Abstract: A diverter directs cold air from a refrigeration unit downwardly onto food stored in bins or pans in the top of a food storage cabinet. The food storage cabinet may include drawers and/or bins for storing food, and also includes a refrigeration unit for providing cold air. A plenum and a plurality of tent like diverters are provided for directing cold air downwardly onto the bins. Vents in the plenum may also be used to direct cold air within the cabinet, onto the drawers, for example.