What safety precaution should be taken when working with refrigerants?

When working with refrigerants, wearing appropriate personal protective equipment (PPE) is essential for ensuring safety. Refrigerants can be hazardous to both the skin and respiratory system. For example, these substances can cause skin irritations, frostbite, or chemical burns upon contact, and inhaling refrigerant vapors may lead to respiratory issues or other health complications.

Using PPE such as gloves, safety goggles, and respiratory protection not only helps to minimize exposure but also serves as a critical line of defense against potential accidents and the effects of refrigerants. Proper training in the use of PPE and an understanding of the specific hazards related to different refrigerants contribute to a safer working environment.

This precaution is fundamental and widely recommended in industry guidelines, as it significantly reduces the risk of injury and enhances overall compliance with safety regulations.