Iyunithi yomoya ohlanzekile iyithuluzi lokupholisa umoya elinikeza umoya ohlanzekile.Iwuhlelo olusebenzayo, oluwonga amandla, futhi oluhambisana nemvelo yonke indawo yokufaka umoya ohlanzekile.Isetshenziswa ezakhiweni zamahhovisi, izibhedlela, amahhotela, iziteshi, izikhumulo zezindiza, izindawo zokuhlala, ama-villas, izindawo zokuzijabulisa, njll. Inezinhlobonhlobo zokufakwa nokusetshenziswa.Umgomo osebenzayo uwukukhipha umoya ohlanzekile ngaphandle ngemva kokukhipha uthuli, ukususa umswakama (noma umswakama), ukupholisa (noma ukufudumeza), njll., bese uwuthumela ekamelweni ngesiphephetha-moya, bese ubuyisela umoya wangaphakathi wasendlini lapho ungena. indawo yasendlini.
Umsebenzi oyinhloko weyunithi yomoya omusha ukuhlinzeka ngokushisa okungapheli komoya nomswakama noma umoya omusha wendawo ene-air-conditioning.Ukulawulwa kweyunithi yomoya omusha kuhlanganisa ukulawulwa kwezinga lokushisa lomoya, ukuhlinzeka ngesilawuli sokuswakama komoya, isilawuli se-antifreeze, isilawuli sokugxilwa kwe-carbon dioxide, nezilawuli ezahlukahlukene ezihlanganayo, njll.
Isistimu yomoya omusha isekelwe ekusetshenzisweni kwemishini ekhethekile ohlangothini olulodwa lwegumbi elivaliwe ukuthumela umoya omusha ekamelweni, bese ikhishwa kusukela kolunye uhlangothi kuya ngaphandle ngemishini ekhethekile, yakha "insimu yokugeleza komoya omusha" ngaphakathi endlini. ukuhlangabezana nezidingo zokungenisa umoya ohlanzekile endlini.
Uhlelo lokuqalisa ukusebenzisa umfutho womoya ophezulu kanye namafeni amakhulu okugeleza, athembele emandleni emishini ukuze anikeze umoya kusuka ohlangothini olulodwa kuya ekamelweni, futhi kusukela kolunye uhlangothi ukusebenzisa isiphephetha-moya esiklanywe ngokukhethekile ukuze sikhiphele ngaphandle, siphoqelele umoya omusha. inkundla yokugeleza ezokwakhiwa ohlelweni.Ngenkathi unikeza umoya, umoya ongena ekamelweni uyahlungwa, ubulawe amagciwane, ubulawe inzalo, ufakwe umoya-mpilo, futhi ushiswe kuqala.