Heated display cases are just what you need for selling popular dishes like macaroni n' cheese, baked dishes and more. These hot food cases keep your product at the appropriate temperatures (which scores you points from the health inspector and keeps customers safe). Before purchasing a heated display cabinet, consider what food you intend to sell. Might seem like a no-brainer, but it'll help you answer questions like: Do I want a curved unit or a square unit? How many shelves do I need? Customers like buying from full cases, so be sure you're able to fully stock your case at all times.