A beverage dispensing apparatus including a cabinet for retaining a beverage product and from which the beverage product is controllably dispensed. The cabinet includes structures and systems to make cooling more efficient and maintain more constant product temperatures. The structures and systems function to reduce heat transfer between beverage product stored in containers in the cabinet and the ambient environment. The apparatus maintains a minimal equipment footprint, maintains ease of installing and removing the beverage containers, and accommodates a variety of types of products and types of product containers.