Blower and heat exchange unit - KWL 250 (market for)

The activity generating the emissions is market for blower and heat exchange unit, KWL 250. The reference product is blower and heat exchange unit, KWL 250. This is an infrastructure, representing the product of a blower and heat exchange unit, KWL 250, a typical component used for a decentralised ventilation system in a multi family house. The system has a 120 m3/h average air flow and its total mass of component is 40 kg. Its production represents all materials necessary to construct it, energy consumption during manufacturing and production infrastructure. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary market activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/7456/documentation.