During winter storms, fallen and wind-driven snow can accumulate around chimney and vent terminations. When these exhaust pathways become blocked, harmful combustion gases—including carbon monoxide—may be forced back into the home instead of safely venting outdoors.

Carbon monoxide is a serious safety concern because it is colorless, tasteless, and odorless. Homeowners may be completely unaware of elevated levels until carbon monoxide detectors activate or occupants begin experiencing symptoms.

Regular inspection and maintenance of chimneys, vents, and fuel-burning appliances is especially important during the winter months. Homeowners should also ensure that smoke detectors and carbon monoxide detectors are properly installed, tested regularly, and equipped with fresh batteries. Detectors that have reached the end of their service life should be replaced according to manufacturer guidelines.

A professional home inspection can help identify potential venting issues, snow-related blockages, and other winter safety concerns before they become hazardous. Staying proactive during cold weather helps protect both the home and its occupants.