The EZ Wire™ plug-in zone damper system can be installed in new installations of square or round ducts. Plug-in dampers; standard telephone cord; energy-efficient, low-voltage DC motors; screwless ...

The patent-pending Barometric Zone Damper™ (BZD) works like any standard damper with one exception: It has a built-in barometric relief mechanism that eliminates the need for a bypass damper, said the ...

Overhead electrical distribution lines are traditionally constructed with bare aluminum or copper conductors energized at thousands of volts. This presents a danger to people and wildlife from ...

Audi might not be the leader in electrical vehicles but the company is thinking outside of the box about ways to recover energy from driving. Today, the company announced a new “Electromechanical ...