Heat Authority is proud to introduce ProMAX Bulk Material Heaters. ProMAX builds heaters which are designed to work in some of the toughest conditions. Their industrial-grade Heating Jackets and Temperature Controllers create turn-key heating solutions. With 64 cu. ft. of superb heating space there's plenty of room for 55 gallon drums or a complete pallet. These ProMAX structures have a solid metal frame with quality connections, making them both strong & durable.

ProMAX Bulk Materials Heating Enclosures are a necessary tool when it comes to heating or maintaining warmth in otherwise difficult conditions. ProMAX HotBoxes are ideal for pails, drums, paint, bagged asphalt, caulking, spray foam, chemicals, roofing supplies, food products and other viscous and temperature sensitive materials that require appropriate temperature control.