Chubu chotenthetsera chipinda chozizira chimagwiritsidwa ntchito poziziritsira mpweya, mawonekedwe amtundu wa defrost heat chubu ndi mtundu wa AA (chubu chowongoka kawiri), chizolowezi cha chubu chikutsatira kukula kwanu kozizirira mpweya, chotenthetsera chathu chonse chikhoza kusinthidwa momwe chingafunikire.
