The Air Conditioning and Heat Pump Troubleshooting Learning System (T7082A) from Amatrol teaches troubleshooting skills for heat pump, air conditioning, and refrigeration operation. Using Amatrol’s unique troubleshooting system, FaultPro, faults such as blockages, leakage, and refrigerant overcharging and undercharging can be identified. This mobile workstation, modeled after real-world industrial components, is equipped with a compressor, pressure control system, refrigeration circuit, temperature control system, and many more.