Dispatched our Beverly Hills, California, commercial HVAC tech to a customer reporting a no cooling issue. Upon arrival, our technician found their 5 ton Carrier air conditioner iced up. After defrosting the system, discovered the unit low on refrigerant with a small leak on the core valve. Replaced caps, pressures holding. Recharged unit with refrigerant. Also noted that the condenser fan motor is over-amping. Will recommend fan motor replacement to customer. Unit working at this time.
