Until this is fixed every fireplace insert you try will spill combustion material into the room. Possible Reasons Smoke Is Backing Up Into Wood Stove. Contact us today! The center knob is obviously for opening the door. Stick your hand near the opening of the fireplace. if handle is horizontal flue is closed. Open the flue damper for a fire. I lose a lot of heat the way it is set now Flue is set to wide open. The damper should always be fully open before lighting a fire and when the fireplace is in use. A lever that’s pushed to the left will close the damper whereas a lever pushed to the right will open it. I just noticed it today for the first time and it was in the up position. They usually feature mesh guards to keep critters out of your flue and a leak-proof gasket to keep moisture at bay. Light up a fire. if vertical flue is open. Adjusting the damper allows you to burn a fire efficiently and safely. Find out more about our repair process here. 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. Standard handles will open the damper when they’re turned away from you, so if you cannot turn the handle any further, then the damper may be open. His articles have appeared in many online and print publications. Before you start your chimney, you’ll want to get it inspected. Chimney dampers need to be operated manually, and by that, there’s usually a switch, a chain, a rotary style screw, or a handle. If your damper is closed while the fire is burning, then you could run into some serious trouble. The Chimney Cap is Not Enough to Protect Your Chimney The final common myth our chimney contractors often hear is that the damper does not need to be closed, because the chimney cap protects the chimney system. Never start a fire before checking to see if the damper is open or closed. Your home will fill with smoke, too, because as the fire lives and breathes, there’s no place for the smoke to channel out if the closed damper is blocking its only escape route. If you had to guess, what is the difference between the "in" … A fireplace damper is a small door inside a fireplace, usually near the base of the chimney. But don’t be mistaken, that’s not an invitation for you to take your time opening the fireplace damper back up once the room is flooded with smoke. Don’t put your health at risk by not checking the damper’s position before you start the fire or by not dealing with the closed damper quickly if smoke begins to billow into the home. 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 it … Chimney Liner Guides: What Is a Chimney Damper. If there’s a clear absence of a draft, then it’s closed. Wait, don’t light your fireplace just yet. If you have a damper located at the top of your chimney, known as a top-mounted damper, you should have a chain on the inside side of your fireplace. Remember: Fireplace glass doors were originally designed to prevent heat loss from inside your home when the fireplace was not in use. The chain can be found on the inside of your fireplace. If the flue is open, the smoke will go out of the chimney without any problem. Why? Learn more our maintenance process here. It’s reachable, but hidden, so the damper is easily accessible yet tucked out of sight for aesthetic purposes. A fireplace flue damper enables you to control how much air flows up your home's chimney when the fireplace is in use. 1 decade ago. If it’s too dark to properly see, then use a flashlight. Sealing is often not very effective placed very close to the right will open.. Here are simple techniques on how to tell if it is jammed open or other heat-resistant (... 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