Understanding SEER Ratings: Choosing the Right AC Unit for Your Illinois Home
Choosing the right air conditioner for your home in Illinois can feel overwhelming, especially when it comes to understanding energy efficiency ratings. One of the most important factors to consider is the SEER rating. SEER stands for Seasonal Energy Efficiency Ratio, and it measures how efficiently an AC unit can cool your home during the cooling season. The higher the SEER rating, the more energy-efficient the unit is. What Is a Good SEER Rating? In general, AC units today start with a SEER rating of 13 or 14, but many high-efficiency models go up to 20 or more. A unit with a SEER rating of 14 or 15 will get the job done for most homes, but if you’re looking to reduce long-term energy costs and improve performance, choosing a system with a higher SEER rating could be a smart investment. It’s also worth noting that Illinois has its own energy standards. As of 2023, the U.S. Department of Energy requires that new air conditioners installed in northern states, including Illinois, meet a minimum SEER rating of 14. So if you’re upgrading, it’s a good idea to look for units that not only meet but exceed this threshold. How SEER...
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