Is the SEER rating the only important consideration when purchasing a new a/c unit?
S.E.E.R. (seasonal energy efficiency ratio) is established by manufacturers and reported by an organization named ARI (Air-Conditioning and Refrigeration Institute; which is an association of A/C manufacturers). S.E.E.R. ratings are established at the temperature of 95 degrees Fahrenheit.95 degrees may work well in most parts of the country but not here in southern AZ .When purchasing a new a/c it ‘s very important consider (1) unit capacity (2)CFM (cubic feet of air flow per minute) and (3) the S.E.E.R. rating. All of the above are equally important, for instance what good is a 12 seer unit if it does not have the capacity to cool your home on a hot day?
