Regional Efficiency Standards - The Energy Independence and Security Act of 2007 provided the latest round of government regulated standard efficiencies allowed for air conditioners sold in the Unites States.  These new standards went into effect on January 1, 2015. What is unique about these new efficiency standards is that they have allowed for different standards for various parts of the country rather than having just one national standard. This is a sensible solution to the issue of "How much is too much when it comes to inefficient air conditioning systems"

SEER Ratings - How Do They Work?

Perhaps you've seen our informative article on SEER ratings and how they work - if not, we encourage you to have a look at this link - SEER ratings explained - and review the regulations for your region in the United States.  

SEER 2 goes into affect January 1st, 2023. The chart above will help you find what changes have been made for your region.

Watch our video all about SEER 2 below for a more detailed explanation by region.