True or False: High pressure refrigerant can freeze the eyes and skin.

The statement is true because high pressure refrigerant can indeed cause freezing of the eyes and skin upon contact. Refrigerants, particularly when released from high-pressure systems, can expand rapidly and cool significantly as they escape. This rapid cooling can lower the temperature of surfaces they touch, leading to frostbite on skin and potential damage to the eyes if they come into direct contact with the refrigerant.

Exposure to high-pressure refrigerant not only poses risks due to its freezing properties but also because of the potential for asphyxiation, depending on the specific refrigerant's chemical properties. Therefore, proper safety measures, including the use of personal protective equipment, are essential when working with refrigerants in building maintenance and HVAC systems.