model of your water heater, you may need to remove a metal panel to access the pilot light. Once you have access, locate the pilot light and the reset button. Press the reset button: Press and hold the reset button for 30-60 seconds.Hi Ellen I have a Richmond 6G30-32F1 gas hot water heater. that stopped working Thursday. the pilot was out so i lit it and tried to turn it on and everytime i tried to turn it on ot wou;d flameup the …Last night, I noticed that the pilot light was out and this morning when the plumber came to look at it he immediately told me what was wrong with it which is the gas control valve is bad. Said it would cost about $700 to fix so I called Menards and the plumbing associate informed me that the Richmond water heaters have a recall on them for ...07. Blocked Air Intake End-Note Richmond Water Heater Pilot Light Won’t Stay Lit [7 Easy Solutions] Your Richmond Water Heater pilot light won’t stay lit due to several reasons. These include a bad thermocouple, a tripped limit switch, plugged flammable vapor sensor, and a faulty gas valve.New Member. May 22, 2013, 08:52 PM. Richmond water heater pilot light won't stay lit. We have a Richmond 40 gal water heater. The sewage pipe in our basement recently overflowed, leaving about 2 inches of water in the basement. Once we got the mess cleaned up, we noticed we have no hot water. We checked the pilot on the hot water heater and ...6. Below is a picture of the lighting instructions for your water heater taken from Rheem's website. Make sure to follow the lighting instructions carefully and do not skip any steps. This same instruction set should be available as a sticker on your unit. It looks like you do in fact have to depress the knob in order to turn it so avoid using ...The article discusses the common problems that may arise with the Richmond water heater and their troubleshooting. These issues include condensation, yellow flame or soot, failure to light the main burner, rumbling noise, relief valve making popping noise, insufficient or no hot water, and too hot water. The reasons behind each issue and their solutions are elaborated upon in the article.Turn the gas off on the main shutoff valve that is supplying a water heater. Remove the cover plate at the bottom of the water heater, if possible. Locate the pilot tube connected to the gas valve with the nut and disconnect it. There is also a thermocouple attached. If needed, disconnect it too.January 24, 2023 by David. We’ll cover the following problems in this complete Richmond water heater troubleshooting guide: Condensation. Yellow soot. The main burner won’t light or stay lit. The pilot light won’t stay lit. Rumbling noise. Noise from the relief valve. No hot water or inadequate hot water.Access the pilot light: Depending on the model of your water heater, you may need to remove a metal panel to access the pilot light. Once you have access, locate the pilot light and the reset button. Press the reset button: Press and hold the reset button for 30-60 seconds.Have you tried cleaning/replacing your thermocouple and still no dice? Have you tried cleaning/replacing the pilot assembly and still nothing? My opinion is ...The pilot light is an essential part of your Rheem water heater. If it goes out, your water heater wont provide any heat because the pilot light wont ignite the gas to power the heater. This means that you wont be able to light your pilot light. One potential cause of this issue is that you have a blocked gas line.Begin by turning your pilot light off, if it is not already. Next, turn off the flow of gas to your furnace completely using the shutoff valve. It should be nearby or even on your furnace. Once you have done this, allow your furnace to cool down for at least 30 minutes so it is safe to open, then open the hatch covering your pilot light and ...Power Vent. Uses indoor air for combustion with flexible venting options up to 100 feet. View Product. Gas. Electric. Speciality. No hot water? If the pilot flame in your water heater keeps on going out or won't stay lit, then it could be a problem with the thermocouple or thermal cutof...Richmond water heater, pilot light won’t remain on, 6G40-36F1, Yesterday - pilot went out, relighted the pilot, pilot - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website.Mar 1, 2020 · The Solution: Straighten all kinks on the flex tube. It’s also wise to look for any visible damage that might cause gas leaks. Gas leaks will reduce the amount of gas reaching the burner. It might be the reason why your furnace pilot light keeps going out or flickering. 6. A Faulty Main Control Valve. Nov 18, 2022 · The pilot light is an essential part of your Rheem water heater. If it goes out, your water heater wont provide any heat because the pilot light wont ignite the gas to power the heater. This means that you wont be able to light your pilot light. One potential cause of this issue is that you have a blocked gas line. Usually, the pilot light isn’t staying lit on a Richmond water heater due to the bad thermocouple. It may also be due to a lack of combustible air, but this is less likely. Look to see if the thermocouple has been bent, damaged, or is too dirty, and take appropriate action..