I repaired a Carrier 24ABB3 central air conditioner today. Diagnosed a faulty capacitor causing compressor issues. Replaced the 45/5 MFD dual run capacitor with a new TurboStart PRCFD455 model. Also cleaned the condenser coils using Nu-Calgon Evap Foam cleaner and recharged the system with R-410A refrigerant to manufacturer specifications. Unit now functioning optimally.