National Item Identification Number

01-206-8420
012068420
4520-01-206-8420
4520012068420

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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38450

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ENGINEERED COIL COMPANY
DBA MARLO COIL
6060 HIGHWAY PP
HIGH RIDGE
MO
63049
636-677-7731

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Reference Numbers (Part Numbers)

1D14-21-5606F

Required Categories

HEAT DELIVERY RATE
HEATING ELEMENT TYPE
HEAT MEDIUM TYPE
MAXIMUM PRESSURE LIM

Required Description

120124.0 BRITISH THERMAL UNIT
HOT WATER COIL OR
STEAM COIL
HOT WATER OR
STEA