With a 13.5-inch radial axial fan able to move 3,000 cfm and overcome static pressure as high as 3 inches, DrySmart’s convection drying trailer is “the most powerful heat drying system able to operate on 115v household current,” the company said.

Control technologies allow operator adjustments of air volume for each stage of drying. The 250,000 BTU furnace produces temperature rises of 100° F at 2,000 CFM; the modulating gas valve provides uniform temperatures and saves fuel.