Understanding the New SEER 2 Rating and Why It Matters
Energy efficiency is more than just a buzzword; it’s an important consideration for homeowners who want to save money and who also want to support environmental sustainability. The release of new SEER 2 rating standards in 2023 marks a substantial shift in how we look at cooling efficiency. The release of these new ratings affects new HVAC installations as well as ongoing AC maintenance and repairs. Discover the nuances of these changes and what impact they could have on you.
The Basics of SEER and SEER 2
SEER, short for seasonal energy efficiency ratio, is the conventional metric used to assess the cooling efficiency of air conditioning units. The higher the SEER rating, the more energy efficient the system and the cheaper the operating charges. SEER is determined by dividing the cooling output during a normal cooling season—measured in British thermal units, or BTUs—by the energy consumed in the process as measured in watt-hours. These statistics are generated under specific test conditions to guarantee consistency.
SEER 2 is the next generation of AC efficiency ratings. It uses modified testing methods to provide a more accurate representation of real-world performance. Consequently, you can expect that AC efficiency ratings with a “2” after them will be lower, even though they assess the same performance.
SEER isn’t the only rating that’s changing in 2023. A corresponding cooling rating called the energy efficiency ratio (EER) is also changing to a new standard called EER 2. Additionally, heat pumps have a heating-related rating for cold weather operation. It’s named heating seasonal performance factor (HSPF), which is also changing to HSPF 2 based on new, more stringent testing requirements.
New SEER Rating Standards for 2023
All these changes might make you ask—what are the new SEER rating standards for 2023? The Department of Energy (DOE) has set different requirements for the Northern and Southern United States. Not surprisingly, the South has tighter requirements because this region depends more heavily on cooling systems. Here’s what to know when shopping for a new air conditioner or heat pump:
- The 2023 minimum rating for air conditioners in Northern states is 14 SEER, which translates to 13.4 SEER 2.
- The 2023 minimum rating for air conditioners in Southern states is 15 SEER, which is equivalent to 14.3 SEER 2.
- The 2023 minimum EER rating only applies to air conditioners installed in Southwestern states. It’s 12.2 EER, which is the same as 11.7 EER 2.
- The 2023 minimum ratings for heat pumps apply nationwide. They are 15 SEER (14.3 SEER 2) and 8.8 HSPF (7.5 HSPF 2).
Why SEER 2 Matters for Homeowners
The shift to SEER 2, EER 2 and HSPF 2 is essential for several reasons.
The more accurate measurements provided by SEER 2-rated units allow homeowners to make good decisions about new HVAC installations, likely leading to lower energy bills over the system’s life span.
Energy-efficient systems with a high SEER 2 rating consume a reduced amount of energy. This minimizes a building's carbon footprint, contributing positively to global environmental protection efforts.
Adhering to the new SEER rating standards and recognizing the equivalences between SEER and SEER 2 can help homeowners abide by the latest regulations. Be aware, HVAC companies are responsible for installing equipment that satisfies new testing guidelines.
In the North, pre-SEER 2 air conditioners can still be installed in 2023, just as long as they were made before January 1. But, in the South, only SEER 2-compliant air conditioners can be installed after January 1. If an installer violates these regulations and is caught by the DOE, they need to replace the non-compliant AC unit free of cost to the homeowner.
SEER 2 and New HVAC Installations
If you’re shopping for a new air conditioning system in 2023, you may see SEER or SEER 2 ratings depicted on the tag. Either rating may be regarded as compliant, so long as it satisfies the regional minimum.
But, it’s vital to note that the new SEER rating standards only pertain to systems purchased and installed after January 1, 2023. Current systems installed prior to this date don’t need to be replaced if they still function properly. This exception was created so homeowners aren’t strained by unnecessary expenses but are still able to encourage future investments in more energy-efficient options.
Embrace SEER 2 with Confidence with Coastal Service Experts
Appreciating SEER 2 is about more than just grasping a new technical concept. Instead, it’s about aligning your residence with the changing landscape of energy efficiency and environmental stewardship. SEER 2 brings a more accurate measurement to the table, impacting the way homeowners plan new HVAC installations.
Coastal Service Experts is ahead of the curve when it concerns this emerging period of home comfort efficiency. Our devotion to excellence, professionalism and budget-friendly financing sets us apart. We even guarantee your 100% satisfaction, so you can plan your HVAC purchases and repairs with confidence. From educating homeowners about the new SEER rating standards to doing SEER 2-compliant HVAC installations in Savannah, the team at Coastal Service Experts is here to help.
Get in touch with Coastal Service Experts to learn how we can help you adapt to the new SEER rating standards. Together, we’ll help you set up a more energy-efficient home customized to your needs and aligned with the future of HVAC technology. Call 912-208-2399 today to set up your appointment for AC service in Savannah.