Direct ignition furnaces do not have a pilot light. It’s 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. ← Previous Post 2. Always refer to your unit’s manual for specific instructions. The burner is placed below the thermocouple and pilot. If it reads less than 300 millivolts, it may be cause that your gas fireplace wont function, therefore, you should replace it. If it doesn’t feel heat, it won’t let gas flow through the unit. Whether its mounted in the wall or in a mantle, there’s 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. Tools Needed If you find that you need to frequently light the pilot, the pilot tube may be blocked with debris so be sure to clean the end of the tube with a pin. Next Post →. The following is only an educational overview of how gas fireplace components are checked. If gas is coming out of the pilot, but it still won’t light, the spark igniter could be the problem. You might be amazed to find out that the most straightforward fix for this is to light your pilot. Here's A Tip When The Gas Fireplace Pilot Light Won't Stay Lit However, if your pilot is lit but the gas fireplace isn’t, then there’s probably a problem with your thermopile. Gas control button. This can be done in case the pilot flame is too small to do its job. If your thermocouple is still in good condition, you should be able to read 25 millivolts of voltage or higher, but if it reads less than 25 millivolts, your thermocouple needs to be replaced. If the gas fireplace shuts off after a few minutes, it's pretty much always going to be a pilot head issue, or a valve issue. The single-pole breaker operates … If the fireplace was burning for an extended period of time before the pilot light went out, then you need to wait much longer than one hour before touching the pieces on the fireplace or you could sustain a serious burn injury. The pilot light in your gas furnace supplies heat to your home. Life ... Once the pilot is lit, hold the pilot valve in for 60 seconds. If your pilot light won’t stay lit, the thermocouple is very likely the culprit. It is not intended to be a complete DIY diagnostic or to replace the support of a qualified technician. The Fix: Pilot Light to Gas Fireplace Won’t Stay Lit. When this happens, the pilot also shuts off. Once I light the fireplace, the fireplace will come on and run for about 5-10 minutes then shut off. When your burner ports are clogged, the flame tends to be uneven and might possibly go off. Although it’s cheap to replace both probes, it’s far cheaper to clean them first. Three Upscale Electric Fireplaces...For Around $300! If done properly, the light should start the instant that the flame is close enough to do so. That valve should be a suitable replacement. However, if your pilot is lit but the gas fireplace isn’t, then there’s probably a problem with your thermopile. Don't worry, Heat & Glo provides helpful step-by step directions for relighting your pilot light. When the fireplace is clean and undergone proper maintenance, it burns evenly and prevents dirt from destroying its mechanisms. Your thermopile output can be tested with a multimeter using the TH/TP Contacts to check the amount of electricity it’s producing. The gas valve opens so gas can flow to the main burner(s) and be lit by the pilot light. The Noble Flame - Articles & Ideas on Stylish Heating, Color-Changing Fireplaces with Multicolor Flames. Try the following DIY fix at home for a fireplace that won’t stay lit. Priddy Chimney Sweeps is licensed, bonded, and insured in Maryland, Virginia and Washington DC. While this is an excellent safety feature, a faulty thermocouple may decide arbitrarily that your pilot light is off when you want it on, shutting down your pilot light … Faulty Thermocouple. You can use your manufacturer’s guide to locate these. Furnaces with a standing pilot light do not perform step 4. Usually, there will be a smaller screw inside. It's worked perfectly for 3 years but now the pilot light won't stay lit. Use this guide to learn how to light a gas fireplace using a wall switch, control panel or fireplace key. Three hundred millivolts or higher voltage is a sign of a good thermopile. When you’re satisfied with the way the thermopile looks, go ahead and re-ignite the pilot light. When I prime the pilot it has a nice blue flame and the thermocouple turns orange. Step 2: Hold a lighted match to the pilot orifice and turn the gas valve to the ON position. A lot of people know this, so when someone tries to light a pilot, and it won’t stay lit, the natural conclusion is to assume the thermocouple is bad because obviously it isn’t sensing the heat of the pilot anymore. We won’t be moving quite yet so I haven’t had the gas in our home turned on yet. A flame sensor is still present but it is over the burner’s flame. Then, when the pilot is burning brightly, release the reset button. If it determines that the pilot light is off, it shuts down the flow of gas. The whole assembly is usually replaced, and they usually come at the same price. Be careful though, sometimes the screw has a spring behind it and will shoot out and you'll have a difficult time finding it. Also remember that common valves don't take heat very well and won't last. One of our customers had a standard gas log set on his fireplace. This can be an indication that your fireplace thermocouple is either bad or worn out. Vermont fireplaces provide the warmth and coziness of a built in fireplace with the convenience of freestanding mobility. 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. When this happens, you should call a professional to get it changed quickly to avoid a fire incident. New models usually come with improved designs. It is recommended to replace the whole pilot head instead of just the thermocouple. So you may need to do some plumbing in order to get it right. Alleyne says to look for and clear out any debris between the igniter and thermocouple. There are simply no other moving parts that can go wrong with this setup. The pilot is typically located inside fireplaces on one side close to the wall. This can be an indication that your fireplace thermocouple is either bad or worn out. If your pilot light stays lit, but the fireplace won’t start, then the problem is likely related to your thermopile, a metal probe (round and slightly smaller than your pinky finger) that converts heat from the burning pilot light’s flame into a tiny amount of electricity — just enough to open the gas valve when a switch (such as a wall switch or remote control button) is used. One thing you can try if the gas fireplace shuts off after a few minutes: there's a small screw on your valve that regulates the size of your pilot flame. When this happens, there’s no need to panic, as the possible cause of the problem might be something easily fixed without needing the help of a technician. 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. How to Light Your Pilot Light on a Gas Fireplace | Heat & Glo ddo0njqsmfzmqz1be31mifra Posted by 9 days ago. Take note that it’s the pilot head, not the thermocouple. Thermocouples detect pilot lights by sensing the heat they produce. You can turn that screw to make it bigger. If you are having problems with your gas fireplace, we recommend you contact a reputable gas fireplace shop or plumber who can assist. A reading below 300 millivolts would require you to replace the thermopile. Here’s another tip when the gas fireplace pilot light won’t stay lit: You wouldn’t expect a new valve to line up exactly the same way as your old one. Furnaces of various kinds are gas powered and use a pilot light to supply heat to the unit, including standard home furnaces and floor furnaces. This pilot light may not always stay lit, due to a variety of issues that may affect the gas supply or ignitor. if you have gas logs it should be located in the same area as the logs. So he wonders, is there a cheap, safe fix when a gas fireplace pilot light goes out? It should also be touching the surrounding sensors such as the thermocouple and thermopile. sitting with your loved one in front of your fireplace, Chimney Flashing Leaking? Find your main gas control valve, and locate the thermopile sensor then find the Electric Contacts labeled TH/TP and TP respectively on the valve. If the pilot light will not stay lit, it needs to be fixed ASAP to supply heat to your home and for safety reasons.There are numerous things that may make the pilot light on your furnace to not stay lit. Take out the faulty thermocouple and thermopile and replace them with new ones. Pro Tip: If the pilot is lighting, but not staying lit, it indicates that the thermocouple is worn out, Worthen says. However, it seems to have the same issue. First, hold down the gas control button while also holding the end of your lighter or lit match towards the end of the pilot tube. In most cases, you’ll be lighting the pilot light once a year. The initial flame of the pilot heats the thermocouple, which will signal the valve to stay open and keep the pilot lit and the propane heater functioning. They skip steps 3, 4 and 5 and light the burner directly. For common valves, you should unscrew the cap screw completely. This build-up can very well limit their effectiveness. I have a new construction home with a gas fireplace (Copreci VCS-ECOMOD) that won't stay on when lit. If you turn the screw, slowly relieve pressure and make sure it's still threaded into the valve. Pilot … The thermocouple on your gas fireplace is a heat-sensitive device that keeps the pilot gas tube open while the pilot is lit. While the pilot light is ignited, use a flashlight to look into the pilot hole opening. Pilot light won’t light on gas log fireplace. Shut off the electricity to the furnace at your main breaker panel. But then, the pilot cuts out, cutting off the flow of gas to the logs. Apart from your pilot being lit, the flame must stay a steady blue. This makes it hard to light, but it should come on after repeated attempts. Sometimes it lights and stays lit for an extended amount of time. If there is no reset button or gas valve, simply hold a lighted match to the pilot orifice. Because this is a real flame, will not effect like that of electric fireplaces. Flame Heat/Color. This usually happens when the tube is kinked at one or many points. It contains tiny holes that pass through the gas. If you're still having issues that the gas fireplace will not stay lit, then the valve needs to be replaced. 4. The thermocouple more or less acts like a sensor for gas flow and supplies gas to the pilot light through the gas valve. Step 3: If the pilot flame won't stay lit after several tries, it … The multimeter should read 300 millivolts or more. Alleyne says to look for and clear out any debris between the igniter and thermocouple. Has the pilot light on your Heat & Glo fireplace gone out? If the gas fireplace pilot light will not stay lit, troubleshooting common problems can usually fix this issue. The flames normally appear for a few minutes. With the gas on, push in and hold the pilot valve while igniting the pilot light. So you’ve checked your pilot light and even reset it, but still, it wont stay lit. A thermocouple is a safety device and is a component of the ignition system. Take the multimeter leads, placing one on the TH/TP terminal and the other on the TP terminal. After cleaning, should the pilot light still not stay lit, it is probably time to get new equipment. Gas fireplace pilot light won't stay lit. I have a Vermont Casting SNV30 lp stove. If the fireplace is new or the pilot hasn't been lit for a long time, there might be air in the pilot tube. On the other hand, placing it too far away will cause a large "poof" of a flame whenever you want to turn it on. To troubleshoot the common problems of a gas fireplace not staying lit: Check the drip loop for moisture. What to Do with a Leaky Chimney, Chimney Damper Repair | How to Identify a Broken Damper. Be the first to find out about discounts and special promotions! He tried replacing the thermocouple as he was having the issue with the original one. Proper maintenance of your gas fireplace can help prevent issues with your fireplace such as trouble keeping the unit lit. Close. #gasfireplacerepair #fireplacepilotlight #pilotlightwontstaylitWe show how to easily fix a gas fireplace pilot light to stay lit. Make sure you still have an orifice on your burner before you throw anything away or hook it back up. Unfortunately, it can be a real bummer when your gas fireplace won’t stay lit due to wear and tear of parts or improper maintenance. So you’ve checked your pilot light and even reset it, but still, it wont stay lit. If the color of the flame turns yellow or red, it’s a sign of gas contamination. Electric Fireplace Buying Guide - Everything You Need to Know, FusionFire - The Electric Steam Fireplace That's Redefining Fire, Linear Electric Fireplaces - What They Are & How to Choose One, Here's A Tip When The Gas Fireplace Pilot Light Won't Stay Lit. If gas is coming out of the pilot, but it still won't light, the spark igniter could be the problem. Because we haven’t had the gas on since the day we got the keys. We have a gas fireplace that has a pilot light that stays lit. Gas fireplace pilot light won't stay lit. The first thing you should do when faced with fireplaces that won’t stay lit is to make sure your pilot light is lit. But often it goes out after a few minutes. With a hand brush, rag, and vacuum cleaner, you can get your gas fireplace sparkling clean again. The color of the flame can be an indicator of the gas flow. Cleaning dirty burner ports from time to time could help solve the problem. This is capable of diluting the natural gas, making the light go off. Achieving a toasty fire is as easy as knowing how to light a gas fireplace. I've got a gas fireplace insert in our fireplace. If the pilot light on your gas fireplace won’t stay lit, a very likely culprit is a component called a thermocouple. Your pilot should be about 90 percent blue, with very little yellow. 1. … The gas fireplace will not stay lit. Instead, choose brass valves. When the gas fireplace pilot light goes out, make sure that your pilot head is screwed or clipped to the burner pan. If it's too close to the burner, you'll burn it out. Although not a common fault with gas fireplaces, just like every other component, it is subject to failure. Once the pilot is lit, hold the pilot valve in for 60 seconds. Standard gas log sets are fairly simple. Now the pilot will not stay lit. This has been a common concern for people who own a gas fireplaces. If you experience a problem while using the Casting Radiance model, it may be easily fixed be performing a simple troubleshooting routine. If you ever decide that you want to convert your existing gas fireplace to a modern electric fireplace for less maintenance, be sure to come back to take a look at our Electric Fireplace Inserts Collection. Eleven Upscale Electric Fireplaces...For Under $500! With the help of a stainless steel brush and fine-grit sandpaper, you can scrub off as much piled up soot as possible. The thermopile, on the other hand, opens up the gas valve when the fireplaces are turned on. The gas line is 1/2" flex copper hooked to a 30lb tank with a regulator. 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. This is another relatively small piece of your fireplace that converts heat to electricity, ultimately opening up … This also another possible reason why your pilot’s light won’t come on. How to Light Your Pilot. After a few minutes, turn off the fireplace and take another reading with the multimeter. Just like the thermocouple, the thermopile can be read with a multimeter to check if it’s the cause of the problem. Don't worry, Heat & Glo provides helpful step-by step directions for relighting your pilot light. Gas fireplace won’t stay lit, but the pilot light does If the pilot light remains lit, but the gas fireplace doesn’t, it likely indicates an issue with your thermopile . An operational pilot light in your furnace means safety from the possibility of a gas leak. Apart from a faulty thermopile and thermocouple, other possible reasons include: If your gas pressure is not properly set, then gas fireplaces won’t stay lit. Checking your thermopile for a fault is a simple DIY solution as to why your gas fireplace wont function, but if the above steps don’t work you may need to call a technician to fix your issue. Hello my husband and I just bought a brand new house in another state. Sometimes gas fireplace won’t stay lit because it is not receiving sufficient gas to keep the flame going. I replaced the thermocouple two days ago and it worked fine until tonight and now nothing will stay lit. Its purpose is to not allow the gas valve to open if the pilot light isn’t lit. If the thermocouple is too far from the flame, this can cause the pilot to go out and shut down the propane heater; you can fix this easily by moving the thermocouple closer to the flame. Due to the function of your thermocouple and thermopile, it’s only logical that they will build up carbon deposits from burning all the time. 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