Completed 2 system heat maintenance on office and apartment systems. Replaced (2) 16x20x1 filters. Both systems are fully functional and operating within manufacturer specifications at this time. Refrigerant pressures and temperatures were appropriate for indoor and outdoor weather conditions. Gate code for this property is 1206*. System 12- replaced 75/5 capacitor and tested system, amp draws on compressor and fan are in range. System is operating within manufacturer specifications. System 13- replaced 75/5 capacitor and tested system, amp draws on compressor and fan are in range. System is operating within manufacturer specifications.