Choosing a Chest Freezer For Garage Use Many freezer manufacturers now claim that their products can be stored in garages and other non-heated outdoor areas. This is done through a 'concealed-condenser' that allows them to operate at temperatures that are below the -10C threshold specified in their official climate classification. https://www.frydge.uk/products/black-freestanding-chest-freezer-with-99l-capacity