As winter approaches in Roanoke, VA, where temperatures can drop to 20°F or lower, homeowners rely on heating systems to keep their homes cozy. While these systems provide comfort, they can also pose a hidden threat: carbon monoxide (CO). This odorless, colorless gas can be dangerous if not properly managed. At W.C. Butler Heating and Air Conditioning, we’re dedicated to keeping Roanoke families safe. Here are key carbon monoxide safety tips to protect your home, focusing on CO detectors, annual inspections, and venting checks.