①Igishushanyo cyihariye cy’ubuyobozi bw’umwuka bushobora gukurwaho kigufasha kongera cyangwa kugabanya umubare w’ubuyobozi bw’umwuka bitewe n’ubugari bw’igisenge.
②Colku yakozwe mu buryo bwihariye mu gucunga compressor, ishobora kugabanya neza vibration ya compressor n'amajwi ateye ubwoba.
③Kondensateri ya mikoro, ikora neza kandi yirinde ko urubura rucika mu gihe ishyushya.
④Imiyoboro yoroshye isanzwe y'imodoka aho kuba imiyoboro ikomeye, irwanya cyane guhinda no gusohoka kw'amazi.
⑤Moteri y'umufana wa Axial flow Invertor, urusaku ruto ariko imikorere myiza iri hejuru.
⑥Imashini ikora ibyuma bikonjesha bya RV ifite imikorere myinshi, uburyo bune bwo guhitamo: ikora yikora, ikonjesha, ikuraho ubushuhe, ishyushya, ihumeka, ishobora guhaza ibibazo byinshi.
⑦Ufite ubushobozi bwo kugenzura kure, ushobora guhindura ubwiza bw'imodoka mu modoka zawe nta nkomyi.