TOWNHOUSE里面装了个GESPACEMAKER，号称VENTEDEXTERNALLY

TOWNHOUSE里面装了个GESPACEMAKER，号称VENTED EXTERNALLY

http://products.geappliances.com/ApplProducts/Dispatcher?REQUEST=SPECPAGE&SKU=JVM1850SH&SITEID=GEA&TABID=2


但管子在哪啊？还是只是室内循环？
谁们家用过这个。