Why does my fireplace smoke up my house?

A weak draft in a fireplace can cause a fire to die quickly or cause fire by-products to “back-puff,” or build up in the firebox or flue, releasing smoke and potentially harmful vapors like carbon monoxide into the room.

Can fireplace smoke be harmful?

Smoke may have a pleasant scent, but it is harmful to your health. Fine particles, also known as PM2 or particulate matter, are the most dangerous part of smoke for your health. For example, bronchitis can be caused by inhaling these microscopic particles, which can get into your eyes as well.

Why does my house smell like smoke when I use my fireplace?

A: Creosote is the source of the odor. Your chimney may need to be cleaned. In addition to creosote buildup or pressure imbalances within the house, it’s possible that your chimney is having trouble drafting altogether.

Can wood fireplaces cause carbon monoxide?

Carbon monoxide poisoning is most commonly caused by the use of fireplaces and other fuel-burning appliances. CO poisoning can be completely avoided if people are aware of the dangers and take preventative measures. When fuels like wood, gas, charcoal, kerosene, and oil are burned, carbon monoxide is produced.