Decent heater I got it for 50 at Home Depot. This 16-inch heater has two heat settings for you to easily adjust the temperature to your preference with the turn of a dial. Ningbo Konwin Electrical Appliance Gd8215bw 6 Westpointe 1500w Infrared Heater Infrared Heater Best Space Heater Best Radiators 45 out of 5 stars. Konwin quartz infrared heater reviews . We have reviewed the absolute best konwin infrared heater so that our users will get the premium quality products. This 22-inch heater has two heat settings for you to easily adjust the temperature to your preference with the turn of a dial. Reviewed in the United States on January 6 2019. Besides being reliable and offering consistent. Press ESC to close. This video is about how to fix your infrared heater when it stops heating. 2 months ago 0. See More by KONWIN. Electric Space Heaters. Perfect for living spacesI agree. 20 out of 5 starsToo hot for would floor. Disagree you will need many of these unl...