PROBLEM TO BE SOLVED: To provide a heat exchange unit which can be installed easily.;SOLUTION: In a heat exchange unit 10 for a building which includes a heat exchange element 11 and a housing 12, outer surface panels 12b to 12f forming an outer surface of the housing 12 are formed by wood materials and partition panels 12g to 12j which partition an internal space of the housing 12 into a heat exchange element housing part γ1, an indoor air intake part γ2, an indoor air delivery part γ3, an outdoor air intake part γ4, and an outdoor air delivery part γ5 are formed by wood materials.;SELECTED DRAWING: Figure 5;COPYRIGHT: (C)2019,JPO&INPIT
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