Energy saving (from ventilation system - 1 x 720 m3/h - steel ducts - with earth tube heat exchanger)

The activity generating the emissions is energy saving, from ventilation system, 1 x 720 m3/h, steel ducts, with earth tube heat exchanger. The reference product is energy saving. Energy saving describes the energy savings in MJ by ventilation using ventilation systems with different air exchange rates. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary ordinary transforming activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/8561/documentation.