System wasn’t blowing cold air last night. Turned thermostat on cool and inspected system. System was low on Freon and dual capacitor weak (reading 28 on a 30 microfarad). Replaced dual capacitor and added one lb of Freon (to bring pressure back to normal). System is cooling properly at this time. No other issue. System is over 10 years and out of warranty. It’s getting time to think about upgrade systems, to bring back under warranty and efficiency back to the business.