Should I set up central air in Philly?

Qusetions: I purchased a residence that I gutted out myself in South Philly and I want to understand if I need to set up a central air unit.....?
Is it required?

Answers:Yes summer's there get very hot and humid.

Answers:you could possibly wish to search at " mini split A/C " techniques,,,, no ducted get the job done and may be managed for zone cooling to help save $ on elec.