<!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}-->Modern climate control relies on Inverter Technology, which allows our Heat Pump Systems to vary motor speeds for maximum energy efficiency. This technology is a core component of the SEER2 Rating and HSPF2 Standard, ensuring your unit meets the latest Department of Energy requirements. When browsing our Shop All Ducted options, you will find that these high-efficiency systems often qualify for the Inflation Reduction Act (IRA) tax credits. For extreme climates, our Hyper-Heat / Arctic Heat models, like those in the Cooper&Hunter Sophia Series, maintain performance even in sub-zero temperatures. These professional-grade systems also boast impressive EER2 (Peak Load Efficiency) scores for summer cooling. Whether you are looking at 115V vs. 230V Electrical options, the Amperage (MCA/MOP) is clearly listed in our technical specs. Selecting an Energy Star Certified or AHRI Certified system ensures you are getting a tested, reliable product. This combination of advanced engineering provides the perfect balance of comfort and utility savings.