Choosing a Chest Freezer For Garage Use A lot of manufacturers of freezers claim that their products can also be stored in garages and other unheated outdoor areas. This is done by using a concealed-condenser that allows the freezer to operate in temperatures below the -10C threshold as specified in https://www.frydge.uk/products/comfee-99l-chest-freezer-with-adjustable-thermostats