Understanding the New SEER 2 Rating and Why It Matters

Energy efficiency is more than just a buzzword; it’s an essential consideration for homeowners keen on saving money and who also want to help improve environmental sustainability. The release of new SEER 2 rating standards in 2023 marks a big shift in how we think about cooling efficiency. These changes affect new HVAC installations as well as ongoing AC maintenance and repairs. Discover the ins and outs 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 standard metric used to assess the cooling efficiency of air conditioning units. The higher the SEER rating, the more energy efficient the system and the lower 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 computations are done under precise test conditions to guarantee consistency.

SEER 2 is the next wave of AC efficiency ratings. It applies amended 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 lower, even though they assess the same performance.

SEER isn’t the only rating that’s changing in 2023. A corresponding cooling rating known as the energy efficiency ratio (EER) is also shifting to a new standard called EER 2. Additionally, heat pumps have a heating-related rating that evaluates winter season heating efficiency. It’s named heating seasonal performance factor (HSPF), which is also changing to HSPF 2 based on new, more stringent testing standards.

New SEER Rating Standards for 2023

Such changes probably will make you wonder—what are the new SEER rating standards for 2023? The Department of Energy (DOE) has established differing standards for the Northern and Southern United States. Not surprisingly, the South has stricter requirements because this region depends more heavily on cooling systems. Here’s what consumers need to know when searching for a new air conditioning system 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 change to SEER 2, EER 2 and HSPF 2 is crucial for many reasons.

Cost Savings

The more accurate measurements provided by SEER 2-rated units enable homeowners to make informed decisions about new HVAC installations, possibly leading to lower energy bills over the system’s life span.

Environmental Impact

Energy-efficient systems with a high SEER 2 rating use lower energy. This minimizes your home’s carbon footprint, contributing positively to global environmental protection efforts.

Regulatory Compliance

Following 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 meets new testing guidelines.

In the North, pre-SEER 2 air conditioning systems can still be installed in 2023, just as long as they were manufactured before January 1. But, in the South, only SEER 2-compliant AC units can be installed after January 1. If an installer violates these regulations and is cited by the DOE, they are required 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 ACair conditioning system} in 2023, you probably will see SEER or SEER 2 ratings shown on the tag. Either rating may be regarded as compliant, as long as it meets the regional minimum.

But, it’s imperative to note that the new SEER rating standards only relate to systems acquired and installed after January 1, 2023. Existing systems installed earlier than this date don’t need to be replaced if they still operate properly. This exception was created so homeowners aren’t strained by unnecessary expenses but are still able to promote future investments in more energy-efficient options.

Embrace SEER 2 with Confidence with Service Experts Heating, Air Conditioning & Plumbing

Understanding SEER 2 is about more than just learning a new technical concept. Rather, 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.

Service Experts Heating, Air Conditioning & Plumbing is ahead of the curve when it relates to this emerging age of HVAC efficiency. Our devotion to excellence, professionalism and wallet-friendly financing sets us apart. We even guarantee your 100% satisfaction, so you can move forward with confidence. From instructing homeowners about the new SEER rating standards to offering SEER 2-compliant HVAC installations in the U.S., the team at Service Experts Heating, Air Conditioning & Plumbing is here to help.

Get in touch with Service Experts Heating, Air Conditioning & Plumbing to find out how we can help you adapt to the new SEER rating standards. Together, we’ll help you create a more energy-efficient home tailored to your needs and aligned with the future of HVAC technology. Call 866-397-3787 today to get your appointment for AC service in the U.S..

Savings For You

See All Offers Here >
parts and labor icon

$50 OFF Any Repair

  • Save $50 on a Paid Service
  • Written 100% Satisfaction Guarantee
  • Plus, ask how to save an additional 15% and waive your trip charge!
maintenance icon

$50 OFF HVAC Tune-up Special

There’s no reason to skip your seasonal maintenance that saves energy and helps ensure your air conditioner and heater will work reliably all season long.

  • Regularly $129, now only $79
  • Save up to 30% on energy bills
  • Written Expert Service Guarantee

© 2023 Service Experts, Service Experts Heating & Air Conditioning, and the Service Experts logo and design are registered trademarks of Service Experts LLC and used under license by SE Canada Inc. All Rights Reserved. *Not applicable to the Advantage Program. See your signed Advantage Program Agreement for full details and exclusions. 100% Satisfaction Guarantee is subject to certain restrictions and limitations as set forth in the applicable Terms and Conditions.