No Cool service call performed today. Client… Checked system operations. Tightened electrical connections. Wiring to dual run capacitor incorrect. Fan calls for 5uF and Compressor calls for 70uF. Wiring was set up 70uF for Fan and 5uF for compressor. Corrected wiring with system operations normal. The home is under major renovation and the AC system should not be turned on till the drywall is put back in and attic insulation is back. While the attic insulation is out and drywall is down the ductwork should be replaced with a date stamp of 08/2010. Ductwork should be replaced every 8-10 years for optimal cooling and efficiency. System operations normal.