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National Stock Number: 4520-00-622-6970
Federal Supply Class: 4520
National Item Identification Number: 006226970
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:
025-18173 | 51438 | BORG-WARNER /CANADA/ LTD YORK DIV | 025-18173C020 | 51438 | BORG-WARNER /CANADA/ LTD YORK DIV | VDH85CU12E | 17032 | VALAD ELECTRIC HEATING CORP. | 063-53586E | 51438 | BORG-WARNER /CANADA/ LTD YORK DIV | 463-53586T020 | 51438 | BORG-WARNER /CANADA/ LTD YORK DIV |
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