National Item Identification Number

01-333-0052
013330052
4520-01-333-0052
4520013330052

National Stock Number

Item Name

HEATER,VENTILATION,DUCT TYPE

Federal Supply Class

4520

Description

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.

Commercial and Government Entity Code (Supplier Data)

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17032

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VALAD ELECTRIC HEATING CORP
160 WILDEY ST
TARRYTOWN
NY
10591
914-631-4927

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D9182

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17032

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VALAD ELECTRIC HEATING CORP
160 WILDEY ST
TARRYTOWN
NY
10591
914-631-4927

---

17032

---

VALAD ELECTRIC HEATING CORP
160 WILDEY ST
TARRYTOWN
NY
10591
914-631-4927

---

Reference Numbers (Part Numbers)

VDHL-36X16-2(425.0-3)18(3STG)
VDHL36X16-2(425 .0-3)18(3STG)
88-0111
88-0111 LINE 3(TABLE 2)

Required Categories

HEAT DELIVERY RATE
HEATING ELEMENT TYPE
HEAT MEDIUM TYPE
MOUNTING TYPE
HEIGH

Required Description

85300.0 BRITISH THERMAL UNIT
ELECTRIC NONIMMERSION
AIR
VENTILATION DUCT
19.0