Explosion-proof air conditioners are required in hazardous chemical warehouses because standard air conditioners may produce sparks during operation, which can trigger dangers. Hazardous chemicals refer to highly toxic chemicals and other substances that possess properties such as toxicity, corrosion, combustion, and oxidation, posing risks to human health, facilities, and the environment. Some hazardous chemicals release intense heat when exposed to high temperatures, impact, or reactive chemicals. To prevent hazardous chemicals from causing harm to the surrounding environment and people, some chemical warehouses need to install explosion-proof air conditioners. For hazardous chemicals that are temperature-sensitive and volatile solids or liquids, when the gas concentration reaches a certain level (limit), it is necessary to install explosion-proof air conditioners to reduce inventory loss, minimize environmental pollution, and ensure safety by controlling the temperature to meet safe conditions. Some reactive chemicals may also release intense heat under certain circumstances.