William Birkin (ã¦ã£ãªã¢ã ã»ãã¼ã­ã³, Wiriamu BÄkin) is one of the main antagonists of the Resident Evil series. After completing his G-virus project, he is mortally wounded by agents of the Umbrella Special Forces and his work is stolen.
Life expectancy: 9 years. Replacement cost: From $50 for a compact countertop model to $2,000 for a built-in convection microwave. Negative reviews for uneven cooking and possible, hidden health hazards have done little to discourage the popularity of microwave ovens. They provide the ultimate cooking convenience.
According to Mr. Appliance, the life span of a microwave oven is 5-10 years with an average of 8 years. Ela Schwartz with Home Sweet Solutions claims there are three major signs to watch for that may indicate itâs time to replace your microwave oven: 1.Your microwave makes loud noises while cooking.ome claim a typical magnetron tube has an average life of 2,000 hours of operation, and suggest that if you use a microwave oven for a total of 15 minutes every day, it would take 22 years for it to reach the 2,000-hours-of-operation point.