House #1- replaced failing dual capacitor. Tested voltage to verify that new capacitor was receiving proper voltage. Tested new capacitor and ran system. House #4- replaced failing contactor. Tested new contactor. System was running at the end of service call. Rtu 5: building- tech replaced condenser fan motor and capacitor Tested amps on new motor and volts going to motor. Rtu 4, 3, 2 and 1 replaced condenser fan motor capacitors (7.5 mfd) System were operating at the end of service call. Kayla signed paperwork