If the time has come to replace your air conditioner, you may have heard the term “SEER2” thrown around in passing. It’s important to know what this term means and how it can impact your comfort, energy usage, and the cost of your utility bills.
So, what is a SEER2 rating in air conditioning? Before you rush into purchasing a new cooling system, let’s discuss everything you need to know about SEER2 ratings in more detail below.
What Are SEER2 Ratings?
When installing a new air conditioning system in your home, it’s crucial to consider several factors before making your final decision. For example, you’ll want to think about the type of system you’re interested in, the size of your home, and your desired SEER2 rating.
Now, you might be wondering, “ What is a SEER2 rating in air conditioning, exactly?” Well, for starters, SEER stands for Seasonal Energy Efficiency Ratio. Many types of HVAC systems, including mini splits, central air conditioners, and heat pumps, have SEER2 ratings to determine their energy efficiency.
Use this helpful guide to learn more about SEER2 ratings, what they stand for, and how they’re calculated:
SEER and SEER2: What’s the Difference?
Prior to January 1, 2023, SEER2 used to be known simply as SEER. That’s because, at the start of the new year, the United States Department of Energy changed the testing procedures for HVAC systems.
So, why these changes? The DOE updated the SEER testing procedures to better reflect the conditions in the real world, which allows the information to be more accurate. These new procedures increase the external static pressure of the system. Since the testing procedures were changed, the terminology SEER2 was coined to reflect the differences.
What Is the Minimum SEER2 Rating?
Now that you understand what a SEER2 rating in air conditioning is, it’s time to talk about the regulations you need to follow. Along with the new testing procedures, new SEER2 requirements were also put in place by the DOE on January 1, 2023.
The minimum efficiency standards for air conditioning units can vary depending on where you live in the United States. For example, residents in the North region will need to install a central air conditioner with a SEER2 of at least 13.4 (which is equivalent to 14 SEER). On the other hand, in the Southeast and Southwest regions, the minimum SEER2 rating for an AC system is 14.3 (which equates to 15 SEER).
If you live in the North, you can still install HVAC equipment that doesn’t meet the new requirements — as long as there’s still existing inventory. However, if you live in the Southeast or Southwest Regions, you cannot install any equipment that doesn’t meet the new regulations.
What Is Considered a Good SEER2 Rating?
When it comes down to it, the higher the SEER2 rating, the more efficient your air conditioner will be. So if you want to install a system that is highly efficient, you may want to consider units that have higher efficiency ratings.
There are many potential benefits to installing a system with a higher SEER2 rating. Although these units can have higher upfront costs, they can help increase your energy savings over a long period of time. If you’re unsure which SEER ratings are right for you and your family’s needs, don’t hesitate to call a professional technician for help.
Choose Proactive Comfort for Your AC System’s Needs!
Hopefully, this guide has helped you understand what a SEER2 rating in air conditioning is and why it’s so important. As you can see, AC systems have various efficiency requirements you need to follow depending on where you live.
If the time has come to install a new air conditioning system in your home, turn to Proactive Comfort! Our team of professional technicians is familiar with all things HVAC in Concord, NH, and the surrounding areas. We’re happy to guide you through your installation options, answer your questions, and help you find an energy-efficient solution.
We’re here to assist with all of your needs, from ductless system installations to AC repair in Manchester, NH. Let us show you what we can do for you and your family. Contact us today to schedule an appointment!