Technician A always wears safety glasses when working on air-conditioning systems. Technician B makes sure there are no open flames in the area prior to working on the A/C system. Who is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct because safety glasses protect the eyes from potential refrigerant splashes, and ensuring no open flames are present prevents the risk of igniting refrigerant or other flammable gases.

Technician a Always Wears Safety Glasses When Working on Air-Conditioning