Peak performance declines after 12 years, signaling replacement readiness for most units

https://urgentappliancerepairsac-crew-sac-near-church-of-god7357.lumenforgex.com/posts/without-sealed-system-integrity-washers-fail-after-10-to-14-years

Most refrigerators reach their natural end-of-life threshold between 10 and 15 years, with the most cost-effective replacement window occurring around the 12-year mark when reliability decline becomes steep and repair expenses mount rapidly