| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an embedded type heat exchange ventilation device capable of facilitating maintenance.SOLUTION: A blower side opening part 15a is formed between a blowout port side side surface 1c and an inner air duct partition part 37, and an air supply blower unit 9 and an exhaust blower unit 11 are arranged between the blowout port side side surface 1c and the inner air duct partition part 37, and are arranged to be almost in parallel with the blowout port side side surface 1c and the inner air duct partition part 37 while having a detachable exhaust blower maintenance panel 17 spatially partitioning them therebetween, and are detachable from the blower side opening part 15a to the outside of a casing 1, and are attachable to the inside of the casing 1 from the blower side opening part 15a.</p> |
