SEER Stands for Seasonal Energy Efficiency Ratio

It is a score that measures how efficiently an air conditioner cools your home over an entire season. The U.S. Department of Energy uses SEER ratings as the standard measure for central air conditioner efficiency.

Think of it like miles per gallon, but for your AC.

A higher SEER number means the unit uses less energy to keep your home comfortable. A unit rated at SEER 20 uses noticeably less electricity than one rated at SEER 14. That difference shows up directly on your power bill.

Higher SEER Is Not Always the Right Answer

This is the part most people never hear.

A higher SEER rating does not automatically mean it is the right fit for your home. Several factors shape the right efficiency level for your situation:

• Your local climate and how hard your system works each year
• The condition and layout of your existing ductwork
• How long you plan to stay in the home
• Your upfront budget versus long-term energy savings

A SEER 20 unit costs more upfront. In a mild climate or a home you plan to sell in 3 years, that investment may not pay off the way you expect. In a hot climate with heavy summer use, it likely will.

Finding the Sweet Spot

The goal is not the highest number on the box. The goal is the right balance of comfort, efficiency, and cost for your specific home.

That is exactly what the team at RSJ Mechanical helps homeowners figure out. Learn more about who we are and the standard of service we hold ourselves to.

Check out what customers are saying to see why homeowners trust RSJ Mechanical when it is time to make this decision.