The second case study in this series had a system configuration depicted in Figure 1. The condenser water system had heat trace on the outdoor piping as well as a basin heater in the cooling tower.

Nelson Mechanical Design was asked to investigate an underperforming chilled water system at a large home overlooking the south coast of Martha’s Vineyard. The installing contractor had been let go ...

This is the third and final installment in the series on using makeup air unit (MAU) cooling coils as dry coolers. Part I introduced the concept and provided a case study with an air-cooled chiller ...