AC guides for Miami-Dade homeowners
Plain-language guides on the 2025 refrigerant change, what to check when the AC stops, Miami-Dade permits, SEER2, and keeping a system alive in salt air and humidity.
AC not cooling in Miami: what to check before you call, and what not to touch
Five two-minute checks that end a surprising number of AC emergencies, the signs that mean stop and call, and why running a frozen system is the most expensive mistake a homeowner can make in August.
Why a new AC costs more in 2026: the R-454B refrigerant switch, explained for Miami homeowners
Manufacturers stopped building R-410A systems on January 1, 2025. What R-454B is, why it made new systems more expensive, what it means for the system you already have, and how to read a 2026 quote in Miami-Dade.