Dr Infrared heaters are sold by the company as well as by Amazon and Home Depot. These appliances are designed and engineered in the United States, according to Dr. Infrared Heater.
Dr Infrared heaters warm areas up to 1,000 square feet. The blower makes limited noise, and the heaters' high and low settings and automatic shut-off timers contribute to their energy efficiency.
Some features vary by model. One style has an AM/FM radio that connects to an MP3 device, and in addition to being a heater, another model has a humidifier and oscillation fan. A different version is only 12.5 inches wide, making it small enough to place on a nightstand. The Dr Infrared industrial heater is devised to warm up construction sites, garages, basements and workshops.