4520-01-351-6519 HEATER,SPACE,ELECTRIC Index 4520-01-351-6521 HEATER,DUCT TYPE,STATIONARY

National Stock Number:
4520-01-351-6520

Federal Supply Class:
4520

National Item Identification Number:
013516520

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:
D200K0:B0724674924INDEECO LLC
D200K0:B07246 ITEM 1-14-274924INDEECO LLC
TFZ-58.00-15X30-440/3/3/120-C1C-74924INDEECO LLC


Techincal Specification:
DUCT HEIGHT15.000 INCHES
DUCT WIDTH30.000 INCHES
CURRENT RATING IN AMPS76.10
CURRENT TYPEAC
DEPTH15.000 INCHES NOMINAL
EXTRA LONG REFERENCE NUMBERTFZ-58.00-15X30-440/3/3/120-C1C5GQ3T4ZZ2MM3U3-1
FREQUENCY IN HERTZ60.0
HEAT MEDIUM TYPEAIR
HEATING ELEMENT TYPEELECTRIC NONIMMERSION
HEAT DELIVERY RATE197896.0 BRITISH THERMAL UNIT
HEIGHT8.750 INCHES NOMINAL
INCLOSURE MATERIALSTEEL CORROSION RESISTING
OPERATING CONTROL TYPETHERMOSTATIC
MOUNTING TYPEVENTILATION DUCT
SPECIAL FEATURESAIRFLOW SWITCH; AUTOMATIC AND MANUAL THERMAL CUTOUTS
PHASETHREE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
VOLTAGE IN VOLTS440.0
WIDTH30.000 INCHES NOMINAL


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