14.3 SEER2 Condensing Units: Complete Buyer’s Guide for Florida Contractors (2026)
14.3 SEER2 Condensing Units: Complete Buyer’s Guide for Florida Contractors (2026) If you’re a Florida HVAC contractor or builder buying condensing units in 2026, the 14.3 SEER2 rating isn’t optional — it’s the law. The Department of Energy’s updated efficiency standards went fully into effect in 2023, and by 2026 every new split-system air conditioner…