AVERAGE LIFE SPANS
Appliances
	Compactor………….10-12 Years
	
	Dishwasher…………08-12 Years
	
	Disposal……………..08-10 Years
	
	Dryer………………….10-15 Years
	
	Freezer………………12-15 Years
	
	Microwave………….10-12 Years
	
	Range/Stove……….15-20 Years
	
	Refrigerator………..15-20 Years
	
	Washer………………08-10 Years
	
	Washer/Dryer Combo………………..08-12 Years
	
Roofing
	Concrete or Clay Tile…………….20-30 Years
	
	Shingles (Wood)………………15-20 Years
	
	Asphalt Shingles (Low Grade)……….15-20 Years
	
	Asphalt Shingles (High Grade)………15-20 Years
	
	Membrane…………..08-12 Years
	
	Built-Up-Gravel….15-20 Years
	
	Metal Sheet Panel………………….20-35 Years
	
	Slate……………………50++ Years
	
	Gutters & Downspouts (AL)……………………12-18 Years
	
	Gutters & Downspouts (Galv)………………..15-20 Years
	
Heat & A/C
	A/C Condenser…………..08-12 Years
	
	A/C Window/Wall……..10-12 Years
	
	A/C Air Handler…………10-18 Years
	
	Ductwork (Metal)………………20-30 Years
	
	Ductwork (Plastic)……………..12-15 Years
	
	Ductwork (Fiberglass)………..15-20 Years
	
	Motorized Attic Fan…………….15-20 Years
	
Electrical
	GFIC Breaker………05-08 Years
	
	GFIC Receptacle….05-12 Years
	
	Service Panel (Fused)……………….Antiquated
	
	Service Panel (Breaker)……………30-40 Years
	
	Knob & Tube Wiring…………………Antiquated
	
Figures Courtsey of Lowes