标签：+ducted - 澳大利亚华人论坛

从coldflow拿了个报价，supply and Install evaporative cooling + ducted heating 总共7400。所有安装都要装新管道，接电，接气，天花板开口。Ducted heating 是从天花板走的，所以机子要装在roof里面。 具...澳洲华人论坛