The Enerzone Destination 2.3i wood insert comes with a durable cast iron surround and a faceplate that will allow for a flush finish with your existing masonry fireplace, giving you a beautiful and efficient wood heater that you and your family can enjoy. Your Destination 2.3i also comes with easy-to-use, drawer-like system that allows for the standard 90 CFM blower to be attached and operated; your blower can be set to "automatic", "on", or "off" to allow you to customize the heat to suit your comfort level.