If you’re in the market for a new air conditioner, you’ve likely come across the term SEER2. But what does it mean, and what’s a good SEER2 rating for your home? With rising energy costs and changing efficiency standards, understanding SEER2 ratings can help you make a smart, cost-effective choice, especially if you’re considering AC installation in Conway or the surrounding areas. A new AC unit is a significant investment, and the SEER2 rating plays a major role in how much energy your system will use—and how much you’ll save on your utility bills.
What is SEER2?
SEER2 stands for Seasonal Energy Efficiency Ratio 2, and it’s the updated standard for measuring an air conditioning system’s efficiency. As of January 1, 2023, SEER2 replaced the older SEER rating system to reflect more accurate real-world conditions. The U.S. Department of Energy revised the testing process to better represent how air conditioners perform under higher external static pressure—essentially, it now accounts for the way ductwork and filters affect efficiency.
What’s Considered a Good SEER2 Rating?
A good SEER2 rating depends on your goals. In general, the higher the SEER2, the more efficient your system. But that doesn’t mean the highest rating is always the best choice. Here’s a quick breakdown:
- Minimum SEER2 by region: In the Southeast (including Arkansas), new central AC systems must have a SEER2 rating of at least 14.3.
- Standard efficiency: Ratings from 14.3 to 15.2 SEER2 offer solid energy savings compared to older systems. They’re affordable and reliable for many households.
- High efficiency: Ratings of 16 SEER2 and above provide even greater energy savings and are ideal for homeowners who want lower monthly utility bills and are planning to stay in their home for many years.
- Premium systems: Systems above 18 SEER2 typically come with variable-speed compressors, smart thermostats, and quieter operation. They’re an investment, but they offer top-tier performance and comfort.
Factors That Influence the Right SEER2 for You
While a higher SEER2 rating generally means better efficiency, it’s not the only factor to consider:
- Climate: In warmer climates like Conway, AR, where AC systems run more frequently, higher SEER2 systems can yield better long-term savings.
- Home size and insulation: An oversized or undersized system—no matter how efficient—won’t perform well. Proper sizing is key.
- Budget: Consider both the upfront cost and long-term energy savings. A slightly higher investment now can pay off with lower utility bills over time.
- Rebates and incentives: Many utility companies and government programs offer rebates for installing high-efficiency systems, which can help offset the cost.
Professional Installation Matters
Choosing the right SEER2 rating is only part of the equation. Proper installation ensures your system operates at peak efficiency and lasts for years to come. Whether you’re replacing an outdated unit or installing a brand-new system, it’s crucial to work with experienced professionals. That’s why so many homeowners trust Dewees HVAC for AC installation in Conway and the surrounding communities.
At Dewees HVAC, we pride ourselves on providing quality, courteous service at a reasonable price. Your comfort is our top priority. Contact us today!