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Part 3 in my series on Cooling Towers, this will be the last segment on cooling towers (for now). We discuss some of the parameters for sizing and selection of a cooling tower." Send me your questions on these systems or HVAC applications! Check out my website. https://jeffwhunter.ca/ Subscribe to my YouTube Channel! https://bit.ly/3aye5Ni
Train Ride © Craig Atkinson
I'm pleased to release my next video in the series on Cooling Towers & Fluid Coolers. In the video, I talk about fan systems, basins, fill, and accessories. Send me your questions on these systems or HVAC applications! Check out my website. https://jeffwhunter.ca/ Subscribe to my YouTube Channel! https://bit.ly/3aye5Ni
Check out my quick reference about specifying evaporative cooling equipment. This document is to provide a brief overview of the considerations required when selecting either open cooling towers or closed circuit fluid coolers. These systems aren’t overly complex but a plethora of options and configurations exist to meet the needs of each application. This paper is brief to give enough information to help you get started. As always I am here to assist in selections of these systems to ensure application needs are met. Click the link for all the details. http://bit.ly/38wJJdH
🌡️ Intelligent Fan Control for Efficient Building Automation 🌡️
In residential high-rises and commercial buildings, variable frequency drives (VFDs) enable precise control of cooling tower fans and air handling units using PID temperature feedback. By continuously adjusting motor speed in response to a temperature sensor, VFDs maintain target conditions with maximum efficiency, reducing energy use and improving comfort. Drives can be configured to automatically regulate airflow to hold precise setpoints, whether under variable or constant torque loads.
Variable frequency drives also support direct-on-line (DoL) bypass integration, ensuring critical systems stay operational even in fault conditions. Features like sleep mode, automatic wake-up, and real-time monitoring further enhance system reliability while minimizing operating costs. From cooling towers to large ventilation fans, advanced VFDs deliver energy savings and seamless automation in today’s most demanding building environments.
The VFD Exchange
🏢 Smarter Motor Control for Efficient Buildings ⚙️
From cooling towers and chiller pumps to large ventilation fans and booster systems, variable frequency drives (VFDs) deliver precise speed, torque, and power control essential for modern building automation. Designed for both variable and constant torque loads, VFDs dynamically adjust motor operation to match demand in real time, driving significant energy savings and reducing mechanical wear. Built-in features such as fire mode operation, BACnet and Modbus RTU communication, and advanced bypass integration for critical Direct-on-Line (DoL) switchover ensure reliable performance in even the most demanding applications.
With low harmonic design, quiet high-frequency switching, and built-in EMC filters, VFDs simplify installation and improve overall building performance. Whether you operate a residential high-rise, commercial complex, or mission-critical facility, variable frequency drives help achieve energy targets, lower costs, and maintain comfortable environments year-round.
The VFD Exchange