Think of your walk-in as an isolated area where frozen foods can find a good home. However, when your refrigeration walk-in components aren’t working as well as they should be, or when a part malfunctions and you need to replace it, the best way to be ready for the unexpected is to have a few extra necessities ready to go to help protect those foods. Globe lights, the switches that power them, wire guards, heated vents, and all the in-betweens work together to create the environment you need to preserve the foods you value most. That’s why mixing and matching a few convenient refrigeration walk-in components while you’re here, and ensuring your tool kit is stocked and ready for battle, is an excellent idea.