If you’re considering a new AC installation in Sandersville, GA for your home or business, you’ve likely come across terms like SEER, SEER2, and EER2. These efficiency ratings can seem confusing at first, but understanding what they mean is key to making an informed decision—and ensuring you get the best performance and value from your investment.
Why Does SEER2 Matter for AC Installations Now?
- SEER2 and EER2 use updated, real-world testing that includes duct pressure effects, making efficiency ratings more accurate
- These new standards, effective January 1, 2023, often yield lower SEER2 numbers, e.g., a 14 SEER unit may now rate around 13.4 SEER2, while actual performance remains strong
- They help homeowners compare systems based on real performance, especially important in hot, humid climates like the Southeast
- For new installations, central AC systems must now meet at least a 14.3 SEER2 threshold
- Choosing a high-SEER2 system improves energy costs, comfort consistency, environmental impact, and equipment longevity
Here’s what you need to know about the latest efficiency standards and how they affect your next AC installation. If you’re wondering whether your current system is still worth maintaining, be on the lookout for major warning signs of a dying AC before making a decision.