What method should personnel use to protect themselves from heat when fighting a fire?

Using proper firefighting gear is essential for personnel to protect themselves from heat when fighting a fire. This gear is specifically designed to withstand extreme temperatures and prevent burns, ensuring the safety of firefighters as they engage with flames and hot environments. Firefighting gear typically includes insulated jackets, pants, gloves, helmets, and boots, which collectively provide a barrier against heat, flames, and potentially hazardous environments.

The specialized materials used in this gear, such as Nomex or Kevlar, are known for their thermal resistance and durability, allowing personnel to operate effectively and safely in high-risk situations. Additionally, this gear often incorporates features like reflective surfaces to protect against radiant heat and helps in maintaining visibility during firefighting operations. This comprehensive protection is critical in preserving the health and safety of those involved in extinguishing fires.