What Is Energy Star®?
If your goal is to improve your home's efficiency, you'll want to look at HVAC systems with an ENERGY STAR® rating, which was created in 1992 by the U.S Environmental Protection Agency. When a product has an ENERGY STAR® rating, it has met federal regulations regarding energy efficiency, greenhouse gas emissions, and sustainability. ENERGY STAR® HVAC systems with this label have been proven to be up to 20% more efficient than other comparable units, reducing your monthly bill