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National Stock Number:
4520-01-540-2431
Federal Supply Class:
4520
National Item Identification Number:
015402431
Description:
HEATER,DUCT TYPE,STATIONARY
Detail:
A DEVICE CAPABLE OF PRODUCING HEAT FROM GAS, LIQUID FUEL, OR AN ELECTRICAL HEATING ELEMENT DESIGNED FOR PERMANENT INSTALLATION IN SHEET METAL DUCTS OF A FORCED AIR CIRCULATING SYSTEM. IT CONSISTS OF (1) A FINNED, STEEL BURNER TUBE, A COMBUSTION AIR BLOWER, A CONTROL PANEL, AND A CONSTANT LEVEL FUEL SUPPLY SYSTEM OR (2) A DEVICE HAVING A HEATING ELEMENT WHICH WHEN CONNECTED TO AN ELECTRICAL SOURCE, DIRECTLY IMPARTS HEAT. IT MAY BE PROVIDED WITH A FLANGED OUTER CASING TO FACILITATE MOUNTING IN PLANNED OR EXISTING DUCT WORK. CIRCULATION OF THE HEATED AIR IS ACHIEVED BY USE OF A BLOWER OR FAN NOT INTEGRAL WITH THE HEATING UNIT.
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Manufacturer Information:
| VDHL-18X16-2(49.0-3)18CBD | 0V369 | IMECO INC |
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Techincal Specification:
| DEPTH | 29.375 INCHES NOMINAL | | DUCT HEIGHT | 19.000 INCHES | | DUCT WIDTH | 20.000 INCHES | | CURRENT TYPE | AC | | FREQUENCY IN HERTZ | 60.0 | | HEAT DELIVERY DIRECTION | HORIZONTAL | | HEAT DISCHARGE OUTLET TYPE | STATIONARY | | HEAT OUTLET QUANTITY | 1 | | HEAT MEDIUM TYPE | AIR | | HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION | | HEIGHT | 11.500 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RH H49 DUCT HEATER VDHL 18X16-2(49.0-3) 18CBD 9.0 KW, 450 VOLTS, 3 PHASE | | PHASE | THREE | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING TYPE | VENTILATION DUCT | | OPERATING CONTROL TYPE | THERMOSTATIC | | VOLTAGE IN VOLTS | 450.0 | | WIDTH | 19.000 INCHES NOMINAL |
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