Fan-Forced Quartz Tube Vertical heater offers dual 750 or 1500 watts. Quartz heaters tend to heat areas & objects that are in “line of sight” so this heater is most ideal for focusing heat on a specific area. Dual quartz elements provide maximum heat with an adjustable thermostat to automatically cycle on & off with indicator light. Dual speed & high efficiency fan design is for quiet performance. The reflector is designed with an optimum number of open slots for even & safe heat operation. This heater has two rotary dial switches one for wattage & one for thermostat control. Features safety tip-over cut off switch & separate caution overheat light with automatic reset temperature limit control. The cabinet is made of baked enamel steel with flame-retardant plastic console.