Heavy-Duty Fan Forced Wall Heater, 3 PH, 2000 WTT, 208 V, Wall mounting, Steel Housing Material, Dimensions- 14-1/4 Width X 23-1/16 Height X 4-1/4 Depth IN, BTU Rating- 6826, 5.6 AMP, Maximum Operating Temperature- 110 (Thermostat) DEG F, Disconnect, Relay