Rooftop afifiina ea ea faʻaaogaina alamanuia-taʻitaʻi R410A compressor taʻavale ma faʻatinoga faʻagaioiga mautu, e mafai ona faʻaogaina le iunite afifi i fanua eseese, e pei o nofoaafi felauaiga, fale gaosi oloa, ma isi. maualalo le pisa i totonu ma maualalo tau faʻapipiʻi.