Pricing Tiers Reveal When Repair Costs Justify Complete AC System Replacement

https://precision-five-star-hvac.theburnward.com/obsolete-refrigerant-exposure-turns-ac-failure-into-urgent-financial-risk-within-years

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