SEER Rating  SEER is an acronym for Seasonal Energy Efficiency
Ratio. You will here the term SEER rating when purchasing a new
air conditioning system, It is extremely critical to understand
and appreciate how SEER works because it is the basis for how
efficient your air conditioner runs.  Energy Guide  Essentially,
the higher the SEER rating on your air conditioner, the more
efficient it will be. SEERs start at 13 and go as high as 21.
Unfortunately, as SEERs go up so does the price of equipment!
But, the higher the SEER the less energy your air conditioner
will use…this equals lower electric bills!  So, your initial
cost of equipment for a higher SEER machine might be high, but
your electric bills will be less which over time the savings
will offset the high price. In addition, some local utility
companies give rebates toward the purchase of higher SEER
equipment.  This chart will help analyze yearly cost of
different sizes and SEER:  Based on 9 cents a KW and 2000
cooling hours   For example:  3 ton 10 SEE