Optimus Electric-Space-heaters, Standard

The Optimus(R) 9" Dish Heater model H-4110 uses less energy than conventional heaters but gives off an instant, sun-like radiant warmth. The H-4110 features ultra quiet operation, cool-touch housing, internal heat-limiting thermal cut-off device, and a tip-over safety switch. And you'll love the built-in carrying handle! Features: * Nullify * Made in USA * 300w Heating Setting * Instant, Sun-like Warmth * Radiant Heat Source * Uses Less Energy Than Conventional Heater * Cool-touch Housing * NOTE: Please refer to the user manual before use * Great for use as a desk heater * Energy efficient with an energy savings of 300 watts * Ultra-quiet operation, cool touch housing, built-in carrying handle * Internal heat limiting thermal cut-off function, tip-over safety switch * Measures 13.3 by 9.6 by 9.5 inches and weighs 3.4 pounds, kindly refer the user manual given below for troubleshooting steps.