| 摘要 |
PURPOSE: An arrangement structure for a heat exchanger of a heater is provided to reduce width of the device by installing a ventilation fan to vertical direction of an indoor heat exchanger. CONSTITUTION: An arrangement structure for a heat exchanger of a heater comprises a first heat exchanger(150) performing role of a condenser and a compressor(110), a capillary tube unit(170) performing role of an expansion valve, and a casing which a second heat exchanger performing role of an auxiliary evaporator and an auxiliary condenser is installed inside. The second heat exchanger includes a ventilation fan(131a) in one side of vertical direction width which a heat exchanger block(135) comprising a refrigerant pipe and a cooling pin draws. |
