Supervisor and Technician Interview Questions and Answers

Air-conditioning work involves installation, maintenance, and repair of air conditioning systems.

• Installation of air conditioning systems involves selecting the appropriate unit, positioning it correctly, and connecting it to the electrical system.

• Maintenance of air conditioning systems involves cleaning the filters, checking the refrigerant levels, and inspecting the electrical components.

• Repair of air conditioning systems involves diagnosing the problem, replacing faulty pa...read more