Choosing a Chest Freezer For Garage Use A growing number of freezer manufacturers have announced that their products can be kept in garages or other non-heated outdoor spaces. This is achieved through a 'concealed-condenser' that allows the freezer to operate at temperatures that are below the -10C threshold specified in https://www.frydge.uk/products/99l-white-chest-freezer-for-outbuildings-garages