ROBERT RADIATOR CORE MANUFACTURING INC
VT: VT Radiator Cores are made in a 9/16" serpentine fin construction with copper being the material type. The serpentine fins are louvered to ensure the maximum air flow through the core. VT cores are made from 12 - 16 fins per inch. These core types can be made with both high-flow or low-flow tubing.
VT High Efficiency: These serpentine fin type Radiator Cores are manufactured with a thinner 3/8" copper fin and can have either low-flow dimpled tubes or high-flow tubes. Since the copper fins are thinner they allow for a greater number of tubes per row. These cores are made to reduce the depth and increase thermal performance.
ROBERT RADIATOR CORE MANUFACTURING INC