H3 Series

AAON H3 Series horizontal indoor air handling units are designed and engineered for a wide variety of heating, cooling, dehumidification, and ventilation applications. Double wall rigid polyurethane foam injected cabinet construction and variable speed direct drive backward curved plenum fans provide the H3 Series with quiet, energy efficient performance.


H3 Series H3 Series Open Doors


Nominal CFM Width Height Length*
A 450-1,200 30 22 57
B 1,000-2,000 42
C 1,800-4,000 60 27
D 3,000-6,000 84
E 5,200-10,000 100 34 60
All dimensions are in inches
*Length may vary depending on options selected