YORK International Corporation has extended the capacity of its MAXE™ model YD centrifugal chillers to 4,750 tons, providing the HVAC industry with the largest-capacity, single-package chiller using HFC-134a. This increases
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.