This Electric Unit Heater features an 18-gauge steel cabinet with powder coated finish. Control compartment houses a master terminal board with a hinged and latched access door, simplifying wiring, installation and maintenance. Spiral fin steel element with continuously brazed steel fins formed to allow side draw through air flow. Can be mounted for horizontal or vertical discharge. Comes equipped with manual reset type limit to de-energize the heater should an over-temperature situation occur. Includes a totally enclosed, 1-speed, 1-phase, permanently lubricated, thermally protected motor with ball bearings. 70 kilowatts. 208 volts.