Is it time for our industry to consider using pascals for static pressure measurements? What would the transition from inches of water column to pascals look like and how hard would it be?

With accurate and repeatable flow metering data, advanced flow management technology can improve the performance of critical HVAC systems.

The key to differentiating yourself and selling the right solution is having the data to credibly explain issues and the confidence to solve problems.

Measurement and verification (M&V) is the foundation of successful HVAC optimization projects.

These measuring systems monitor refrigerant concentration during testing of components in stationary air conditioners.

One Stop Cooling studies technicians’ readings recorded on service calls. If you do the same, you might be surprised with the mistakes you find.

Much like subcooling, understanding and calculating superheat can be somewhat difficult for newbie technicians.

Before we convert temperature scales, let’s take a step back and think about what temperature is in the first place. Temperature is proportional to the average kinetic energy of the random microscopic motions of the constituent microscopic particles, such as electrons, atoms, and molecules.

Last year was a notable one for Testo Inc. as the test and measurement manufacturing company celebrated its 60th anniversary. However, 2018 promises to be just as momentous as Testo US will reach its 35th anniversary milestone.

This laser measure provides an easy-to-read backlit display that illuminates the measurements, and it delivers real-time distance, area, volume, and indirect measuring functions.