Factors That Help a High Efficiency A/C Run Like a Dream

A high efficiency A/C is better at providing effective cool air comfort while using less energy than A/Cs from only a decade ago or less. So it's good if you have a newer, more efficient air conditioner on the job in your home.

There are several factors that have an impact on that efficiency, however, and it pays to make sure those were covered when your system was installed.

Find out more about how airflow, refrigerant charge, ductwork and proper sizing relate to A/C efficiency.