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Home » Authors » Jack Sine

Jack Sine

Jack Sine is a freelance writer specializing in HVAC, green building, and IAQ issues. He can be reached at jack.sine@verizon.net or at 845-831-6578.

Articles

ARTICLES

Pitot-ACHR-News

The Difference a Pitot Tube Can Make — Part 1

Robust design results in near-zero maintenance
Jack Sine
March 18, 2019
Everyone involved with IAQ knows about the 1970s, when excess energy use became Public Enemy No. 1 for commercial building designers. Saving energy was the critical goal: Air leaks were being hunted like wild animals, and windows and doors were sealed so tightly that not a breath of conditioned air could seep out.
Read More
EE_Flexim

Major University Meets Energy Upgrade Challenge

Jack Sine
October 8, 2018

University of Akron has more than 27,000 students and offers in excess of 300 undergraduate and graduate programs. Located in metropolitan Akron, the university has more than 80 buildings on 218 acres. Since 2000, it has added 22 buildings, completed 18 major additions, acquisitions and renovations, and created 34 acres of green space.


Read More
Sony

Northeast University Achieving Huge Energy Savings

Energy manager wants to share technology with other schools
Jack Sine
September 18, 2017

Tim is the campus energy manager for a major northeast public university, and he has a story to tell about his major strides to reduce campus energy usage. But, he wants to be anonymous.


Read More

Self-Generating Energy Helps California Avoid Blackouts, Lower GHGs

Flow and power monitoring key to a successful program
Jack Sine
October 5, 2015

If you remember the rolling blackouts suffered by Californians in the years 2000 and 2001, you may also remember that they cost companies in excess of $50 billion in lost manufacturing capacity and sales. What you may not remember is the good that came out of that disaster.


Read More

For Comfort Systems, the ‘V’ in HVAC Stands for Veterans

Commercial Contracting Company Finding Success in Employing Military Workers
Jack Sine
November 14, 2014

While a shortage of competent HVAC technicians has plagued the industry for more than a decade, one national contractor has uncovered a very effective way to fill that void.


Read More

How to Minimize HVAC Customer Callbacks

Discipline and New Technology Help HVAC Contractors Prevent Errors
Jack Sine
August 25, 2014

What is a super tech? A super tech is one who eats, sleeps, and breathes HVAC. He may be a contractor, manager, or technician, but, above all, he is a perfectionist. And his greatest enemy is the callback.


Read More

CHP Gaining Widespread Interest

Reduced Costs, Accurate Metering, and Freedom from the Grid are Key
Jack Sine
July 28, 2014

As long as accurate measurements are included, CHP adds up to a win-win for most everyone involved.


Read More

Wireless Instruments Increase Accuracy, Streamline Service

Do It Better and Shorten Time on the Job
Jack Sine
February 17, 2014

Successful contractors are always looking for ways to be more efficient and do a better job. Using wireless instruments to take all measurements simultaneously can make the job easier and better, resulting in quicker, more accurate diagnoses and a system that’s optimized for peak performance. 


Read More

Variable-Speed Pumps Reduce Energy Use

Ultrasonic Flow Meters are Key to Controlling Energy Management
Jack Sine
October 28, 2013

WM Group recently helped a large New Jersey pharmaceutical company save nearly $400,000 per year in energy costs by upgrading the chiller system at its 100-acre research and development campus.


Read More

Variable-Speed Pumps Reduce Energy Use

Ultrasonic Flow Meters are Key to Controlling Energy Management
Jack Sine
August 5, 2013
Hemant Mehta’s WMGroup must be doing something right because his team has been fine-tuning HVAC systems for the same major New Jersey pharmaceutical company since 1984. The latest improvement involved the upgrading of the chiller systems at the company’s 100-acre research and development campus.


Read More
View All Articles by Jack Sine
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