| 摘要 |
The present invention relates to a heat exchanger, a method for manufacturing the same, a heat recovery ventilator (HRV) including the same, and a method for defrosting and checking operations thereof. The heat exchanger is configured to comprise a plurality of stacked heat exchange elements; insulation support plates attached to the top and bottom surfaces of the stacked heat exchange elements; and connection members attached to the respective corners of the stacked heat exchange elements. |
