EIS AED4 05 1116

Diagnose Complex Faults in Air Conditioning and HVAC Systems

በአየር ማቀዝቀዣና HVAC ውስብስብ ብልሽት መመርመር

Practice questions, under review · 13 original items

Learning outcomes (Abrari glosses)

• LO1 Recover/identify refrigerant only if licensed and equipped
• LO2 Measure pressures and blend-door action
• LO3 Find leaks without venting to air

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