Ii-compressors zokuphelisa zisebenza njengentliziyo yeenkqubo zokupholisa, inoxanduva lokucinezela igesi yefriji kunye nokuyijikeleza ngomjikelo wefriji. Le nkqubo ibalulekileyo ekususeni ubushushu kwindawo echongiweyo, ngaloo ndlela ugcine amanqanaba obushushu afunwayo. Ukuqonda indlela ii-compressors zefriji zisebenza ngayo kunokuphucula kakhulu ukusebenza kunye nokuthembeka kweenkqubo zokupholisa kuzo