Pricing Tiers Reveal When Repair Costs Justify Complete AC System Replacement

https://precisioneverydayhvac.tearosediner.net/routine-inspections-identify-costly-air-conditioner-problems-before-they-demand-replacement

You know your AC unit needs replacement when repair labor rates and part-cost tiers show that fixing the system will exceed 50–60% of a new unit's price within a year, combined with age over 12–15 years and declining efficiency