Advantages of Heat Treatment:
Chemical-Free: Heat treatment doesn't rely on pesticides, making it safer for homes with children, pets, or people sensitive to chemicals.
Penetrates Deeply: Heat can reach cracks, crevices, and other hidden areas where cockroaches tend to hide, ensuring more thorough extermination.
Targets All Life Stages: It can kill adult cockroaches as well as their eggs, preventing future infestations.
Limitations:
Professional Equipment Needed: Specialized equipment is required to safely and evenly distribute heat, so it's not a DIY option.
Cost: It can be more expensive than traditional chemical treatments due to the need for professionals and specialized gear.
Risk of Damage: Excessive heat can potentially damage sensitive household items, so precautions must be taken.
Overall, heat treatment is an effective and environmentally friendly option for eliminating cockroaches when done by professionals.