NSN 4520-01-232-7968

Part Details | DUCT TYPE VENTILATION HEATER


4520-01-232-7968 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.

Alternate Parts: VDH18X162422312NM, VDH18X16-2-422-3-12NM, 4520-01-232-7968, 01-232-7968, 4520012327968, 012327968

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45MAY 21, 198601-232-796807531 ( HEATER, VENTILATION, DUCT TYPE )
REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 4520-01-232-7968
Part Number Cage Code Manufacturer
VDH18X16-2-422-3-12NM17032VALAD ELECTRIC HEATING CORP.

Technical Data | NSN 4520-01-232-7968
Characteristic Specifications
HEAT DELIVERY RATE75000.0 BRITISH THERMAL UNIT
HEATING ELEMENT TYPE ELECTRIC NONIMMERSION
HEAT MEDIUM TYPE AIR
MOUNTING TYPE VENTILATION DUCT
HEIGHT16.000 INCHES NOMINAL
DEPTH15.500 INCHES NOMINAL