Preformed cooling maintenance. Tested all electrical components on he inside unit, treated drain line with total. Tested the blower motor run amps. Tightened all connections to insure that nothing had loosened. Temperature across the coil was at 20 degree split. 56 supply temp and 76 return temperature. Proceeded outside to test all electrical components, run and start amps. Run and start amps for the fan and compressor motor tested within manufacturer specifications range. Tested all other electrical capacitor was testing within manufacturer specifications. However the Contactor was testing on the high side of the manufacturer specifications range at 20.6 ohms. Provided estimate to repeal ace the Contactor. Unit was cooling upon departure.
