Old AC System Replacement Miami

If your AC system was installed before 2010, there's a high probability it still uses R-22 refrigerant — a hydrochlorofluorocarbon that was fully phased out of production in the United States in 2020 per EPA regulations. R-22 is now available only from recovered and reclaimed stocks, making it extremely expensive: prices have risen from roughly $10/lb in 2015 to $100–$150/lb today. A system that needs a refrigerant recharge can cost $600–$1,500 or more for the refrigerant alone — often rivaling or exceeding the cost of replacement equipment.

Beyond the refrigerant issue, an AC system over 12–15 years old in Miami's climate has typically endured hundreds of compressor start-stop cycles in extreme heat, coastal salt air corrosion on condenser coils, and accumulated wear on contactors, capacitors, and fan motors. The probability of a major component failure increases sharply after year 12. You're also paying significantly more to run it: SEER ratings of older systems range from 8–12 SEER, while new equipment starts at 15 SEER2 — meaning a new system could use 25–40% less electricity for the same cooling output.

We make old system replacement smooth and unsurprising. During our assessment visit, we document the current system's R-22 charge, assess coil and compressor condition, and give you a realistic estimate of remaining useful life. Then we present replacement options with energy cost projections, payback timelines, and current rebate opportunities — so you're choosing based on full information, not pressure.