What does SEER stand for?

SEER stands for Seasonal Energy Efficiency Ratio, which is a critical measure used to evaluate the efficiency of air conditioning systems. This ratio is calculated by taking the cooling output during a typical cooling season and dividing it by the total energy consumed in watt-hours throughout that same period. A higher SEER rating indicates greater energy efficiency, which means that units with higher ratings provide more cooling for less electricity consumed.

Understanding SEER is essential not only for energy savings but also for reducing environmental impact since more efficient systems consume less energy, leading to lower greenhouse gas emissions. By being aware of SEER ratings, consumers can make informed decisions about selecting HVAC systems that are both cost-effective and environmentally friendly.