Where There’s Smoke, There’s Fire
Yes, smoke generally means a fire exists. However, in your fireplace or furnace, smoke usually indicates a less-than-efficient fire. If your fireplace is smoky, you most likely have a problem with your fuel, or with your venting system.
It is very important to choose properly seasoned wood to burn in your fireplace or furnace. If your wood is green or wet it will burn slower, less hot, and maybe incompletely. When green or wet wood is burned it often doesn’t burn hot enough to push the smoke up the chimney, causing the smoke to stall, and fall back down.
Improper Use or Maintenance
If your fireplace is releasing excess smoke into your home, you should first check the damper. The damper should be open in order to allow the smoke to rise up the chimney. If the damper lever is opened, the opening may be blocked by soot buildup or debris. Like the damper, if the chimney isn’t routinely cleaned, layers of soot can prevent the smoke from rising up the chimney and out of the home. You can schedule your routine chimney sweeping to have your chimney flue and damper cleaned thoroughly.
In order for gas to leave the home through the chimney, it has to pull from inside the home. When air is removed from the home it must be replaced. Modern homes are built tight, so air isn’t pulled from outside as the gases attempt to rise up the chimney. Even adding insulation or replacing windows in the home can create a smoke problem for this reason. An easy way to fix this problem is to open a window in another part of the home.
Also, it’s important to note that other home appliances can compete with the ventilation of the chimney. Even something as simple and harmless as a ceiling fan can compete with your chimney. Also, a leaky chimney can disrupt the draft of your fireplace.
Regardless of the cause, no home or business owner wants to deal with a smoke problem in the fireplace or furnace. Not only is it unpleasant, but it can cause respiratory issues if not corrected, and can also be a fire hazard. If the heated gases aren’t moving up the chimney, they can stall in the chimney flue and cause a flue fire. Because your chimney system is important, and the safety of your family and property are our top priority at Billy Sweet Chimney Sweep, we recommend calling a professional if a smoking fireplace persists. Schedule your appointment today.
For more information about why your chimney isn’t working, check out the Chimney Safety Institute of America (CSIA) and “100 Reasons Your Fireplace Doesn’t Work”.