Sez Hoo! wrote:
my 2 cents.  I have a degree in HVAC  I worked a/c service for years.  Its harder for your a/c unit to remove the moisture (humidity) than it is to change the air temp.  Run the dehumidifiers you will find that your a/c will be able to keep up with the heat load if they're operating properly.
I believe the OP was asking an "either or" question about if a dehumidifier would keep him as comfortable as just the AC unit.
Just a dehumidifier will not work with Florida's high humidity AND high temperatures, especially along the coast.