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National Stock Number:
4520-01-541-0637
Federal Supply Class:
4520
National Item Identification Number:
015410637
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:
| 24087-512-0508 | 0V369 | IMECO INC | | VDHL-18X8-1(43.5-3)-3CBD | 0V369 | IMECO INC |
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Techincal Specification:
| CIRCULATED AIR TYPE | HEATED | | CURRENT TYPE | AC | | DEPTH | 368.0 MILLIMETERS NOMINAL | | FREQUENCY IN HERTZ | 60.0 | | HEAT MEDIUM TYPE | AIR | | HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION | | HEAT DELIVERY DIRECTION | HORIZONTAL | | HEIGHT | 305.0 MILLIMETERS NOMINAL | | MOUNTING TYPE | VENTILATION DUCT | | OPERATING CONTROL TYPE | THERMOSTATIC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RH H91 DUCT HEATER | | PHASE | THREE | | PRIME MOVER TYPE | ELECTRIC MOTOR | | SPECIAL FEATURES | KW RATING IS 11.0; THERE IS A PORTABLE SECTION OF DUCT ON ONE SIDE OF THE DUCT HEATER OR AN ACCESS PLATE FOR ACCESS TO THE HEATER COIL | | WIDTH | 748.0 MILLIMETERS NOMINAL | | VOLTAGE IN VOLTS | 450.0 |
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