Technician performed routine maintenance per CMA agreement on 2 split systems System 1 - Lobby - no challenges present at the time of maintenance. The system is cooling properly and holding a 18 degree temperature change over. Tech would recommend adding a EZ trap to the condensate system to help lower the risk of a clog in the condensate line. System 2 - Hallway - no issues were present at the time of service. The system is cooling properly with a temperature change over of 20 degrees. Tech would also recommend adding an EZ trap to this system. Filters - Changed Estimates built for recommended items.
AC System Repairs: While examining the client's AC system, I observed corroded electrical wiring, posing reliability and safety risks. Inspection and replacement of corroded wiring ensured safe and reliable AC system operation.
HVAC Repair: A homeowner faced issues with their HVAC system not responding to control commands. Our diagnosis revealed a faulty control box, promptly replaced to restore normal system function. The homeowner now enjoys the convenience of reliable and responsive climate control in their living space.
Tech preformed CMA INSPECTION on 11 Split Systems, 2 Exhaust Fans, and 1 Air Makeup Unit. Tech found that Systems #1 thru #6 and System #8 had the blower motors wired for continuous operation. Tech recommends correctly wiring up thermostats and Air handlers so blower motors will operate with thermostat controls. Split System #2 is down due previous diagnosis of failed blower motor and leaking evaporator coil found in October of 2023. Tech recommends replacing system. Split System #5 is down due to mechanically failed compressor and fan motor. Tech left disconnect powered off. Leaking evaporator coil was also found during first CMA Visit. Tech recommends replacing system. Split System #4 was found with frozen evaporator coil and line set. Tech thawed coil and verified leak in coil electronically and with refrigerant pressures. Split System #6 is operating at this time but evaporator coil and compressor are in poor condition. Also Heat Strip contactor show signs of electrical failure. Te
