Explosion-Proof Air Conditioner vs Standard Air Conditioner: 7 Key Differences Both units cool a room. Both move warm air outside. In almost every other way, however, an explosion-proof air conditioner vs standard air conditioner comparison reveals deep differences. A standard AC can ignite a hazardous atmosphere. An explosion-proof unit cannot.

What Is an Explosion-Proof Air Conditioner? A Complete Beginner’s Guide Picture a room full of flammable gas. Now imagine a standard air conditioner switching on inside it. The relay clicks. A spark jumps. The result can be catastrophic. So what is an explosion-proof air conditioner exactly? In simple terms, it