Max Fire Box Burn & Learn – Phase I with the Thermal Imaging Ventilation Attachment Thermal imaging changes everything. It allows firefighters to see what we could only imagine years ago—how heat builds, how gases move, and how fast the environment can flash. With the Max Fire Box Phase I and Thermal Imaging Ventilation Attachment, we make fire behavior visible, measurable, and unforgettable. Years ago, we were taught: Never put water on smoke. Crawl to the seat of the fire. Don’t open the line