Permanent installation digital control garage heater. REQUIRES HARDWIRE INSTALLATION. 50 AMP BREAKER & #6 WIRE. 240V, 17K BTU. Ceiling/Wall kit included. 500 CFM fan provides superior heat circulation. Horizontal or vertical air flow options. Remote control included. LED display settable from 45 - 99 degrees. Built-in timer function. Safety overheat and fab delay cool down with auto reset. Spiral wrapped heavy duty steel coil heats up to 750 sq. ft.