4520-01-314-3939 HEATER,VENTILATION,DUCT TYPE Index 5310-01-314-3941 NUT,PLAIN,HEXAGON

National Stock Number:
4520-01-314-3940

Federal Supply Class:
4520

National Item Identification Number:
013143940

Description:
HEATER,VENTILATION,DUCT TYPE

Detail:
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.


Manufacturer Information:
106-119780-03065586CHROMALOX INC


Techincal Specification:
DEPTH17.125 INCHES NOMINAL
HEAT DELIVERY RATE46676.160 BRITISH THERMAL UNIT
HEATING ELEMENT TYPEHOT WATER COIL
WIDTH5.375 INCHES NOMINAL


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