Energy efficiency is more than just a buzzword; it’s a critical consideration for homeowners who want to save money and who also want to promote environmental sustainability. The introduction of new SEER 2 rating standards in 2023 marks a big shift in how we look at cooling efficiency. The release of these new ratings affects new HVAC installations as well as routine AC maintenance and repairs. Let’s learn more about the ins and outs of these changes and why they matter to 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 systems. The higher the SEER rating, the more energy efficient the system and the lower the operating expenses. 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 calculations are done under specific test conditions to establish consistency.
SEER 2 is the next era of AC efficiency ratings. It uses adjusted testing methods to provide a more accurate representation of real-world performance. As a result, you should anticipate that AC efficiency ratings with a “2” after them will be less than SEER ratings that do not have a "2", even though they reflect the same performance.
SEER isn’t the only rating that’s changing in 2023. A similar cooling rating referred to as the energy efficiency ratio (EER) is also changing to a new standard called EER 2. Also, heat pumps have a heating-related rating for wintertime heating efficiency. It’s called heating seasonal performance factor (HSPF), which is also changing to HSPF 2 based on new, more rigorous testing standards.
New SEER Rating Standards for 2023
These changes probably will make you ask—what are the new SEER rating standards for 2023? The Department of Energy (DOE) has created specific requirements for the Northern and Southern United States. As expected, the South has more stringent requirements because this region has to depend more heavily on air conditioning. Here’s what you should know when searching 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 transition to SEER 2, EER 2 and HSPF 2 is important for several reasons.
Cost Savings
The more precise measurements provided by SEER 2-rated units enable homeowners to make educated decisions about new HVAC installations, potentially leading to reduced energy bills over the system’s life span.
Environmental Impact
Energy-efficient systems with a high SEER 2 rating consume less energy. This minimizes a building's carbon footprint, contributing positively to global environmental protection efforts.
Regulatory Compliance
Adhering to the new SEER rating standards and knowing the equivalences between SEER and SEER 2 can help homeowners abide by the latest regulations. Bear in mind, HVAC companies are responsible for installing equipment that satisfies new testing standards.
In the North, pre-SEER 2 ACs can still be installed in 2023, just as long as they were produced before January 1. But, in the South, only SEER 2-compliant air conditioning systems can be installed after January 1. If an installer ignores these regulations and is caught by the DOE, they must replace the non-compliant AC unit at no cost to the homeowner.
SEER 2 and New HVAC Installations
If you’re shopping for a new AC in 2023, you may see SEER or SEER 2 ratings indicated on the tag. Either rating may be deemed compliant, as long as it satisfies the regional minimum.
But bear in mind, it’s vital to note that the new SEER rating standards only pertain to systems acquired and installed after January 1, 2023. Current systems installed prior to this date don’t need to be replaced if they still work properly. This exception ensures homeowners aren’t weighed down by more expenses but are still able to support future investments in more energy-efficient options.
Embrace SEER 2 with Confidence with Pardee Service Experts
Comprehending SEER 2 is about more than just being introduced to a new technical concept. Actually, it’s about aligning your home with the ever-changing landscape of energy efficiency and environmental stewardship. SEER 2 brings a more precise measurement to the table, affecting the way homeowners plan new HVAC installations.
Pardee Service Experts is ahead of the curve when it comes to this new period of HVAC efficiency. Our dedication to excellence, professionalism and affordable financing sets us apart. We even guarantee your 100% satisfaction, so you can proceed with confidence. From educating homeowners about the new SEER rating standards to offering SEER 2-compliant HVAC installations in Charleston, the team at Pardee Service Experts is here to help.
Reach out to Pardee Service Experts to find out how we can help you embrace 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 air conditioning technology. Call 843-410-6103 today to schedule your appointment for AC service in Charleston.