Choosing a Chest Freezer For Garage Use Many freezer manufacturers are now stating that their products can be kept in garages or other unheated outdoor spaces. This is usually done by using a 'concealed condenser', which allows them to operate below the -10C threshold outlined in their official climate class. https://www.frydge.uk/products/statesman-chf100-100l-chest-freezer-for-outbuildings-garages