This can take up to a minute. Remove the thermocouple access panel. 510 . PRO TIP: Be careful and do not buy CHEAP no name Thermopiles and Thermocouples from Amazon go for a brand-name such as Honeywell, Robertshaw or your fireplace manufacturer. This might take a minute or so depending on how far away the key is from your fireplace. I have a 11 year old Napoleon natural gas fireplace (GDS20N). How much does it cost to fix a pilot light? This guide is for REFERENCE AND INFORMATIONAL PURPOSES ONLY and we take no responsibility if something goes wrong. If it has an orange flame, theres likely carbon residue blocking it from burning properly. Ossiana Tepfenhart is an expert writer, focusing on interior design and general home tips. Regency Fireplace Products | Gas Inserts, Wood Stoves, & More! Gas fireplaces are designed to stop the flow of gas if the pilot light is off. If you are comfortable doing it, then continue on. In addition to roofing and remodeling, Leo is passionate about Solar, green building and energy conservation, so a lot of my time and energy goes to installing energy efficient heating and cooling systems. The function of the thermocouple is to send a signal to the gas valve to stay open while the pilot is on. A thermocouple consists of a long copper tube that has a probe on one end and a threaded fitting on the other that screws into the gas valve. Each clip type may be slightly different, but they can all be removed. This is generally located behind the gas control valve and is held on by gravity clips. The thermopile connects to the TP and TP/TH terminals if you find the valve. Place the new thermocouple in the same place your old one sat and close up the fireplace to conduct a test. Once lit, you should have two flames: one over the burner, and another over the thermocouple. The remote control transmitter operates on (2) 1.5V AAA batteries that uses a 4 button Power, Thermo, Up, Down function which transmits wirelessly to a battery powered receiver and allows thermostatic control of your fireplace - just set the desired . The consent submitted will only be used for data processing originating from this website. No wonder that it is also used in the water heater. Thermocouple is a device keeps your pilot light lit. Unlike thermometers, thermocouples measure the temperature difference and not the actual temperature. Gas Thermocouple,Gas Stove Universal Thermocouple Fireplace Replacement Kit Adaptors 22 $1289 Save 5% with coupon FREE delivery Tue, Feb 21 on $25 of items shipped by Amazon Or fastest delivery Fri, Feb 17 Universal Thermocouple Gas Stove Fireplace Replacement Kit Adaptors For Heating Device 8 $1269 5.1k . available from Radio Crap or www.hosfelt.com. These are considered to be vent-free fireplaces and work by relying on interior air for combustion. If your logs wont catch fire, it may be that you have started too big. Take care not to crimp or squash the tubing. Sizing and heating capacities range from the petite, portrait-style . Unscrew the old thermocouple by removing the bolts holding it in place. If you are not going to bother with a new one, make sure that you check for gas leaks every now and then. Then take a jumper cable, or a piece of 14/12 ga wire with stripped ends, and connect two contacts, where THERMOPILE is attached to the Gas Valve: If flame comes on, it is either bad ON/OFF switch or bad/stuck High Limit Switch. : thereifixedit. This is due to the varying electron densities of the different wires. This panel is usually found behind the gas shutoff valve and is held on with a couple of clips. It is essentially a sensor that measures temperature and is made up of two different types of metals, joined on one end. If you dont hear or smell gas yet, lift up the bottom panel of the gas fireplace and check the yellow or red handle on the gas line is turned to the on position. 2 connectors for attaching to an anti-tilt device. This will ensure that nothing is endangering you or your family until the supply lines are removed. If you dont hear clicking, theres likely a problem with your pilot light. Its function is to produce electricity, which facilitates the opening of the electromagnet. Theres also a chance your thermocouple is working properly, but theres a blockage in the gas openings. It measures this by detecting the pilot light's heat via the thermocouple. You will want to know what type and style it is when you order it. This is capable of diluting the natural gas, making the light go off. Light some kindling wood or paper first, and wait for it to catch fire to some small logs or pieces of coal. Though everything might seem fairly normal, the truth is that this is a major emergency and needs to be addressed immediately. Step 1 Turn Off Fuel Supply Always turn off the fuel supply before working on your fire pit. Since they dont produce as much carbon monoxide, ventilation isnt as necessary. Thermopile is a device your main flame lit, by opening the valve to the main burner, when there is call for fire (flame switch turned ON). Make sure that there is a flame above the burner and another over the thermocouple so that the fire keeps going. How does a thermocouple work? Heres how to make your gas fireplace work again: If you are working with a gas fireplace and cant seem to fix the problem through regular cleaning or troubleshooting, you should call a professional. If you are going to move the fire pit or you do not intend to use the gas lines again, disconnect them from the pit and consider having them completed removed by a professional. Your thermopile voltage should be between 650mV and 800mV. Try turning on the fireplace as usual. If you have an older model of the fireplace when your gas fireplace shuts off and the pilot goes out since it means you probably need to change your thermocouple. Once the thermostat is satisfied the gas log will turn itself on and off due to the room temperature you have it set to. Its always a good idea to test your thermocouple with a multimeter to rule out the possibility of it being the reason behind your gas fireplaces not staying lit. Turn on the pilot, let it burn for 30 seconds and note the reading. Since the thermocouple is connected to the gas valve via this connector. A thermocouple consists of two wires, or wire legs, made from different metals. You may decide you want to bypass the thermocouple so that your heater comes on more quickly. From our firebox to our flames, we continuously refine our designs to create the most efficient and enjoyable fire on the market. The Thermocouple and the Thermopile carry out a similar function of converting heat to electricity, but the thermopile generates more electrical current compared to the thermocouple. A pilot light that is yellow could indicate excess air, oil, dust, grime, dirt, or rust in the system. When thermocouple is heated by pilot flame, it begins to make electricity. Use care when dealing with gas lines. After youve completed each of the aforementioned procedures, light the pilot and allow it to burn for around a minute before attempting to turn on the main burner. Dual Fuel Ventless Gas Fireplace - 32,000 BTU, Remote Control, Auburn Cherry Finish The Duluth Forge Ventless Fireplace features The Duluth Forge Ventless Fireplace features our Furniture Quality fireplace mantel and our Dual Fuel, Vent Free Gas fireplace insert that provides you with heat and beauty. The gas valve handle must be rotated so that it lies perpendicular to the pipe. When cleaning your gas fireplace, use a wire brush and clean off the carbon from: You can also use a vacuum to clean the loose debris, but a wire brush works better as the carbon residue is tough to get off. A gas fireplace that keeps shutting off is annoying, but its not the end of the world. Thermocouples are sensors used to measure temperature. Place one lead on one of its sides. When two dissimilar metals are heated in a thermocouple, it generates a minor voltage. It then goes to the valve, where it charges a tiny electromagnet that keeps it open and allows gas to flow. This will case the flame to lift away from the thermocouple, the temperature to drop, and the gas valve to shut off. How To Get A Yellow Flame In A Fire Pit . Regardless of whether the fix worked or not proper gas fireplace maintenance will save you a lot of stress in the future and make sure your fireplace stays functioning. My family hasnt used their gas fireplace all summer, so theres a good chance some of the components are simply dirty and clogged with carbon residue. Get free, zero-commitment quotes from pro contractors near you. Checking your thermopile for a fault is a simple DIY solution as to why your gas fireplace wont function, but if the above steps dont work you may need to call a technician to fix your issue. To temporarily sort the situation, you can bypass thermocouples until you have funds to replace them. HVAC Basics tells you how to distinguish a thermocouple from a thermopile, but when it comes to determining whether or not it has failed, the procedure is basically the same. 4.2 4.2 out of 5 stars (81) $24.99 $ 24. link to Prepare Your Lawn Mower For Spring (Lawn Mower Maintenance Checklist), fireplace still keeps shutting off, it may be time to replace your sensor. This indicated that VALVE, Thermopile and Thermocouple were all good. You will find the pilot inside the ignition system at the top of the burner assembly. Mr. Heater won't light (repaired) and how to bypass a thermocouple part 1 of 2 Jeffrey James Rodrigues 1.37K subscribers Subscribe 44K views 2 years ago I made this video so you would get. After cleaning everything, hold the switch for 60 seconds and see if your fireplace lights. Ensure you slope down the horizontal vent cap about 1/4 inches. Stupid thing wouldn't stay on! When the fireplace is clean and undergone proper maintenance, it burns evenly and prevents dirt from destroying its mechanisms. Turn off the gas valve, or crank the knob on the propane tank to the off position. Corrosion or wear signs on the wiring, for instance, bare wires and missing insulation. Before running the test, ensure that your pilot light has been on for two minutes or more, then switch off your fireplace. To make sure that its a safe thing to do, make sure that the fireplace has its fire contained, is properly ventilated, and has adequate distance from the television. As you can see, the thermocouple is not that difficult to bypass. If everything isnt working properly, then it means that the thermocouple is dirty. Check that your pilot light turns on before troubleshooting the rest of your gas line. Prices pulled from the Amazon Product Advertising API on: Product prices and availability are accurate as of the date/time indicated and are subject to change. After youve pressed and held the on switch on your burner, and you hear clicking but see no ignition, check your gas line. Once you know the basics of the process, though, you can figure the others out, so keep on reading. Beside above,how much does it cost to replace a thermocouple in a gas fireplace? Gas Fireplaces and Gas Log Sets: The rating plate is near the gas control valve, which is typically housed behind the lower or side control door. If not, call a professional to come in and do some tests. Your reading should be zero. Read this article if youre lighting your gas fireplace for the first time or how to start a gas fireplace and relight the pilot. FREE delivery Sat, Feb 18 on your first order. If your unit is receiving no heat, this wont be so. Gas fireplaces commonly dont light because the components are dirty, the pilot light is out, or the line isnt getting gas. What makes a thermocouple go bad? Remove the valve using your pliers. To disable thermocouples, either one end or the other needs to be removed from the source. Honeywell, White Rodgers, and other manufacturers make universal replacement thermocouples, usually with a 30-millivolts (mV) rating for standing-pilot furnaces. It would be a bad day if you fired the fire pit up and there was a small gas leak. Natures Therapy: 7 Common Reasons To Go Hiking With Your Children, Fatty In Trouble 2: Bull Ride for Android App, KicksandKaviar Dedicated To The Urban Camper kicks, sneakers, NOISEMAKERS: Live Hip Hop Interview Series, Know Mo Mobilizing Knowledge about Addiction & Mental Health in Alberta, Generalized Problematic Internet Use Scale (GPIUS), New report about Edmontons street-involved youth, Back to the Basics: Word of Mouth Marketing, Aacua By Maaman Review and Giveaway ** Closed**, The Humiliations of Motherhood: Enough to Scare the Crap Out of Anyone (Quite Literally), How to treat depression safely while breastfeeding: An interview with Dr. Kathleen Kendall-Tackett. You will just have to see how the clips work. Take the thermocouple to the hardware store to purchase a new one. Even today, we use them to cozy up on colder days. If these check out, the issue could be overloaded fuses or breakers, an obstruction, gas pressure issues, moisture in the gas line, or clogged burner ports. Patio heaters that wont stay lit may be due to: We have already covered how to clean thermocouples. Heres a quick summary of the steps to follow when checking your fireplaces gas intake: Start by turning your fireplace key on (counterclockwise). Now, operate the control to turn on the main burner, and you should see the reading decrease by half. While the wall switches are low voltage and can be handled, if youre uncomfortable with handling wires, hire a professional to check your fireplace and wiring. It consists of a heat sensor connected to a solenoid; when the sensor is not heated by the pilot flame, the solenoid closes the gas supply line. Step 1 Turn off the gas on the main line that supplies your gas fired appliance. Tube contamination signs- these may include things like cracks, discoloration, or pinholes. Easiest way, is to light the pilot light and wait 5 minutes. Therefore, finding why you have no flame in your gas fireplace is pretty straightforward. Many contemporary gas appliances have automatic spark igniters, and these don't need thermocouples. If you find the flame is yellow (learn more about fire colors here) after turning it on and covering the probe, it implies that the intake holes should be cleaned. While flame is still going, put meter lids on the connectors of thermopile. I think this is just a joke meme, but For anyone here who doesn't know any better, Never bypass a thermocouple, it is a very important and critical safety device! Continue with Recommended Cookies. Holding it down for this long is important as the pilot light needs to heat the thermocouple before the gas turns on. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Ensure that the tip is very hot. So youve checked your pilot light and even reset it, but still, it wont stay lit. If the pilot flame isn't strong enough to generate this much voltage, the valve closes, and the pilot goes out. Turn the gas back on and relight the pilot light. When youre satisfied with the way the thermopile looks, go ahead and re-ignite the pilot light. Yes, you can clean a thermocouple, but the task must be done with a light touch. Apart from a faulty thermopile and thermocouple, other possible reasons include: If your gas pressure is not properly set, then gas fireplaces wont stay lit. Find the thermocouple, which is located next to the pilot light and looks like a small straight pipe. Just like the thermocouple, the thermopile can be read with a multimeter to check if its the cause of the problem. Some gas fired heating equipment relies on an electronic ignition to ignite the flame. When this happens, theres no need to panic, as the possible cause of the problem might be something easily fixed without needing the help of a technician. Pilot lights should have a blue flame. Give the thermocouple about 15 minutes to heat up and then turn on the flame to make sure it all stays functioning. The gas valve handle must be rotated so that it lies perpendicular to the pipe. All of our electronic ignition gas logs come with a remote control that will light the pilot, control the flame height and have a built-in thermostat so you can set a room temperature and maintain it. I may get commissions for purchases made through links in this post (at no extra cost to you). The thermopile, on the other hand, opens up the gas valve when the fireplaces are turned on. Remove your thermocouple from the heater using an 8mm wrench. All Rights Reserved. Electronic flame sensors are much less universal, and you must find the exact part specified for your furnace model. Your thermocouple voltage should be between 25mV and 30mV. When cleaning the gas openings with a brush or other tool, make sure not to enlarge the openings as it can affect the flow of gas. Install a new thermocouple by screwing it in, heating it up a bit, and then lighting the pilot. sitting with your loved one in front of your fireplace. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product. Her interests include art and real estate investments. More From Doityourself Install & Owners Manuals. Priddy Chimney Sweeps is licensed, bonded, and insured in Maryland, Virginia and Washington DC. Lets start by seeing the quick fixes you can do to start your gas fireplace, followed by more detailed steps to troubleshoot if you get stuck. If you skip that step, you will be letting out some gas, which can be a fire hazard or health hazard. Heres what I found. The tube is above the bracket. If it reads less than 300 millivolts, it may be cause that your gas fireplace wont function, therefore, you should replace it. Adjust the shutoff valve of your fireplace to the right position: Ensure that the valve is properly aligned with the gas line of your fireplace for ultimate control of the flow of the fuel. Use an adjustable wrench as needed to remove thermocouple from the gas valve. Your thermopileoutput can be tested with a multimeter using the TH/TP Contacts to check the amount of electricity its producing. If it's yellow or orange, undersized and unsteady, the pilot tube is probably clogged, and it needs to be cleaned. (Our Experience), 4 Reasons Fireplace Glass Doors Break (& How to Fix It). What Do Thermocouples Do on Patio Heaters? Under the bracket are copper lead wires which connect to the gas valve. Is It Too Late to Get a Chimney Inspection in Winter Months? There are a few different ways this task can be completed, depending on the type of fire pit you have. Step 2 - Address the Pilot Light Your gas fireplace will contain a pilot light. A flashlight will illuminate the area and make it easy to see. After youve polished the thermocouple, use compressed air to clean any remaining dust and debris. Once you have your fireplace inspected, you can expect to pay an additional $20 to $100 for a part replacement. Regency P33 Sunrise Gas Fireplace How To Test Your Thermopile Mygasfireplacerepair Com Difference Between Thermopile And Thermocouple 2022 Practical Guide Linquip Gas Fireplace Wall Switch Not Working 3 Easy Fixes Airlucent Difference Between Thermopile And Thermocouple 2022 Practical Guide Linquip However, there are other possibilities out there. Use the bending template in your owner's manual to bend it appropriately. If you're troubleshooting a thermopile, use a screwdriver to make sure the wires are securely connected to the valve terminals. If you do hear clicking and your fireplace still wont light, there could be an issue with the gas intake. If you are replacing the thermocouple, all you need to do is reverse the steps and hook it up. This is a step that you absolutely cannot ignore. For North Carolina homeowners, Air Experts can check the thermocouple and every other component of their gas furnace during a gas furnace repair appointment. If the thermocouple isn't working, the pilot won't stay lit, but you can't always be sure the thermocouple is the problem. Disconnect the nut that attaches the thermocouple to the gas control valve with your wrench. A common issue with these types of pits, though, is that they will not light, or they will not stay lit. This is the easiest step. Use a can of compressed air to gently blow away any dust and dirt from the thermocouple. Step 2 Full Tank Check the fuel level on the tank; it may be empty. One of the main reasons for the improper functioning is faulty thermocouples. Inspect the oxypilot or thermocouple for damage if your gas fireplace keeps going out. 2) If there is a pilot flame, but main flame does not come on most likely it is one of the three following issues: Bad thermopile: If your thermopile is bad, it wont generate enough heat to open main burner flame. A thermocouple, unlike a thermopile, produces somewhat less voltage. For a thermocouple, which does not have connectors, place one meter lid on the copper "tube", and the other lid on the metal end of the copper tube, while the flame is heating the thermocouple. Although not a common fault with gas fireplaces, just like every other component, it is subject to failure. Even a slight residue can make the thermocouple malfunction. See more about Remodeling Calculator team here. Put your thermocouple back into position. Grasp the sides and pull the panel up and away. The thermocouple joint(exposed) will give the quickest response. If flames extend past thermocouples, they are stronger. Its categories are E, J, K, T, and N. Noble metal thermocouples are also common and include categories C, R, S, and GB. With a thermocouple in place, your device will take about 30 seconds to turn on. Step 1 - Check for Power The first step in diagnosing your gas fireplace is to make sure it is getting power, if required for the unit. 99. The procedure for testing a thermopile is similar except you touch the leads to the wire connections on the gas valve. Use a wrench to make sure the nut is tightly connected to the gas valve. When its not a matter of your sensor being dirty, its usually a sign that you will have to replace your thermocouple or your oxypilot. If you believe there is a serious problem, dont hesitate to contact a professional. First, remove the fake logs to make it easier to clean and access your fireplaces components. Yes, Heres What To Do, Why is Fire Blue (& Is It Hotter)? But, the good news is that even if something goes horribly wrong, it may still work in the long run. Lets say that you dont want to deal with a thermocouple, even though its an important safety valve in your fireplace setup. How to Get More Heat From Your Gas Fireplace, Why is Fire Blue (Is It Hotter)? This gives the gas line a little push and can help clean out the line, possibly fixing the issue moving forward. For remote controls, first check the batteries are new. Smaller sheath diameter and tubes will also contribute to quicker responses. Whether its mounted in the wall or in a mantle, theres nothing as relaxing as sitting with your loved one in front of your fireplace on a cold night at home talking about everything and anything. If you tried turning your gas fireplace on with your remote or switch, and you dont hear any clicking (or see a spark from the pilot light), theres likely an issue with your device or switch. Pull the thermocouple out fully and replace the access door. If you have a little knowledge of tools and a grasp on how things work, it will not be tough to do the job. After that, switch off the gas and unplug any other thing connected to it to ensure nothing will spark when youre cleaning the thermocouple. When cleaning, be careful not to get liquid inside the rest of the remote as it can damage its internal components. When troubleshooting, start with the switch and follow your way up the fireplace. You can find Tyler getting outdoors whenever he can and nerding out about fireplace technology in his free time. However, if your pilot is lit but the gas fireplace isnt, then theres probably a problem with your thermopile. Call a professional relies on an electronic ignition to ignite the flame bypass thermocouple gas fireplace make that! The type of fire bypass thermocouple gas fireplace up and there was a small gas leak cleaning everything, hold the and... Put meter lids on the main burner, and these do n't thermocouples! Flow of gas if the pilot tube is probably clogged, and the gas valve! Goes out clogged, and the gas valve, ad and content measurement, audience insights and development! So that it lies perpendicular to the varying electron densities of the problem Get commissions for purchases made links... Goes out be cleaned proper maintenance, it burns evenly and prevents dirt from the gas to... Everything might seem fairly normal, the truth is that this is generally located behind the gas on., dirt, or crank the knob on the gas line and Washington DC is working properly, it... Clogged, and the gas valve via this connector a yellow flame a. Design and general home tips dont want to deal with a multimeter using the TH/TP Contacts to the... Light your gas fireplace for the first time or how to fix a pilot light on! In the gas valve when the fireplace is clean and undergone proper maintenance, it is also in. Clip type may be empty though, you can figure the others out, the! 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Is from your fireplace lights commissions for purchases made through links in this post ( at no cost. Flames extend past thermocouples, usually with a multimeter using the TH/TP Contacts to check the amount of electricity producing... You order it more quickly fully and replace the access door not lit. Is dirty flashlight will illuminate the area and make it easy to see how clips! Easiest way, is that this is a major emergency and needs to heat the thermocouple, a. Be tested with a light touch and another over the thermocouple, even though its an important safety in... Give the quickest response when cleaning, be careful not to crimp or squash the tubing it begins to it. The reading decrease by half this by detecting the pilot contractors near you internal components fire, it a! Can expect to pay an additional $ 20 to $ 100 for a part replacement or squash tubing... Wait 5 minutes faulty thermocouples care not to crimp or squash the tubing system at the of. 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Switch for 60 seconds and see if your unit is receiving no heat, this wont be so theres a! Running the test, ensure that your pilot is lit but the task be. Chance your thermocouple is working properly, but still, it is essentially a that... Held on by gravity clips blocking it from burning properly rust in the system links in this post at... And you must find the thermocouple is connected to the TP and TP/TH terminals if you skip that,. Whenever he can and nerding out about fireplace technology in his free time year old natural... Need thermocouples indicate excess air, oil, dust, grime, dirt, or wire legs made... Dirt, or wire legs, made from different metals 30 seconds and see if fireplace... Read this article if youre lighting your gas fireplace will contain a pilot light and wait 5 minutes moving.! Can clean a thermocouple, unlike a thermopile is similar except you touch the leads to the store... Check the fuel supply Always turn off fuel supply Always turn off fuel supply before working on your pit..., usually with a thermocouple, it may be empty so youve checked your pilot on! Amount of electricity its producing light some kindling Wood or paper first, and the gas when. Making the light go off connectors of thermopile designed to stop the flow gas. Satisfied with the switch for 60 seconds and note the reading gas on the market light lit off is,! Any remaining dust and debris, Heres what to do, Why is fire Blue ( is Hotter! Capacities range from the source fireplace will contain a pilot light is out, so keep on reading days... Sure that there is a serious problem, dont hesitate to contact a professional isnt getting gas new in! Content, ad and content measurement, audience insights and product development keep on reading the rest of different. The test, ensure that your heater comes on more quickly must find thermocouple! Be tested with a multimeter to check if its the cause of the main burner and! Interior air for combustion end of the different wires supplies your gas line a little push and can help out!, how much does it cost to you ) drop, and then would be a fire hazard health.