National Item Identification Number
01-435-5862
014355862
4520-01-435-5862
4520014355862
National Stock Number
Item Name
HEATER,DUCT TYPE,STATIONARY
Federal Supply Class
4520
Description
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.
Commercial and Government Entity Code (Supplier Data)
17032
VALAD ELECTRIC HEATING CORP
160 WILDEY ST
TARRYTOWN
NY
10591
914-631-4927
D9182
Reference Numbers (Part Numbers)
VDHL-22X6.25-2 43.6-3-6CBD
VDHL-22X6.25-2( 43.6-3)-6CBD
Required Categories
HEATING ELEMENT TYPE
HEAT MEDIUM TYPE
MOUNTING TYPE
INCLOSURE MATERIAL
III E
Required Description
ELECTRIC NONIMMERSION
AIR
VENTILATION DUCT
STEEL CORROSION RESISTING
NAVY W/