Air Conditioner

What’s a Good SEER Rating for My Air Conditioner?

June 27, 2020

If it’s time for a new air conditioner installation, don’t forget to check the system’s seasonal energy efficiency ratio. This rating gives you a snapshot of how well the unit performs in the Las Vegas heat, as well as how much energy you could save.

What Is a Seasonal Energy Efficiency Ratio?

SEER ratings are based on the amount of heat removed in relation to the unit’s total energy consumption. Higher ratings mean that the system uses less energy, which increases your savings. Approximately 15 years ago, air conditioners had average SEER ratings around 10, but efficiency levels have increased dramatically since then.

Typical SEER Ratings for AC Equipment

Today, typical efficiency ratings for central cooling systems range from 14 to 22 SEER, although some ductless heat pumps and air conditioners achieve substantially higher numbers. Before you consult your local air conditioning service, here are a few things to consider:

  • Single-stage air conditioners deliver SEER ratings between 14 and 16 to lower your cooling bills by 20 to 30%.
  • Two-stage AC systems feature SEER ratings around 18, which could save you an additional 20% on energy.
  • With SEER ratings above 20, variable-speed models can cut your AC bills in half when compared to products that are ready for replacement.

Past and Future HVAC Efficiency Standards

Since 1992, the Department of Energy has set federal efficiency minimums for central cooling systems. The most recent standards were implemented in 2015. They require air conditioners and heat pumps to have a minimum rating of 14 SEER for standard models and 15 SEER for Energy Star products. In 2023, the minimum for all new air conditioning installations in the Southwest will increase to 15 SEER.

Quality Air Conditioning Services in Las Vegas

If you’d like to learn more about our air conditioning services, contact Mr. Cool Heating & Air Conditioning today. View our selection of Trane and Mitsubishi Electric HVAC products online. Then, give us a call to request a free quote.

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