Heavy-Duty Fan Forced Wall Heater, 3 PH, 5000 WTT, 240 V, Wall Mounting, Steel Housing Material, Dimensions- 14-1/4 Width X 23-1/16 Height X 4-1/4 Depth IN, BTU Rating- 17065, 12 AMP, Maximum Operating Temperature- 110 (Thermostat) DEG F, Disconnect, Relay