Method of ventilating and/or tempering a room and apparatus for making the same

摘要

The method involves inducing secondary air from the room into a device for feeding primary air in, mixing the secondary air with the primary air and feeding the mixture to the room after temperature regulation of the primary, secondary or mixed air. The room is also supplied with only primary air from another position in the device by another fan.. Independent claims are also included for the following: an arrangement for ventilation and temperature regulation of a room.