Li-siphon tsa khatello ea khatello li sebelisoa ho sireletsa tekanyo ea khatello ho tloha phello ea mecha ea litaba e chesang e kang mouoane le ho fokotsa phello ea khatello e potlakileng ea khatello.Mochine oa khatello o etsa condensate 'me o bokelloa ka hare ho coil kapa pigtail karolo ea siphon ea khatello ea khatello.Condensate e thibela mecha ea litaba e chesang hore e se ke ea kopana ka ho toba le sesebelisoa sa khatello.Ha siphon e kenngoa ka lekhetlo la pele, e lokela ho tlatsoa ka metsi kapa mokelikeli o mong o loketseng o arolang.