Condenser e sebetsa ka ho fetisa khase ka har'a tube e telele (hangata e phuthetsoe ho solenoid), e lumellang mocheso hore o kene moeeng o potolohileng. Litšepe tse kang koporo li tsamaisa mocheso hantle 'me hangata li sebelisoa ho tsamaisa mouoane. E le ho ntlafatsa ts'ebetso ea condenser, licheso tsa mocheso tse nang le ts'ebetso e ntle ea mocheso oa mocheso li atisa ho eketsoa liphaepheng ho eketsa sebaka sa ho qhala mocheso ho potlakisa ho qhala ha mocheso, 'me moea oa moea o potlakisoa ke fene ho tlosa mocheso. Molao-motheo oa sehatsetsing oa sehatsetsi se akaretsang ke hore compressor e hatella mochini o sebetsang ho tloha mochesong o tlase le khase e tlase ea khatello ho ea mochesong o phahameng le khase e phahameng ea khatello, ebe e kenella mochesong o mahareng le mokelikeli o phahameng oa khatello ka condenser. Ka mor'a hore valve ea throttle e fokotsehe, e fetoha mocheso o tlaase le mokelikeli o tlaase oa khatello. Mocheso o tlase le khatello e tlase ea mokelikeli o sebetsang o romelloa ho mouoane, moo mouoane o monyang mocheso ebe o fetoha mouoane ho mocheso o tlase le mouoane o tlase oa khatello, o fetisetsoang ho kompressor hape, kahoo ho phethela potoloho ea sehatsetsi. Sistimi ea sehatsetsi sa mouoane ea mohato o le mong e entsoe ka likarolo tse 'ne tsa mantlha: compressor ea sehatsetsi, condenser, valve ea throttle le mouoane. Li kopantsoe ka ho latellana ka liphaephe ho etsa mokhoa o koetsoeng. Sehatsetsi se lula se potoloha tsamaisong, se fetola boemo ba sona 'me se fapanyetsana mocheso le lefatše le ka ntle
