This is a new program being rolled out in AZ. Its already being used in other parts of the country. Its a test that lets us know how your home is performing. From the insulation to how tight the home is. We have taken it a step further and do testingon your ac system that gives us real time output and efficiency. We can take this and even give you exact power savings etc. Don’t be fooled by companies who don’t understand your ac system including the duct system. Remember you complete AC system includes regiters, ductwork, filters, etc. Fixing the box does nothing for true energy savings, comfort, and health. Our whole house approach will give you measured results and more comfort in your home.