PERFORMED CMA FULL SERVICE ON 2 SPLIT SYSTEMS AND 1 WATER HEATER. SPLIT SYSTEM #1 IS LOW ON REFRIGERANT, RECOMMEND HAVING REFRIGERATE ADDED TO SYSTEM, SYSTEM HAS A LOW DELTA T AND ISNT COOLING PROPERLY. SPLIT SYSTEM #2 IS SHORT CYCLING AT CONDENSER AND ALSO HAS A LOW DELTA T, SYSTEM IS NOT COOLING PROPERLY. TECH CLEANED EVAPORATOR AND CONDENSER COILS. TECH LEAK SEARCHED EVAPORATOR AND CONDENSER COIL AND FOUND NO LEAKS. TECH COULD NOT GET ANY BLOWER AMPS DUE TO SYSTEM NOT PERFORMING PROPERLY. TECH COMPLETED FILTER CHANGE OF 2-20x22x1 FILTERS. TECH HAS CONTACTED OFFICE ABOUT COOLING ISSUES WITH BOTH SPLIT SYSTEMS, OUR OFFICE WILL BE SENDING A DEMAND TECHNICIAN OUT TO FURTHER DIAGNOSE SYSTEMS. THERE ARE PICTURES AND A PERFORMANCE REPORT ATTACHED TO THIS INVOICE.