| 摘要 |
The present invention discloses a ventilator for ventilating an indoor space by externally discharging indoor air and internally sucking outdoor air. An air supply blowing means (80) including an air supply fan (84) for sucking outdoor air and an air exhaust blowing means (90) including an air exhaust fan (94) for discharging indoor air are removably installed in a casing main body (50) including a heat exchanger (56) for exchanging heat between outdoor air and indoor air. Therefore, an operator can easily carry and install the ventilator, and easily examine and repair the air supply fan (84), the air exhaust fan (94) and motors (86, 96). |
