Major HVAC replacement project scheduled at a commercial property in Fairfield California. Crane lift required, all old units disassembled and removed, new units placed on curbs. Proceeded to wire in electrical, reconnect piping and test all functions.
HVAC preventative maintenance scheduled at a retail store in Fairfield California. All air filters were replaced, all operations tested, pressures and amperages checked. Electrical in good condition. Condenser coils washed. No issues to report, PM complete.