Columbia University Housing

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Prohibited and Restricted Items

Your safety is important. Due to the hazards associated with their use, the following appliances may not be used in student rooms:
  • air conditioners
  • grills (including George Foreman Grills)
  • halogen lamps
  • hot plates
  • immersion coils
  • oil, kerosene, and gas lamps
  • open-coiled appliances
  • steam vaporizers
  • waterbeds
  • any appliance attached to multiple extension cords
These appliances may only be used in designated cooking areas or kitchens:
  • coffeemakers
  • electrical appliances with heating elements
  • hot pots
  • microwave ovens
  • popcorn poppers
  • rice cookers
  • toasters/toaster ovens

Customer Service Center
118 Hartley Hall - (212) 854-2775

Hospitality Desk
Hartley Lobby - (212) 854-2779

General Inquiries
housing@columbia.edu