The W-14-4 is made of durable insulating firebrick, with a long-lasting rust resistand Stainless Steel cabinet. The bartlett Genesis-mini controller saves time, makes casting more reliable, and gives consistenly repeatable results. FEATURES OF THE GENESIS TOUCH SCREEN CONTROLLER: *Touch-screen technology for the user interface *Easy-to-follow screen descriptions *Different user-interface levels, which can be set to match the user's firing knowledge *Graphical display of the firing process right at the controller *Store up to 30 custom user programs *Up to 32 segments per program *Ability to make adjustments during a firing such as add segments, add temperature, and skip segments *Built in diagnostics testing for use with a current sensor *Alarm *Error Codes *WiFi enabled for easy software updating *Register your Genesis on the manufacturer web site or mobile app for remote monitoring of your kiln