Manufacturer Part Number: HF2B5105N|Heater Type|Electric SuspendedType|Wall/CeilingHeating Capacity|Maximum BTU Rating|17100Phase|Single; ThreeVoltage|240/208Wattage|5000; 3700Air Flow|400CFMHeight (Inch)|26Overall Length (Inch)|21-1/2Overall Height (Inch)|26Width (Inch)|21-1/2Overall Depth (Inch)|7Depth (Inch)|7Maximum Amperage|20.80Air Temperature Rise|40FHorizontal Air Throw|12ftFrequency|Housing Color|Mount Type|Ceiling; WallHazardous Location|Indoor/Outdoor|Includes|Standards|Minimum BTU Rating|13Minimum Order Quantity|Width (Decimal Inch - 4 Decimals)|Height (Decimal Inch)|26.0000Depth (Decimal Inch)|Product Service Code|UNSPSC Code|