Energy Star is the trusted, government-backed symbol for energy efficiency helping us all save money and protect the environment through energy-efficient products and practices. The ENERGY STAR label was established to reduce greenhouse gas emissions and other pollutants caused by the inefficient use of energy and make it easy for consumers to identify and purchase energy-efficient products that offer savings on energy bills without sacrificing performance, features, and comfort (Source: www.energystar.gov).
Many ductless A/C units are Energy Star certified. If you’re trying to decide between multiple models and energy efficiency is an important consideration for you, check out the Seasonal Energy Efficiency Ratio (SEER) rating. Every mini-split air conditioner will provide the rating in their specs and the higher the SEER rating is, the the more efficiently the air conditioner operates.