Zone Oneâ„¢ is a zone control damper assembly designed to solve overheating and overcooling problems. It can be used to control a single room or, by using a number of dampers, it can zone multiple ...

The Air Measuring Damper (AMD) Series combines an accurate airflow measuring station and a low leakage damper into one compact assembly that both measures and regulates airflow volumes to a target set ...

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 ...