thank you for your help. Shut the damper when the fire is completely, absolutely out. You’ve got to make sure that vents (ph) up the house; it’s not slightly open, it’s all the way open. Sometimes this can happen as the links age and become brittle and/or due to vibration over time. Now she claims she doesn’t have enough money for the heat! And in fact, in some gas log situations where it’s conversion from a wood burner to a gas-burning log, they put a bracket on a damper to prevent you from ever being able to close … How to Operate the Damper Damper operation depends on the type of damper … © Copyright 2020 Hearst Communications, Inc.  =  What? See damper instructions here. If you close the damper before that, you risk carbon monoxide poisoning. This means … He or she can give you instructions on the correct steps for lighting for the model you have. The damper is designed to be shut when the fireplace is not in use and can be easily opened when it is. It acts as a barrier from weather, debris, and critters, and prevents heat loss. That means ashes are cool to the touch even when stirred. A fire damper is designed to remain open during normal conditions and slam shut to prevent the spread of flame, heat and smoke during a fire. When the smoke signal ceases (smoke detector reset), the test is com-pleted or power is restored the damper will automatically RESET to the open posi-tion. The previous director, who ran the whole facilities marketing and business side, was trying to save money doing some of the maintenance. Only close the damper when the fire is extinguished, and you want the room to remain heated. Save my name, email, and website in this browser for the next time I comment. Not sure how to open or close fireplace damper? Finally.. When the link in the fire damper reaches the rated temperature the link will break and the damper will slam shut. since its been so long since I’ve used my very old (28yrs) gas fireplace i just wanted to be sure eleven An FSD can also contain an electric heat release device, which can be reset, and allows the damper to close in a more controlled way, rather than slamming shut when the heat sensitive device melts. There are various component parts of a fire damper that can be subject to failure. The fireplace damper should always be in the open position whenever you have a fire in the fireplace. Yes, close the damper once all of the fire has died out. If your fireplace damper is stuck in either the closed or open position, here’s how to un-stick it. Never close the damper or leave the fireplace unattended while there is a fire in the fireplace. Will Insurance Cover a House With a Fireplace? An open damper is much like an open window or open door – interior air you are paying to air condition will be wasted and escape out any opening. Close Fireplace Damper When Fire Is Completely Out. FSDs will also close upon electrical power failure, as they are held open by a powered actuator. We bought a house over the summer with a wood stove, and this is our first year burning. You close the damper when you are not using the fireplace too keep air from coming in and to keep the air from being sucked out. An open damper can cause a draft within the chimney and heat loss from a home, and so a closed damper helps to keep in warm air during the winter, and cooler air during the summer Fire dampers are fitted where ductwork passes through fire compartment walls and fire curtains as part of a fire control strategy. +  During the seasons you will not be burning wood in your fireplace, close the damper. The flue must be left open while the fire is lit. Shut the damper when the fire is completely, absolutely out. If you can control the amount of air going into the fireplace, you can certainly close the damper a bit after the fire is established-in conjuction with closing the draft. The mechanical engineers overlooked exhaust duct that penetrates shafts. The normal procedure with a closed fireplace is, once the fire is how you want it, close the draft/s a bit, then close the damper just short of making the fireplace put smoke into the room. she said, “Yeah I should be better about that.” ?? The damper in a gas fireplace should remain open all the time. Operating the fireplace with the damper partially closed will not generate more heat. We've had a fire going for almost two hours now, but the magnetic Rutland thermometer won't get above 350 or so. If the springs have corroded or jammed, or the blades have collapsed or been damaged, then the system will fail. Fusible link temperature set points are usually 165°F, … Am I more concerned with stove temp, or with first building up a good bed of coals? Instead, blocking the passage through the flue will result in smoke entering the home. Your fireplace damper must be open when you have a fire in your fireplace. If necessary to keep the fire burning well and smoke-free, you may adjust the damper into a semi-open position. Close the flue only after you have put out the fire. the fireplace is gas and has logs inside and a gas key to turn on the gas however it does not have a pilot or ignition system like my newer home fireplace does ( that pilot is on all the time and has an on off wall switch) Susan shares ways to make homes, especially those with fireplaces, renewing spaces for families. A chimney damper is important in keeping your fireplace sealed off when there is no fire roaring. If you have installed gas logs in your fireplace, the damper should never be closed. }. Leaving the flue open is the same as having money sucked out of the chimney! We have up to date information on the newest fire alarm trends such as fire service access elevators, mass notification, voice intelligibility, occupant evacuation elevators and two-way communication for Areas of Refuge. This is not only a fire hazard, it can also cause deadly carbon monoxide poisoning. Should I close the damper when the fire is burning in order to disseminate the heat into the room? Fire dampers begin operation when room temperatures rise to around 165 degrees Fahrenheit, at which point the damper’s fusible link will melt, causing its door to close. When not writing for FireplaceMall.com, she can often be found by a fireplace with a book in hand. Gas fireplaces emit a copious amount of carbon monoxide, so they must always have an open vent. How to Select the Right Propane Fireplace, How to Prevent Heat Loss From the Fireplace, Chimney Liner Guides: What Is a Chimney Damper. To remember whether your damper is open or closed (and to remember to close fireplace damper when the embers are completely cooled), you can use a brass damper hook with a Closed and Open side or a brass fireplace sign with a Closed and Open side. Even when a fireplace damper is closed, the sealing is often not very effective. If you leave the damper closed while you're burning wood in the fireplace, your home can quickly fill up with smoke. Leave the damper open overnight. See Hurricane Fireplace Tips to see more about why you should close the fireplace damper with you are expecting heavy rains. Smoke dampers protect people, fire dampers slow the spread of fire. During the part of the year you are using your wood-burning fireplace, open the damper before you light the fire. When you are burning hardwoods or damp firewood, it is a good idea to open the damper as much as possible because these woods produce more smoke. Close it when it's not it use. When a rise in temperature occurs, the fire damper closes, usually activated by a thermal element which melts at temperatures higher than ambient but low enough to indicate the presence of a fire, allowing springs to close the damper blades. Leaving it open is o.k. The damper should always be fully open before lighting a fire and when the fireplace is in use. Leaving the damper open will cause warm air to be sucked up the flue, drawing in more cold air. Technicians need to test and inspect fire dampers one year after installation and every four years after that, except in hospitals, in which the frequency is every six years, according to NFPA 80. In normal circumstances, these dampers are held open by means of fusible links. Notify me of followup comments via e-mail. If you have a pilot light constantly burning under your gas logs, shutting the damper puts you, your family and your pets at severe risk of carbon monoxide poisoning. The damper resumes the duty of protecting the house from the cold air outside. Close the damper when the fire is extinguished. When the fireplace is not in use, the damper should always be closed. In the morning, stir the embers and check them for any hot spots. So on an EPA stove, when starting from cold, what should I be looking for before I first close the damper? Toward the end of the evening, let the fire die down instead of adding more logs. my sister leaves her chimney flue open all the time so she can smoke up the chimney. When a fire damper is triggered, the blades are closed by springs, to seal off the opening. It is going to be a nightmare for me. It provides the necessary updraft for the smoke and prevents carbon monoxide poisoning. Otherwise, toxic fumes will fill the house. Your email address will not be published. According to Northeastern Chimney, if you want to use the fireplace damper to control the fire, first, you need to make sure that the fireplace damper is opened all the way when you're starting a fire. But when you have a fire going in your fireplace, you want the damper open to let in extra oxygen, which helps the fire burn better. I feel like I should know this but I want to make sure The damper should always be fully open before lighting a fire and when the fireplace is in use. Both let air conditioned air out of the home. dictator.nl D er Türdämpfer Z 1100 dämpft die Schließbewegung auf den letzten Zentimetern ab und zieht die Schiebetür komplett zu. … A fireplace flue damper enables you to control how much air flows up your home's chimney when the fireplace is in use. haha. Damper Hook with “Open Damper” and “Closed Damper” sides, Hanging Damper Sign with Open and Closed Sides. Your email address will not be published. The open damper also lets the smoke go up and out the chimney. Separate remaining bits of firewood on the grate. Keep the damper open until all open flames are gone. The damper should only be closed after the fire is completely out, which may take up to another full day for the embers to go cold. The damper did not have a safety clip on it, so it was closed all the way. Last updated by Susan at October 7, 2016. That's either because a pilot light is constantly burning under the logs or because the homeowner might … Be sure the damper seals properly. You can also subscribe without commenting. Yes, you will lose some heat up the flue, but you will save the occupants of the home from poisoning by colorless, odorless carbon monoxide. During the part of the year you are using your wood-burning fireplace, open the damper before you light the fire. The damper can be closed after you have allowed several minutes to emit the carbon dioxide from the residual heat. She ran out of heat twice now this winter. If you … Even if your pilot light is not lit, there is the danger that someone might forget to open the damper when using the gas fireplace. on Jan 06, 2020. To close a throat damper in a fireplace, lift the handle and pull it back towards you. Your Fireplace Accessories and Chimney Caps Headquarters. Value of a Fireplace to the Price of a House. Any fire rated wall or ceiling "CAN" require some type of F/S damper.There is plenty of good literature at the manufacturers web … An open damper is like an open window, allowing large amounts of heat from the home to escape. Fire Damper vs. Fire Smoke Damper The #1 website for NICET Practice Tests, NICET study guides, Fire Alarm Code Knowledge, and General Fire Alarm Topics. Another tip on effective use of a fireplace damper involves the end stages of a fire. Jerry, leave the damper open whenever the fire is burning so exhaust gases can escape through the chimney instead of entering your room. 5 Placing a bit of fire underneath the flue and the damper when they’re open will create an air current that feeds smoke up into the chimney when the fire is fully going. I am not in any way a professional when it comes to working a fireplace, just a man who has had two of them at my different houses. I told her she needs to remember to keep her flue closed. It's common to forget to close the damper after a fire goes out, however, and that leaves a big hole through which heated or cooled air can escape the house. what the correct steps to lighting the fireplace are ? The glass between the firebox and your home prevents cold or heat from coming down the chimney and by leaving the damper open at all times, you eliminate the risk of having gas build up or backdraft into your home. It turns out that his parents had started a wood fire in their gas fireplace and were using the gas fixture to keep the wood well lighted. Gary Sprague is a master plumber with more than 25 years of experience. This helpful chimney feature can turn dangerous, however, if you are not aware of it at all times. When subjected to heat, these links fracture and allow the damper to close under the influence of the integral closing spring. The Z 1100 door damper slows down the closing speed on the last few centimetres and closes the sliding door completely. The draft is sucking the air and heat out of your room and sending it up the chimney to outside. Fire/smoke dampers are similar to fire dampers in fire resistance rating, and also prevent the spread of smoke inside the ducts. I found where the previous director had a quote to create accessibility with more … This will prevent the heated air from escaping through the chimney and will keep … If you have glass doors be sure to utilize them. Only when they are completely cold to the touch is it safe to shut the fireplace damper. .hide-if-no-js { Keeping a fireplace damper closed when it's not in use will result in savings on heating expenses. If the damper is closed when a fireplace is in use, smoke and gases will enter into the room, which can be a potentially serious health hazard if not dealt with quickly. sometimes? A combination fire/smoke damper will close upon detection of EITHER fire or smoke. His parents did not wake up, having died from carbon monoxide poisoning. I have a gas log fireplace. Close it when it's not it use. With the increased use of dynamic fire control systems, it was discovered that ordinary static type fire dampers would not always close if the HVAC system blower continued to run. The manual says to close the damper at 500. If necessary to keep the fire burning well and smoke-free, you may adjust the damper into a semi-open position. Required fields are marked *. But when should you shut or close the wood-burning fireplace damper? His articles have appeared in many online and print publications. The damper should be kept open until all embers are finished burning to prevent smoke from escaping into the home. If one of the fire dampers in your ductwork has cassettes that won’t operate, then your fire damper will not be able to close. FIRE AND SMOKE DAMPER OPERATION OPTIONS ©Ruskin 2002 ® FSDOO-702/Replaces FSDOO-102000 When smoke is detected (via a smoke detector), during testing or if power failure occurs, the damper will close and remain closed. After cleaning out your fireplace, close the damper. Adjusting the damper allows you to burn a fire efficiently and safely. That means ashes are cool to the touch even when stirred. In the summer, an open fireplace damper is like an open door. Fireplaces with installed gas logs are required to have the damper open at all times. display: none !important; What that does is prevent the spread of fire, helping to keep damage to a minimum. Enjoy your fireplace. It also prevents heat from escaping up the chimney when the fireplace is not in use. Ron, one of that vintage should be check for safety by a certified gas appliance technician before it is used. Adjusting how air flows in and out of the damper can improve your fire and prevent common problems like backdrafts. 1 decade ago. This is most important in the winter. That will stop the draft. The damper is part of the entire fireplace system that works together to burn warm fires and allow the smoke to exit the house. Stir embers on the fireplace floor. The springs have jammed or corroded The springs are designed to release the blades, closing the fire damper but if they are jammed or have corroded, they will not be able to carry out this action, which will ultimately result in the fire spreading through your system. Fire code requires the dampers to be tested every four years. When there are coals and embers still in the fireplace, close the damper to stop heat from … If a damper does not close properly, the integrity of the fire barrier is compromised. This involves two photos of each damper, one photo of the damper open and one photo of the dampers closed. I get to install 21 fire dampers in the following weeks in an occupied building. Remember that a byproduct of burning organic materials is carbon monoxide. S how to open or close fireplace damper integral closing spring and one photo of the fire is... Damper involves the end of the year you are using your wood-burning fireplace, the! 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