Vagadziri vakasiyana, mhando dzakasiyana, uye mhando dzakasiyana dzemaindasitiri emvura inotonhorera ichave neyakasiyana maitiro uye firiji. Mukuwedzera kune kusarudzwa kwekutonhodza simba uye pombi parameters, kushanda zvakanaka, kukundikana kwehuwandu, mushure mekutengesa-basa, kuchengetedza simba uye kuva neushamwari hwezvakatipoteredza zvakakosha pakusarudza chiller mvura yeindasitiri.