PERFORMED CMA FULL SERVICE ON 10 SPLIT SYSTEMS. SPLIT SYSTEM #1 AIR HANDLERS EVAPORATOR COIL WAS FROZEN ON ARRIVAL, PUT SYSTEMS BLOWER ON TO THAW OUT COIL . TECH CHECKED DELTA T WHICH IS TEMPERATURE DIFFERENCE BETWEEN RETURN AND SUPPLY AND IT WAS 10 DEGREES. DELTA T IS LOW WOULD RECOMMEND FOR IT TO BE AT LEAST 17 DEGREES DIFFERENCE. WILL HAVE TO ADD MORE REFRIGERANT IN UNIT TO SEE IF THAT WAS THE ISSUE. SPLIT SYSTEM #2 COMPRESSOR CAPACITOR RATED FOR 70mf TESTED WEAK AT 66.2mf. CAPACITOR DUE FOR FAILURE. RECOMMEND REPLACEMENT OF CAPACITOR. SPLIT SYSTEM #4 CONDENSER UNITS DUAL RUN CAPACITOR RATED FOR 45/5mf TESTED AT 38.9/5.01mf. TESTED WEAK ON 45{COMPRESSOR SIDE). CAPACITOR DUE FOR FAILURE. RECOMMEND REPLACEMENT OF CAPACITOR. REPLACEMENT OF DUAL RUN CAPACITOR FOR SPLIT SYSTEM #4 SPLIT SYSTEM #7 WAS TURNED OFF UPON ARRIVAL, MULTIPLE I