When it comes to HVAC systems, many of our clients have questions about specialty terms commonly used in the industry. One term that commonly comes up when discussing the efficiency of air conditioning units is the SEER rating. Standing for Seasonal Energy Efficiency Ratio, this term and rating refers to how efficient the system will be in operation. The higher the number, the more efficient the unit will be. Here are more details on what the SEER rating is, what it tells you about an air conditioner and how it will impact your utility bills.