Greenheck has introduced a round industrial control HVAC damper to accommodate higher velocities and pressure. Model HCDR-450 is rated for velocities up to 7000 fpm and pressure up to 30 in. wg, and ...
Ruskin showcased its pressure-independent automatic balancing dampers and new air control products and equipment at the 2017 AHR Expo, which took place this past Monday through Wednesday in Las Vegas.
THIS column provides information about the use of outdoor air dampers in hot and humid climates and during hot and humid seasons in temperate climates in commercial buildings. Terms used in this ...
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