Demystifying SEER Ratings in Air Conditioning Systems

At Thorsen’s-Norquist Plumbing, Rooter Service, Heat & Air, we often encounter questions about the efficiency of air conditioning systems. One of the most important factors in determining an AC unit’s efficiency is its SEER rating. But what exactly is SEER, and why does it matter?

What is SEER?

SEER stands for Seasonal Energy Efficiency Ratio. It’s a measure of an air conditioner’s cooling output divided by its energy consumption over a typical cooling season. The higher the SEER rating, the more energy-efficient the unit is.

How SEER Ratings are Calculated

The SEER rating is calculated using a complex formula that takes into account:

• Cooling output in British Thermal Units (BTUs)
• Energy consumption in watt-hours
• Varying outdoor temperatures
• Humidity levels

Why SEER Ratings Matter

Understanding SEER ratings is crucial when choosing a new air conditioning system. Here’s why:

1. Energy Savings: Higher SEER ratings translate to lower energy bills.
2. Environmental Impact: More efficient units reduce your carbon footprint.
3. Compliance: The U.S. Department of Energy mandates minimum SEER ratings for new AC installations.

SEER Ratings in Modern AC Units

Today’s air conditioners typically have SEER ratings ranging from 13 to 25. At Thorsen’s-Norquist, we offer a wide selection of high-efficiency units to suit various needs and budgets.

Conclusion

While SEER ratings are just one aspect of choosing an air conditioning system, they play a significant role in determining long-term energy costs and environmental impact. Our expert technicians at Thorsen’s-Norquist can help you select the ideal unit for your home or business, balancing efficiency with your specific cooling needs.