Greenheck’s newest addition to its plenum fan line, Housed Plenum Array Model HPA, is designed for fan array installations in air handler applications. Model HPA features a direct drive galvanized plenum fan mounted inside a sound attenuating housing. Integrated isolators between the fan and housing reduce vibration, eliminating the need for isolators and gaskets between modules.
Available in 10 wheel sizes (15-36 inch) and three different housing options (compact, standard and large), Model HPA is ideal for replacement or air handler applications as its small, lightweight design makes it easy to move, stack and install. Model HPA is licensed to bear the AMCA seal for Sound and Air Performance.