An a/c system's SEER (Seasonal Power Effectiveness Proportion) ranking indicates its power efficiency degree throughout air conditioning

https://writeablog.net/patiusfdex/h1-b-emergency-cooling-and-heating-service-why-it-is-necessary-to-have-a

A heating and cooling system's SEER (Seasonal Power Effectiveness Proportion) score indicates its energy efficiency level during cooling procedure.