What is SEER?

The Seasonal Energy Efficiency Ratio (SEER) measures air conditioning and heat pump cooling efficiency, which is calculated by the cooling output for a typical cooling season divided by the total electric energy input during the same time frame. A higher SEER rating means greater energy efficiency.

Related Questions

1. 1 What is a heat pump?

1. 2 How does an air conditioner work?

1. 3 How can I save on my energy bill?