How do you know when you need a new fridge?

You know you need a new fridge when you experience several performance, safety, and cost warning signs that indicate the unit is failing beyond economical repair. The most obvious sign is food spoiling quickly or freezer not keeping food frozen solid despite correct temperature settings of 37 degrees for fresh food and 0 degrees for freezer, which indicates compressor, sealed system, or defrost failure. Second, excessive frost buildup in freezer or water pooling under fridge from clogged defrost drain or door gasket failure that keeps recurring after cleaning. Third, loud unusual noises like buzzing, clicking, grinding, or knocking from compressor or fan motors that indicate imminent failure. Fourth, frequent repairs: if you have had two or more repairs in the last year costing 200 to 400 dollars each, or a single repair exceeding 50 percent of replacement cost which is 1,000 to 2,000 dollars for French door models, replacement is more economical. Fifth, age: most fridges last 10 to 15 years, so if yours is over 12 to 15 years old and inefficient, it uses 20 to 30 percent more electricity than new Energy Star models, costing 80 to 150 dollars extra per year. Sixth, visible rust, cracked interior, or door not sealing. Seventh, rising energy bills. If your fridge runs constantly without cycling off, it is inefficient and should be replaced.