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STOCK ELECTRIC HEATERS
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STOCK-LINE ELECTRIC DUCT HEATERS
FITS MOST DUCT SIZES

Stock-Line slip-in duct heaters are designed to meet most residential and light commercial requirements for use in forced air duct systems. They may be used as the primary source of heat or as supplementary or stand-by heat to Heat Pump, Gas or Oil Fired Systems. Several units may be used in a large duct or systems with branch ducts for zoning or separate thermostat control. The heaters are designed to operate in a variety of duct sizes.

Stock-Line units are U.L. listed and meet the requirements of the National Electric Code (N.E.C.). The units have multi-voltage ratings, high grade nickel chrome elements, galvanized steel control panel and frame and Warren's exclusive support system. Built-in components include primary and secondary limit protection, magnetic contactors (24 volt control), a fan relay, and circuit fusing where required by U.L. and N.E.C.

Custom built model CBK electric heaters are available for units with accessories not furnished on Stock Line electric duct heaters. (Consult representative for price and delivery information.)


 
CAUTION: In some installations provisions must be made to allow for adequate mixing of by-pass air and heater air to prevent stratification. 

* DENOTES UNITS WITH CIRCUITS FUSING
STOCK-LINE ACCESSORIES
PART NO. SLTR (TRANSFORMER KIT)
The STOCK-LINE Transformer Kit (P/N SLTR) comes complete with all the necessary parts (transformer, wire leads, screws, terminals, etc. ) and instructions for external mounting.

PART NO. SLAS (AIR PRESSURE SWITCH KIT)
The STOCK-LINE Air Pressure Switch Kit (P/N SLAS) comes complete with all the necessary parts (air pressure switch, wire leads, screws, terminals, etc.) and instructions for external mounting.