Inverter Mini Split Operation

This course covers Introduction to Mini Split Systems, Understanding Refrigerants, The Refrigerant Cycle, Refrigerant Circuit Components and Devices, Line Set, Service Valves, Access Ports, and Access Tools, Leak Testing, Vacuum Methods and Procedures, Charging and Checking the Charge, Refrigerant Recovery, Setup, and Bottle Preparation, The Pump Down Procedure, Fundamentals of Electricity, Power Wiring, Communication Wiring, and Circuit Boards, Multimeter Testing and Safety, Electrical Component Operation and Testing, Fan Motor Operation and Testing, User Controls, Delta-T, System Capacity and Sizes, Mini Split Heat Pump Types, Heating Output, and Defrost, Error Codes and Common Problems.