The new EconomizerPro™ HVAC Monitoring Systems can record data from commercial rooftop units to find out if they are wasting energy. The system is simply added on to the unit. According to the manufacturer, it then uploads operational data to the cloud, where data is analyzed by sophisticated algorithms, identifying about $3,000 per year, per unit in wasted energy.
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.