RectorSeal® Corp. has added Big Foot® Stands to its Big Foot® Systems product line of HVAC equipment mounts. Big Foot Stands support all brands/models of ductless minisplit system (DMSS) and variable refrigerant flow/volume (VRF/VRV) condenser units.
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.