Motors / Drives

RSS

GALLERY: Most Popular HPAC Engineering HVAC Motors and Drives Content

  • Jun 24, 2015
    Commentary

    HVAC and Electric Motors 1

    A multistory commercial office building has a relatively new 1.5-ton split system that cools the elevator equipment room. When the building’s maintenance staff discovered the system was not running and the temperature in the equipment room was abnormally high, an A/C service tech was dispatched. The service tech was unable to find any malfunction in the equipment, but when he measured the voltage on the single-phase circuit serving the condenser and air-handler units, it was 197 with no major loads....More
Latest White Papers
Webinars
Feb 3, 2016
Webinar

The Latest in Thermal Controls Innovations and What Lies Ahead

Optimizing thermal efficiency across the enterprise data center using automated control routines and new ways to monitor and manage remote IT spaces as the demand for edge computing cooling capacity increases....More
Jan 20, 2016
Webinar

Essential Strategies for Insulating Cold Piping In HVAC Systems

Insulation can make or break the performance and longevity of a chilled water or variable refrigerant flow (VRF) system. This webinar covers everything an engineer needs to know before committing a client to a specific insulation strategy, including the stresses imposed on these piping systems and how various insulation options differ in terms of ease of installation, vulnerability to moisture, and more....More
Sep 15, 2015
webinar

A New Era of Efficiency: Advances in Water Source VRF Technology

In this free, hour-long webinar, speakers Kevin Miskewicz and Charlie Landherr will discuss the recent technological developments that have ushered in a new era of efficiency...More

Sponsored Introduction Continue on to (or wait seconds) ×