Fireplace smokes on windy days. Chimney is Too Short: Wind patterns around a house create pressure zones against the roof. Wind-driven pressure zones are a complicated science, but basically, if the chimney is not tall enough, a pressure zone created by wind will engulf the chimney top, forcing wind-driven smoke down the flue and into the house. A tall column of cold air in the flue will tend to sink, causing air to move down the chimney and into the house. So if you open the damper and feel cold air coming down the chimney, don't light the fire! If you do, smoke might be forced back into the house. What you need is a tall column of warm air in the chimney. Nov 26, · Possible causes of smoke coming from a woodburner. In other words, the smoke and flue gases are not being pulled up the chimney with sufficient strength. This becomes a problem if the wind outside is drawn into or over the chimney in a way the prevents the gases from exiting. In that case, they can be forced back down the chimney and may seep out of your woodburner.
Smoke coming down the chimneyWhen a home has more than one fireplace, small amounts of smoke that has gone up the working chimney properly can be sucked back down an idle chimney. Open windows, allowing smoke outside the house to come in. Sounds Cold air sinking down this second flue can bring smoke from the fireplace with it. So the. I enjoy a fireplace fire, but hate when it turns into a smoke bomb, so last to end up with smoke coming into the house instead of up the chimney. larger fuel logs on the top, the upside down fire lay reverses the sequence. This has to do with smoke coming down the chimney. I have two fireplaces in my house and a few days ago when I had a fire going in the. Fireplace smoke problems are easily solved with a Wall of Fire fireplace grate. A running kitchen or bathroom exhaust fan could be the cause of your fireplace smoke. Another A shattered chimney flue can also cause drafting problems. If your fireplace sends smoke into your home instead of up your chimney, call in a that the smoke to go up the chimney and not come pouring into the family room . down your chimney due to an oversized flue, a too-short chimney or lack of. The world of chimneys can be a confusing place, we get it. There is a lot of If the smoke does indeed come down you have a downdraught problem. Hi Everyone I have a problem that I need advice on please. I live in an older style semi property and share a chimney stack with the adjoining. This could be the reason why your fire is pulling smoke back into your home. outside is literally pulling the smoke back down your chimney and into the room. This is good news because smoke, as it goes up the flue, can. So here's the thing, I lit a fire in the first floor fireplace and I noticed some smoke in the basement. It was coming down the chimney for the other.
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