Central Air Conditioning
ENERGY STAR certified central air conditioners have higher seasonal energy efficiency ratio (SEER) and energy efficiency ratio (EER) ratings and use 8 percent less energy than conventional new models.
Additional Details for Commercial Customers
- Space cooling accounts for roughly 15% of electricity used in commercial buildings - second only to lighting.
- The most efficient air conditioners use 30%-50% less energy to produce the same amount of cooling as air conditioners made in the mid 1970s. Even if your air conditioner is only 10 years old, you may save 20%-40% of your cooling energy costs by replacing it with a newer, more efficient model.
- Packaged rooftop Air Conditioners can be found throughout the United States, cooling an estimated 57% of air-conditioned commercial floor space.