Seasonal Energy Efficiency Ratio (SEER) ratings measure the efficiency of HVAC equipment
versus electricity consumption. Generally, equipment with higher SEER ratings is more energy-
efficient, making it more eco-friendly and lowering utility costs. Many homeowners have become
familiar with this rating system due to the 2020 phase-out of R-22 refrigerant.
The U.S. Department of Energy has raised SEER requirements for residential central air
conditioning equipment and heat pumps, effective as of January 2023. These changes are
primarily targeted toward ratings for new equipment but could have some repercussions for
older equipment as well.
NORTH
• AC units have increased
from 13 SEER to 14 SEER.
• 13 SEER units cannot
be manufactured after
12/31/22, but existing units
can be installed (depending
on inventory availability)
SOUTH/
SOUTHWEST* (includes NC)
• AC units have increased
from 14 SEER to 15 SEER.
• 14 SEER units cannot be
installed after 12/31/22.
NATIONWIDE
• Heat pumps have increased from 14 SEER to 15 SEER.
• 14 SEER heat pumps cannot be manufactured after
12/31/22, but existing units can be installed (depending
on inventory availability)
WHAT HAPPENS IF YOUR CURRENT HVAC SYSTEM DOESN’T MEET
SEER STANDARDS?
With the new changes in effect, many non-compliant
HVAC systems in homes today will no longer be
manufactured, sold or installed, which could lead to
higher repair and replacement costs. Homeowners
with older systems are also vulnerable to increased
refrigerant costs, as R-22 refrigerant becomes more
scarce, due to the 2020 phase-out.
SHOULD YOU UPGRADE YOUR OLDER SYSTEM?
There are many benefits to upgrading your aging HVAC system, including lower energy
costs, increased efficiency, better air quality and eco-friendly refrigerant. And, if you have a
Home Warranty member you may qualify for the national retail cost of a
new unit. Check the HVAC replacement guidelines carefully if you are considering a Home Warranty with Seller Coverage.
