Mtundu uwu wa Commercial Deep Chest Freezer umabwera ndi chitseko chokhala ndi thovu pamwamba, chimagwiritsidwa ntchito ngati chakudya chozizira ndi kusungirako nyama m'masitolo ogulitsa zakudya, zakudya zomwe mungasunge zimaphatikizapo ayisikilimu, zakudya zophikidwa kale, nyama yaiwisi ndi zina. Mapangidwe abwino amaphatikiza kunja komalizidwa ndi zoyera zoyera, mkati mwaukhondo ndimalizidwa ndi aluminiyamu yojambulidwa, ndipo ili ndi chitseko cholimba cha thovu pamwamba kuti chipereke mawonekedwe osavuta. Kutentha kwa firiji yosungiramo malondayi motsogozedwa ndi makina osinthika a thermostat, komanso magwiridwe antchito apamwamba komanso kugwiritsa ntchito mphamvu zamagetsi kumapereka yankho labwino kwambiri la firiji m'sitolo yanu kapena kukhitchini yanu.