4520-01-372-1399 HEATER,DUCT TYPE,STATIONARY Index 4520-01-372-1401 HEATER,DUCT TYPE,STATIONARY

National Stock Number:
4520-01-372-1400

Federal Supply Class:
4520

National Item Identification Number:
013721400

Description:
HEATER,DUCT TYPE,STATIONARY

Detail:
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.


Manufacturer Information:
106-302196-03507131CHROMALOX INC
106-302196-99907131CHROMALOX INC


Techincal Specification:
CURRENT RATING IN AMPS4.2
CURRENT TYPEAC
DEPTH15.000 INCHES NOMINAL
FREQUENCY IN HERTZ60.0
HEAT DELIVERY DIRECTIONHORIZONTAL
HEAT DELIVERY RATE6824.0 BRITISH THERMAL UNIT
HEAT DISCHARGE OUTLET TYPESTATIONARY
HEAT DIRECTING DEVICEFLEXIBLE DUCTS
HEAT MEDIUM TYPEAIR
HEAT OUTLET QUANTITY1
HEATING ELEMENT TYPEELECTRIC NONIMMERSION
HEIGHT8.000 INCHES NOMINAL
INCLOSURE MATERIALSTEEL CORROSION RESISTING
MOUNTING TYPEVENTILATION DUCT
OPERATING CONTROL TYPETHERMOSTATIC
PHASETHREE
WIDTH8.000 INCHES NOMINAL
VOLTAGE IN VOLTS480.0


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