Don't plug these 7 appliances (including AC units) into extension cords - according to professionals
Extension cords are designed to run power to electronics, but they have limits based on wire gauge. Overloading them with high-demand appliances can lead to fires.
Authorities identify two who died in recent Contra Costa County crashes
Fire officials said fire crews were forced to let it burn itself out because the lithium battery from the SUV was sending hydrogen fluoride into the air.