Commercial Finned Tube Radiation
Certification Program

Find AHRI Certified® Commercial Finned Tube Radiation equipment and components


Related Standard
Product-Specific Operations Manual
General Operations Manual

Program Scope

Steam or water heated room heaters composed of a finned tube element fabricated from metallic tubing with a plurality of metallic fins attached to the tubing by means of a mechanical or other type bond. These heaters are designed for installation bare, or with open type grilles, covers, or enclosures having top, front, or inclined outlets.


Certified Metric


  • Output: Heating Capacity, Btu/ft/hr