Heavy-Duty Fan Forced Wall Heater, 3 ph, 3000 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-10239, 8.3 AMP, Maximum Operating Temperature- 110 (Thermostat) DEG F, Disconnect, Relay