Ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha inovhurika otomatiki kuti isunungure kudzvanywa mukati memafuta epetroleum gasi okuchengetera tangi ichiwedzera. Liquefied petroleum gasi rekuchengetedza matangi anofanira kushandisa spring-loaded mavharuvhu ekuchengetedza.