The Heat Pump Installation and Troubleshooting Simulation trains students on the installation, operation, and troubleshooting of heat pumps in both heating and cooling modes. The simulation includes virtual scenarios for installing air-source and geothermal heat pumps, covering refrigerant line connections, electrical wiring, and thermostat setup. Students practice operating heat pumps, switching between heating and cooling modes, and troubleshooting issues such as defrost cycle problems, refrigerant flow issues, and reversing valve malfunctions. Real-time feedback is provided on system performance, heat transfer efficiency, and troubleshooting accuracy.