give & auml; ude with at least one room and a room bounding wall, and to reduce transmissionsw & auml; rmeverlusten & ndash; space by heating a w & t.; wish room temperature work & auml; rmb's and & ndash; the wall of the space in adjacent area a fl & auml; chenheizung at a temperature of work & auml; rmb'sthe essentially equal to the room temperature.
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