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Isiguquli
1. Ukusebenzisa i-R134a
2. Ulwakhiwo lobuncinci oluncinci nolukhanyayo, kuba ngaphandle kwesixhobo sokubuyisela
3. Ingxolo ephantsi, Ukusebenza kakuhle okuphezulu kunye nomthamo omkhulu wokupholisa kunye nokusetyenziswa kwamandla aphantsi
4. Ityhubhu ye-aluminium yobhedu
5. Nge-capacitor yokuqalisa ukuqala
6. Ukusebenza okuzinzileyo, kulula ngakumbi ukuyigcina kwaye ubomi benkonzo obude obunokufikelelwa kuyilo kwiminyaka eli-15