January 26, 2023
Understanding SEER2 Ratings: How to Choose an Energy-Efficient AC Unit
SEER2 (Seasonal Energy Efficiency Ratio 2) ratings are crucial when evaluating the energy efficiency of air conditioning units. SEER2 measures the total heat removed from a conditioned space during the annual cooling season, providing a standardized metric for comparing AC unit efficiency. This rating system has been updated with the new M1 testing procedure, which […]