One of the biggest home fire hazards is a dirty dryer vent ... the fuel hookup usually consists of a flexible steel hose. The hose should be tightly attached but it's best to play it safe.

At best, a clogged vent can leave you with smelly, damp clothes — and at worst, a house fire. A clogged lint vent can also force your dryer to work way harder than it needs to, raising your ...