Columbia, Maryland-based HVAC equipment manufacturer’s representative Havtech announced Thursday it will acquire Richmond-based companies Air Conditioning Equipment Sales Inc. (ACES) and Mechanical ...

PART I Chapter 1 General Balancing Procedure Chapter 2 Preliminary Air Balancing Procedures Chapter 3 Air Balance Procedures Common to All Systems. Chapter 4 Balancing Constant Volume Low Pressure ...

The University of California, Davis Western Cooling Efficiency Center released a study, “Testing, Adjusting and Balancing HVAC Systems: An Overview of Certification Agencies,” favorably positioning ...

Mechanical testing is a way of testing and measuring the properties of materials. Machines/instruments are available to test materials or finished products in a range of different ways including ...