What is the average lifespan of an LG oven?

The average lifespan of an LG oven is 13 to 17 years with normal residential use and proper maintenance, which is in line with the industry average for electric and gas ovens of 13 to 15 years. LG electric ovens and ranges tend to last slightly longer than gas models because they have fewer combustion components like igniters and gas valves that wear out. Wall ovens often last longer than slide-in ranges because they are built into cabinetry and experience less physical stress. Actual lifespan depends on usage frequency, cooking habits, cleaning practices, and installation quality. An oven used daily for baking and broiling will wear out heating elements, igniters, and control boards faster than one used 3 to 4 times per week. Self-clean cycles, if used excessively, can stress the control board and door lock due to high heat, so experts recommend using self-clean no more than 4 to 6 times per year and wiping spills promptly instead. Hard impacts, slamming the door, and lining the bottom with aluminum foil that blocks airflow can shorten life. To maximize lifespan, clean spills quickly, avoid foil on bottom, use proper cookware, ensure proper ventilation, use a surge protector to protect the electronic control board, and have gas models inspected annually. The first parts typically needing replacement are igniters in gas models after 6 to 8 years and heating elements in electric models after 8 to 10 years.