Building commissioning, recommissioning, and retrocommissioning are valuable services aimed at overcoming these and other challenges affecting the operation and optimization of HVAC systems. However, many building owners assume that once one of these services is performed, nothing more needs to be done. System degradation and whether their building continues to operate at peak efficiency is not on their radar, so to speak. They fail to realize that filter and belt replacement, oil changes, bearing inspections, and the like only scratch the surface of continuous maintenance required to keep a building operating at optimum levels.

The objective of Cx-Rx  is to produce a rapid payback while providing sustained improvement to building performance according to the facility’s actual use.