What Is HVAC SEER & EER?

What Is HVAC SEER & EER?

by | Apr 28, 2015 | General

Prior to 1975, there was no universal standard of measurement for rating HVAC energy efficiency. So the Air Conditioning & Refrigeration Institute (ARI) introduced The Energy Efficiency Ratio (EER) for the purpose of rating the cooling efficiency of HVAC units....