Originally Posted by
t5800512
Hey 54 and Moto, I really appreciate your responses. Expecially since no one else wants to jump in on this thread.
I appreciate your thoughts on down sizing, but I still believe that 500 sqft per ton is appropriate for this location. This condo is in South Padre Island Texas. It is about the same latitude as Miami. Needless to say it is very hot and humid there.
I also like your ideas about fixing the house; very good advise. Let me explain the construction of this property so you have a better picture. The construction is concrete block, with concrete slabs between the floors. Very typical condo construction. All of the ducting is run through fur downs (dropped ceilings). And the windows are double pain. I'm not sure what the owner could do to improve the insulation.
I did check the AHRI ratings as Baldloonie suggested. Interestingly the larger air handler (3 ton) is certified with the 14 seer 2.5 ton condenser, but the efficiency and cost of operation are a wash. So as suggested in this thread, the 2.5 ton air handler is the way to go.
As usual, your guys are right on the money. I appreciate your help!
Scott