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National Stock Number:
4520-01-275-7985
Federal Supply Class:
4520
National Item Identification Number:
012757985
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:
| VDH22X6.25-2-49,1-3-6NM | 17032 | VALAD ELECTRIC HEATING CORP. | | VDH22X6.25-2-49.1-3-6NM | 17032 | VALAD ELECTRIC HEATING CORP. |
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Techincal Specification:
| HEAT DELIVERY RATE | 31049.2 BRITISH THERMAL UNIT |
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