Mwina ogwiritsa ntchito omwe amakhazikitsa ndikugwiritsa ntchito ma air conditioners okonda zachilengedwe amakhala ndi chidziwitso chodziwika bwino, kusiyana kwa kutentha sikuli kwakukulu mukamagwiritsa ntchito mpweya wozizira wa mpweya pa kutentha kwabwino m'chilimwe, koma ikafika chilimwe chotentha kwambiri, mudzapeza kuti kuzizira ...
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