What home installation does Brian Brush mention as an effective way to reduce fire incidents?

Brian Brush highlights the installation of sprinklers in residential properties as an effective means to reduce fire incidents. Sprinklers are designed to automatically activate when they detect heat from a fire, thereby providing immediate suppression of flames and significantly limiting the spread of fire. This rapid response can help to minimize damage, protect lives, and reduce the overall risk of fire-related injuries or fatalities. The incorporation of sprinklers in homes presents a proactive approach to fire safety, enhancing the level of protection far beyond what smoke detectors or fire alarms alone can provide.