A:Answer Hi Din- We do not recommend installing a refrigerator where temperatures will go below 60 degrees Fahrenheit. At this temperature, the unit is less efficient and will continue to lose efficiency as the outdoor temperature decreases. Also, we do not recommend installing a refrigerator where the temperature will exceed 110 degrees Fahrenheit. See the following link REFRIGERATOR INSTALLATION LOCATION AND TEMPERATURE: http://products.geappliances.com/appliance/gea-support-search-content?contentId=16910 - Thanks for choosing GE! SUEatGEA