I have noticed quite a bit of cold air coming in around my fireplace and decided to finally do something about it. Ventless gas fireplaces, in particular, are popular because they're clean and easy to use. It is a direct-vent gas fireplace, which vents through a 6-inch pipe straight back, no flu or damper. I looked in the basement and there is a cubby hole under it, … When the fireplace is not in use there is a constant draft coming through the bottom vent. I was thinking of covering the vent and removing the cover when I start a fire. Our Flue-zee and our Termination Cap Cover deal with the draft of outside air coming in through your flue. I have found the best way to seal an unused fireplace flue is to install a piece of slate or thin stone on top of the unused flue tile using masonry caulk to adhere the stone. These venting system components have been tested for use with select model Heat-N-Glo, Heatilator & Monessen direct vent fireplaces and stoves. Pathetic! Unvented or vent free gas logs may be approved for installation in a wood burning fireplace with the damper closed or in a separate firebox cabinet approved for installation without a chimney. … We have a superior DVT8-CENS direct vent gas fireplace. I've noticed it when it's not in use, especially at night but it seems inconsistent and not necessarily predictable by the temperature or audible wind. If the vent remains inside the home, you can conceal the system using a framed enclosure. The fact of the matter is that vent-free, gas burning fireplaces and other other appliances definitely DO emit elemental gasses into the home, including carbon dioxide (Not a huge deal. Some jurisdictions … The natural gas that escapes from the pipes can cause carbon monoxide, which is poisonous to people and pets. Imagine leaving a window open all winter long -- the heat loss, cold drafts and wasted energy! "I purchased a new home with a prefabricated fireplace that was installed by the builder. One of the first things to establish when purchasing a fireplace is the … From the outside there is a fresh air intake on the chimney and there is a metal chimney exiting the top of the old stucco chimney. You can finish it with drywall or some other material. DV360/580 Series Direct Vent Gas Fireplace Optional Top Vent Application The DV360/580 ﬁreplace is shipped as a rear vent unit. Doors can only be fully closed once the fire has died down to a coal bed. Please any suggestions, do it yourself or materials on how to minimize the cold draft coming in through the fireplace front vents? Use our flue cover to stop the outside air from coming in through the flue. Determine how you'll get the vent from the fireplace to the outdoors. It is a direct-vent gas fireplace, which vents through a 6-inch pipe straight back, no flu or damper. It is made to exact size, temp handling and seal of the fireplace. I have blankets stuffed around the face when not in use. The Chimney Balloon does not block the air coming in your vents. The good news is they can be swapped out without replacing the whole fireplace. If you have venting questions please contact us. It has a glass panel on the front so you just "see" the fire. I live in NY where temperatures at Answer: Use our magnetic fireplace vent covers to stop the draft instantly! With a direct vent fireplace always use glass and gasket provided by the manufacture. When using gas logs, fire glass, or modern gas media the doors must remain fully open at all times while in use. No way would I ever install one of these Heat & Glo fireplaces again. This is one of the main reasons why electric inserts are more efficient that traditional wood stoves and gas fireplaces.. You can either close the damper or block off the vent from the bottom using a piece of plywood or sheet metal that is cut to fit. Are incompetent ), and this is what i found cut the tip of fireplace! 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