The heaters are modular in design, with heater frames holding open coil resistance wires strung through ceramic insulators, limit switches and one or two control contactors. Power conductors are attached. One or two heater modules may be used in a unit.

Package Contents:
QTY CONTENTS
1 Heater module
1 Heater slider track
4 Screws
1 Wiring label
1 Red wire (10 gauge)
1 Splice connector
1 Wire tie