The ABD-Z2 is an integrated automatic balancing damper (ABD) with an adjustable set point controlled by an electric actuator (24 or 120 V).

Air does care, as it turns out.

The unit monitors and reports airflow and air temperature on single fans or arrays with up to 16 fans. 

Streamwise gmbh of Männedorf, Switzerland, has developed a novel approach for intuitive and fast capturing flows, even in low-speed applications below 1 m/s.

Examining issues and concerns regarding the design, installation, commissioning, and operation of this popular piece of comfort equipment.

Using the combined performance factors of airflow, thrust, throw, and induction, the AJR fully implements an extraction ventilation strategy to more effectively reduce CO levels compared to traditional garage ventilation designs.

In the US, for every dollar spent on health care benefits, another 61 cents is spent on illness-related absences and reduced work output.