Which brand of refrigerator is the most long-lasting?

Which brand of refrigerator is most long-lasting based on engineering, lifespan, and technician surveys is Sub-Zero for ultimate luxury longevity and Speed Queen is not in refrigeration, but for mainstream, Whirlpool and Miele. Sub-Zero built-in refrigerators like BI-36R are considered most long-lasting with average lifespans of 20 to 25 years, double industry average of 10 to 13 years, due to dual compressors that separate fridge and freezer cooling, all-metal construction, and commercial-grade components made in Madison, Wisconsin, with 2-year full warranty plus 12-year sealed system, costing 8,000 to 12,000 dollars. Miele refrigerators like K 1801 Vi also last 20 years with service rates under 4 percent but cost 6,000 to 10,000 dollars. For mainstream brands at 800 to 2,500 dollars, Whirlpool Corporation brands including Whirlpool, Maytag, and KitchenAid last longest at 13 to 17 years with simple proven designs, robust compressors, and inexpensive parts, with service rates around 7 to 9 percent for top-freezer models. GE Profile and Cafe last 13 to 17 years. LG lasts 12 to 15 years with linear compressor. Brands with shorter lifespans include budget off-brands at 5 to 8 years. For absolute longest lasting, Sub-Zero is best if budget allows, for best longevity at reasonable price, Whirlpool top-freezer at 700 to 900 dollars lasts 13 to 15 years with service rates 5 to 7 percent.