Choosing a Chest Freezer For Garage Use A lot of manufacturers of freezers claim that their products can be stored in garages or other unheated outdoor spaces. This is done through a 'concealed-condenser' that allows them to function at temperatures below the -10C threshold as specified in their official classification https://www.frydge.uk/products/hoover-hhch312el-large-chest-freezer-310l-static-wheeled