Hearth Craft Medio MD36310 Clear Glass Vintage Iron Bi Fold Fireplace Door w56.1 Ideal when using multiple heaters humidification tray Ideal when using multiple heaters to set up zones for a variety of simple or complex applications Infinite Heat Control Use Any Switch Solid State Control Packages work in conjunction with Infratech’s Analog Controllers Only Timer Analog Controllers are offered with or without Digital Timers Remote Dimming Zoning Capabilities Smart Phone Tablet Application NEMA Rating NEMA 12 Analog NEMA 4 Panel Wiring Diagrams Provided Tested Before It Leaves The Factory Assigned a UL Listing Number Panel Built Job Specific Each relay has a max capacity of 9 Hearth 52” W x 32” D x 4” H Warranty Exterior (GFRC) Fire Feature Products: 3 Years What's Included conversation