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Never too cool for school

By: Contributor(s): Language: English Series: Building Services Journal ; June 2008, 50-52(3)Publication details: 2008Subject(s): Summary: Article discusses the applications of a ventilation system that recycles heat generated in classrooms. The e-stack system works by using expended heat to heat air being drawn into a ventilation system, saving on energy costs associated with using seperate heating elements to do this. In controlled laboratory tests, the e-stack system significantly out-performed traditional ventilation/heating systems, matching the positive results found with similar systems in New Zealand.

Article discusses the applications of a ventilation system that recycles heat generated in classrooms. The e-stack system works by using expended heat to heat air being drawn into a ventilation system, saving on energy costs associated with using seperate heating elements to do this. In controlled laboratory tests, the e-stack system significantly out-performed traditional ventilation/heating systems, matching the positive results found with similar systems in New Zealand.