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Central ventilation

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Fields of application:
The living space ventilation is a complete system for ventilating and venting living areas in new buildings and refurbishments of old buildings.

Volumetric flow range:
30 - 70 m³/h

Function:
Fresh air is drawn in via an outer grille. The return air is blown far away from the house through nozzles. For cleaning the supply air, a filter is fitted, which has to be subjected to maintenance. A combined supply and return air grille airs and ventilates the rooms. The heat exchanger built into the WRL-100 has a degree of heat recovery of 60%.
DiBt approval certificate Z-51.3-131

Models:
The living space ventilation component model 'WRL 100' consists essentially of a multi-shell housing made of galvanized sheet steel, in which the fans for the incoming and outgoing air and for the external or inlet air as well as the cross-flow heat exchanger are installed. In the heat exchanger integrated in the living space ventilation component "WRL 100", the heat transfer from the individual rooms to the outside air takes place, which heated is supplied as supply air to the individual rooms.