When should personal protective equipment (PPE) be worn during HVACR work?

Personal protective equipment (PPE) should be worn at all times when performing any work that requires PPE. This includes a variety of tasks in HVACR work, where employees may be exposed to hazards such as chemicals, sharp objects, electrical currents, and extreme temperatures. Wearing PPE consistently ensures that workers are protected from potential injuries and health risks, regardless of the specific task at hand.

While there may be situations where certain PPE is more critical, the standard practice in the HVACR industry is to foster a culture of safety by wearing appropriate protective gear always. This proactive approach minimizes the risk of accidents and injuries, ensuring that workers are prepared for unexpected circumstances.

The other options suggest a more limited application of PPE, which can lead to lapses in safety and increased risk. For instance, restricting PPE use to only hazardous materials or major installations neglects other scenarios that could pose threats. Similarly, wearing PPE only when handling large equipment fails to account for the multifaceted nature of HVACR work, where various risks may arise at any time.