average lifespan of a microwave
If youâre not willing to take the chance, thatâs why they offer extended warranties (although I donât recommend them in general). According to Mr. Appliance, the life span of the microwave oven is 5-10 years with an average of 8 years.The gas water heater can live 5-13 years with an average of 9 years of use.f youâre not willing to take the chance, thatâs why they offer extended warranties (although I donât recommend them in general). According to Mr. Appliance, the life span of the microwave oven is 5-10 years with an average of 8 years.