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National Stock Number:
4520-01-324-6886
Federal Supply Class:
4520
National Item Identification Number:
013246886
Description:
HEATER,VENTILATION,DUCT TYPE
Detail:
A HEAT TRANSFERRING UNIT UTILIZING A SEPARATE SOURCE OF STEAM OR HOT WATER AS THE HEAT TRANSFER MEDIUM. IT CONSISTS OF FINNED PARALLEL TUBES JOINED TOGETHER BY A HEADER OR HEADERS AND IS DESIGNED FOR INSTALLATION IN THE DUCTS OF A FORCED AIR CIRCULATING SYSTEM. IT MAY BE PROVIDED WITH A FLANGED OUTER CASING TO FACILITATE MOUNTING OF THE UNIT 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:
| 7-10-153-2 | 79221 | WATLOW ELECTRIC MANUFACTURING CO |
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Techincal Specification:
| DUCT HEIGHT | 5.750 INCHES | | DUCT WIDTH | 1.500 INCHES | | DIAMETER | 5.675 INCHES NOMINAL | | HEAT DELIVERY DIRECTION | VERTICAL | | HEAT DELIVERY RATE | 6824.0 BRITISH THERMAL UNIT | | HEAT DISCHARGE OUTLET TYPE | STATIONARY | | HEAT DIRECTING DEVICE | HINGED DOOR | | HEAT MEDIUM TYPE | HOT WATER | | HEAT OUTLET QUANTITY | 1 | | HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION | | HEIGHT | 21.000 INCHES NOMINAL | | INCLOSURE MATERIAL | STEEL CORROSION RESISTING | | MAXIMUM PRESSURE LIMIT | 225.0 POUNDS PER SQUARE INCH GAGE | | MOUNTING TYPE | VENTILATION DUCT | | OPERATING CONTROL TYPE | THERMOSTATIC | | SPECIAL FEATURES | VOLTS 206.0; PHASE 3 | | SURFACE TREATMENT | PAINT |
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