However, if the chemical smell lingers or gets stronger, it could indicate that the unit isn't burning correctly. This is a relatively easy repair that you can do yourself if you have some basic handyman skills.Another possibility is that there is a blockage in the flue or chimney. Check with the manufacturer of your particular model for more specific recommendations. CNN's Omar Jimenez reports on the environmental and health concerns. When fossil fuels completely combust, they produce carbon dioxide, but when gas fireplaces are improperly ventilated or maintained, the combustion can be incomplete. Vented gas fireplaces have combustion/exhaust systems that create safe, efficient heat. While wood fireplaces do this with a large chimney, you don't need quite as much ventilation with gas fireplaces since they have less byproducts in general. Relevant: Gas Fireplace Smells! Likewise, should the carbon monoxide detector sense the gas, it will also shut off the fireplace automatically. Ventless gas fireplaces burn fuel as efficiently as possible so that there is no need for external ventilation. Ventless fireplace burners are tested in national laboratories and must meet federal safety and health standards before they can be sold to the public. If this pressure is not released properly, it can cause the fireplace to explode. So, lets learn what options are available to choose from-. Here are some chemicals she says may worsen your symptoms: Ammonia. Leave it to the pros. Your gas fireplace chimney should be inspected and swept regularly to keep it clean and free of any external obstructions or damage. this could indicate that there are harmful gases present in the air around your fireplace. How do I know if my gas fireplace is safe to use? Avoid placing anything flammable, like furniture, paper products or wood, close to the firebox or up against the glass safety barrier. Its always a relief when our gas fireplaces are working properly again after a problem. Many of todays models include built-in carbon monoxide detectors and oxygen detection sensors, which are designed to monitor air quality in the room. Should I be able to smell my gas fireplace? First, there is the unburned natural gas that can escape before the flame ignites or leak from a gas hook-up. Gas fireplaces can potentially leak gas. Most people think of their gas fireplace as being a safe and reliable way to heat their home. By Johnny Diaz. Yet not everyone is a fan of these newfangled fireplacesin fact, they are banned in some states. The fumes from a gas fireplace are not harmful, as long as they are used properly. Finally, of course, theres the classic wood-burning fireplace. Traditional gas fireplaces, like their wood-burning cousins, require an exhaust flue (vent) to remove harmful fumes from the home. If youve noticed your utility bills going up, it could be due to your fireplace. So it comes down to how much 23kWh of electricity costs vs 1 gallon of lpg. If the oxygen drops to an unhealthy low, the oxygen detector will shut off the fireplace automatically. Save my name, email, and website in this browser for the next time I comment. Carbon monoxide is probably the most toxic gas that may be produced by a gas fireplace. Copyright 2022 - https://heatarrays.com. However, they can also produce toxic fumes that are harmful to our health. Gas is not the only strong smell that can be emitted from a propane gas fireplace. If your gas fireplace suddenly stops working, there are a few potential causes. Theres a myth that carbon monoxide alarms should be installed lower on the wall because carbon monoxide is heavier than air. They can be very dangerous if they are the result of a gas leak before it is burned or an exhaust leak that contains carbon monoxide. Gas fireplace smells like gas?Ask pros why. If you do find yourself near a gas fireplace while its in use, its best to avoid breathing in the fumes as much as possible. Other air contaminants can cause symptoms similar to those of gas leak poisoning. Another danger sign is soot on the glass doors or on the surrounding walls. The flame on your gas fireplace should be about 12 inches high. Toxic gasses emitted include deadly carbon monoxide and nitrogen dioxide a gas particularly harmful to those with asthma. If your fireplace smells like gas, emits a smell like kerosene, or if there is a stink like rotten eggs, evacuate the house and contact your utility company immediately. The scent most people recognize is added as a safety precaution to alert homeowners of its presence before they ever begin experiencing slow gas-leak symptoms. A ventless fireplace, such as ProComs Dual Fuel Propane and Natural Gas Fireplace Insert, contains a regulator that produces a fine mixture of gas and air in a way that allows the gas to burn cleanly. It's also an excellent idea to install smoke detectors and carbon monoxide detectors on every floor of your house, checking them a few times a year to make sure that they are working. The two types of gas fireplaces function differently, with vented fireplaces using ductwork to enable potentially dangerous fumes to be expelled outside. The cost to convert a wood-burning fireplace to a gas fireplace can vary greatly, depending on a number of factors, including whether you are using an insert or not. These include headaches, dizziness, nausea, and fatigue. If your pilot light wont stay lit, its also possible that the thermocouple is broken. When the fireplace is turned on and the dust starts to burn, homeowners might notice a smell similar to burnt hair. If your gas fireplace stops working, there are a few potential reasons why. While not in use, it is normal for your gas fireplace to accumulate dust, pet hair, dander, and any other debris. Otherwise, all that heat will escape right up the chimney! In higher concentrations, you may experience these symptoms along with loss of consciousness, convulsions, diarrhea, and pain or numbness in the limbs. Plumes of black, toxic smoke billowed out over eastern Indiana on Wednesday from an industrial fire that was expected to burn for days, the . To fix this problem, youll need to have the chimney shortened. These fireplace units are for those people or homeowners looking for a Gas fireplace to install or set on their existing traditional fireplace space. In that case, you might want to look into an electric fireplace. One common cause is gaps around the fireplace doors. Are Fumes From Gas Fireplaces Harmful? One common reason is that the pilot light tube is dirty. These may include hissing sounds, high gas bills, the smell of rotten eggs, or dying plants. Heat N Glo Fireplace Flame Adjustment Guide [A-Z Instructions], Heat N Glo Fireplace Troubleshooting: Common Issues & Solutions. Have a qualified technician check for leaks or other damage to your gas line. If there were a leak in the gas valve or a blockage in the vent system, they would be able to get the fireplace back in safe, working order. This will help to prevent any build-up of carbon monoxide from happening. Many gas fireplaces do not have chimneys, but they should have a vent system that releases fumes outdoors rather than into the home. Most off-gassing from new paint and furniture slows or stops within a few weeks, but you might want to ventilate the room during this time. However, if your fireplace is not operating properly, it could be releasing more fumes than usual. If you must leave the room for any reason, extinguish the fire first. This could be caused by an animal nest or debris that has accumulated over time. That is the pilot light. Call 911 from outside. Get free, no-commitment project estimates from top-rated repair services near you. Manufacturers often recommend homeowners leave a window open while operating the fireplace, but, in cold weather, thats not always feasible. Most commonly, this smell comes from the chimney. You don't have to keep moving the wood to keep it going, and when you finish, you just need to turn off the switch. 3 years ago. They do, however, release tiny amounts of carbon monoxide, which is concerning to some consumers. Have a fireplace professional service your ventless unit annually in fall to ensure that your fireplace is in good working order before winter weather arrives. Take appropriate precautions and contact 911 or the gas company to assess the situation immediately. In-depth Analysis, For your and your homes safety, its better to use the fireplace for a shorter period. 2. Should the glass on a gas fireplace be hot? Its natural to be worried when you smell gas in the home, but in this case, the odds are that the condition is harmless. This can be caused by a faulty thermocouple or gas valve. Can you clean the inside of a gas fireplace? Over time, the burner can become clogged with soot and debris. If you think your gas fire may be leaking carbon monoxide, get out of the house immediately and call 911. How can I tell if I have a gas leak in my fireplace? Burning plastic can release toxic chemicals such as dioxins into the air and groundwater, health officials say. Be Aware of Carbon Monoxide. Make sure the damper is open before igniting your fire and closed when youre done burning for the night. eHow may earn compensation through affiliate links in this story. Prolonged exposure to these conditions can lead to severe side effects, such as vomiting, mental confusion, a loss of muscular coordination and even death. A natural gas fireplace can be vented or vent free. If you smell something like sulfur or rotten eggs, this could be a sign of a carbon monoxide leak. Best Answer, How Many Satchels Is It For A Soft Side Sheet Metal Wall? You can also open the gas fireplace doors to ensure that nothing smells off and clean up any dirt, dust or debris at the base. The glass and metal in a fireplace stay hot for quite a while afterward. Second, there are the pollutants created by. Rene has worked 10 years in the HVAC field and now is the Senior Comfort Specialist for PICKHVAC. If there is any chance that a fireplace is leaking gas or someone in the home is experiencing gas-leak symptoms like dizziness and headaches, its better to overreact to a false alarm than to compromise health and safety. If it's too low, it could be because the air intake is blocked or the gas pressure is low. If you install one where its against local codes, you may be asked to remove it and you may be fined for noncompliance with local building codes. If your fireplace is leaving soot on the glass, its a sign that its not burning the gas properly. Heat the area of the home where you spend the most time (often the great room or basement) with a gas fireplace by turning the thermostat down and the fireplace up. This is a very common occurrence that can make the fireplace have an odor like smoke or burnt plastic. First and foremost, a gas fireplace should be thoroughly cleaned once or twice a year, depending on how often you use it. As long as the smell only appears when the fireplace is on, and it subsides within about 10 minutes, it is not cause for concern. If you have heart disease, fumes from a wood-burning stove can increase the risk of: 11 Chest pain Fatigue Shortness of breath High blood pressure Irregular heartbeats Heart palpations Long-Term Health Effects Particulate pollution can be breathed deep into the lungs. In general, there are fewer safety risks involved with owning a gas fireplace than a wood-burning one. For the most part, fumes from a gas fireplace aren't harmful. PickHVAC is also a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Following the manufacturers instructions, test both the carbon monoxide and the oxygen detection sensors detectors (if present) at least once a year to make sure theyre working. Carbon monoxide is a colorless, odorless gas that can be deadly. This could be a sign of a serious problem with the unit and you should call a professional to have it inspected. And with built-in carbon monoxide and oxygen detectors, modern ventless gas fireplaces ensure that the minimal toxic fumes that are released are not at dangerous levels. Electric ignition systems need a separate electrical supply, but some gas fireplaces have pilot flames that work with spark igniters and thermocouples/thermopiles. Carbon monoxide is the biggest safety issue that you need to be aware of because it can be deadly. The distinctive "new car smell" may contain dangerous chemicals that increase a person's risk of cancer, a new study has found. Whenever you use a gas appliance in your home, you run the risk that excess carbon monoxide will poison your family or that an untended gas flame will cause a fire. Secondly, youll want to make sure that you have the fireplace serviced regularly to ensure that it is operating safely and efficiently. You can try cleaning out the line yourself or calling a professional to do it for you. If you take these precautions, then you should be able to enjoy your gas fireplace without worry. We have a gas log fireplace in a home we are renting that has the exact same "melted wax" smell. This, in turn, can lead to COPD or cause COPD symptoms to flare up. That means it will keep your internal home area secure and safe. To fix this problem, youll need to seal the gaps with caulk or weatherstripping. First of all, let's call it what it really is. Using approximately 2-4 lbs of activated . Get free, no-commitment project estimates from top-rated repair services near you. Get free, no-commitment repair estimates from licensed HVAC technicians near you. What To Do? If you suffer from sinus problems, you may be wondering if gas fireplaces could be the culprit. 2 min read. Copyright 2014-2023, PICKHVAC All Rights Reserved. And if you make sure that the front glass of your gas fireplace insert is accurately sealed as needed, it will run continuously as long as you want. There could be an issue with the gas line or other components that require a trained professional to fix. Hi, I'm Luis, one of the creators of warmmass.com. A gas flames presence can intensify odors already lurking in the air. These fumes could lead to irritation of the eyes, throat, and lungs, and could cause more severe allergic reactions for individuals with chemical sensitivities. Even though gas fireplaces are relatively low-maintenance, they still need to be cleaned and inspected on a regular basis to ensure safe and efficient operation. These types of logs dont have a chimney or vent to remove the fumes produced by the fire, so the smell is typically stronger. In extreme cases, it can lead to asphyxiation or heart failure. It should take an hour or less of burning for the bad smells to clear out, and your fireplace will smell normal again. But like any appliance, gas fireplaces can have their share of problems. Fortunately, we have a few more answers. As a result, you get perfect heat output and flame effects to warm up the room. Currently, the EPA has set no standard for safe levels indoors. If your gas fireplace wont stay lit but the pilot stays on, there are a few possible causes. First, check to make sure that the gas valve is in the on position. The fireplace is constructed in such a way that it does not require venting. Expect to pay anywhere from $500 to $8,000, with an average cost of about $4,000. Gas combustion creates a small amount of water vapor, which can make your home feel humid or muggy. They are less expensive than electric fireplaces and don't make any smoke. If they're not maintained properly, there's a risk for blockages, dirt build-up, and damage to the fireplace . Toxic gasses emitted include deadly carbon monoxide and nitrogen dioxide a gas particularly harmful to those with asthma. Always extinguish the flame before leaving the room or going to bed. This toxic gas poisoning can cause several health issues, such as dizziness, headache, nausea, shortness of breathing difficulty, chest pain. The flame on your gas fireplace should be about 12 inches high. Symptoms of exposure to small amounts of propane gas include nausea, dizziness, headaches, and coughing. Residential Wood Burning. If youre not familiar with how they work, its important to know the signs of a problem so you can get it fixed before it becomes a bigger issue. This may be because they do not produce smoke like a wood burning fireplace does. A standard particle filter is not designed to remove gases and odors. And as there is no vent to remove the fumes that cause this odor in ventless gas logs, the smell is stronger, increasing the health issues. Are you smelling a damp, musty smell from your fireplace? Gas and wood fireplaces have one thing in common: People need to take proper safety precautions when using them. When the fireplace is on, the fumes will go up the chimney and out of your home. The flame on your burner is flickering or low. The flames produced by ventless fireplaces create every bit as much ambience as those produced by vented fireplaces. This is a serious safety hazard and you should evacuate the area immediately and call your gas company. A drafty fireplace is a common problem that can be caused by a number of factors. You can try cleaning or replacing the thermocouple as a potential fix. Thick, black smoke can be seen in photos rising from the crash site. Once the situation has been resolved and it is safe to reenter the home, have a technician inspect the fireplace before using it again. General Security: Can a Gas Fireplace Cause Carbon Monoxide Poisoning. In addition to the option to create or convert a built-in ventless fireplace, freestanding ventless propane fireplaces are also an option. Youll find dozens of options on the market, many of which offer the ambience and warmth of a gas fireplace. If you have any concerns that your gas fireplace could be leaking natural gas, treat it like an emergency even if youre not sure call your utility company right away and leave the house until someone can come check it out and give the all clear.. Not at all. Yes, fumes from gas fireplaces can be harmful if they are not properly ventilated. Can You Ignite Your Gas Fireplace with Key? However, gas stoves are also reentering the spotlight namely for their role in climate change. "Even the highest users of scented candles and other fragranced products are not putting themselves at any appreciable risk of harm." According to Dr. Dalton, humans can smell fragrances at very,. GAS FIREPLACES SAFETY PRECAUTIONS. Gasoline and other fuels contain chemicals that can be released into the air when burned. Answer, Can 58300 And 58100 Be Billed Together? If the flame is too high, it could mean that the gas pressure is too high or theres something wrong with the burner assembly. Answer, Is There A Way To Randomly Shuffle Photos In IMovie? Dont overload your fireplace with too much wood. You can hear a hissing sound near your fireplace. You can use caulk or weatherstripping to seal the gaps. Ventless fireplaces do not produce soot and. It can even collect this debris if not used for a few weeks. The main concern with a gas-burning appliance is the exhaust of carbon monoxide and leaving the unit on overnight is simply risky. This problem is usually caused by a dirty burner or a drafty fireplace. Your model may indicate a specific clearance zone in its manual. If you have a gas fireplace, you may be wondering if the fumes are harmful. Why. Are Fumes from Gas Fireplaces Harmful? If the flame is too high, it could mean that the gas pressure is too high or there's something wrong with the burner assembly. Also, make sure to get the entire fireplace inspected by professional experts every year. 1. If smoke suddenly builds up in the room where the fireplace is installed. April 12, 2023, 12:49 p.m. The main concern with gas fireplace fumes is carbon monoxide (CO) poisoning. How Hot Does a Fireplace Get? Find trusted local pros for any home project. Gas fireplaces are considered safer than traditional wood-burning fireplaces. 2. Although tests show that gas fireplaces do not increase carbon monoxide levels in your home, its wise to have the detectors if you use any gas appliances at home, including a furnace, a stove or a fireplace. This is because when gas ignites, it creates a lot of heat and pressure. But did you know that gas fireplaces can actually explode? Then when you turn the fireplace on, it smells like burning dust, burning plastic, and sometimes it even smells like burning wood. Continuous exposure to these molecules can cause inflammation and damage to your lungs. We may or may not be compensated for purchased you make as a result of our recommendation. The Gas fireplace set up also contains faux coals or logs and a glass front to make them more realistic. If the house still smells like gas but theres no leak, its possible that the homes air filters are past due for replacement. If you suspect you have a natural gas leak, leave your house and call for help. If you have a gas fireplace, it is important to make sure that it is safe. Traditional gas fireplaces, like their wood-burning cousins, require an exhaust flue (vent) to remove harmful fumes from the home. Heavy condensation built up at the rooms windowpane, where the gas fireplace unit is installed. If you have a gas fire, it is important to know if it is leaking carbon monoxide. Gas fireplaces are actually very safe when used correctly. While the Centers for Disease Control and Prevention (CDC) does not specifically track deaths or injuries from exposure to the carbon monoxide gas produced by ventless fireplaces, about 50,000 Americans visit an emergency room annually due to carbon monoxide poisoning, and nearly 450 die. To fix a drafty fireplace, youll need to seal up any gaps around the fireplace that are letting in air. These fireplaces have dedicated gas supplies that they use for fuel. In fact, many people with sinus issues find that sitting in front of a crackling fire actually helps to clear their congestion. You get perfect heat output and flame effects to warm up the room where the fireplace doors gas fire it. Danger sign is soot on the environmental and health standards are fumes from gas fireplace harmful they can be caused by a gas presence. Become clogged with soot and debris when our gas fireplaces burn fuel as efficiently possible! All, let & # x27 ; t harmful one common reason is that thermocouple. 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