Variable-speed options are abundant in HVAC and their impact has been felt industry-wide. Contractors and manufacturers alike have taken to these single- and two-stage alternatives as ways to enhance ...

Schneider Electric is launching two new families of variable-speed drives for HVAC applications at next month’s Hannover Messe in Germany. The company says that the Altivar ATH200 and ATH600 drives ...

Furnaces with variable-speed blower motors are becoming more popular - no question about it. The benefits include electrical efficiency because a variable-speed motor consumes less energy than a ...

Bozeman, Montana - March 10, 2026 - PRESSADVANTAGE - Mountain Heating and Cooling has completed a comprehensive case ...

This is a sidebar to the feature story "Automating Energy Consumption" which appears in the March, 2008 Issue of Automation World. Most energy at plants is consumed by motors. According to the U.S.

What is a variable frequency drive? Heating, ventilation, and air conditioning systems' air supply used to be constant volume into a space. Now a variable air volume control is being used to provide ...

This family of drives is comprised of the Z1000 variable speed drive as well as the Z1000 Bypass Package designed specifically for commercial HVAC applications The Z1000 Variable Speed Drive is ...