Chimney draft issues occur when the flow of air through the chimney is disrupted, causing smoke and combustion gases to fail to exit your home properly. A good draft pulls fresh air into the fireplace to fuel the fire and pushes smoke and gases up and out of the chimney. However, several factors can interfere with this process, such as blockages, improper chimney height, a cold flue, or negative air pressure in your home. Draft issues can lead to smoke backing up into your living space, inefficient burning of fuel, and even the buildup of dangerous gases like carbon monoxide. Addressing draft issues promptly is essential to maintaining a safe and comfortable home environment.