As of February 2015, Twin-Star International manufactures a number of different types of heaters for Duraflame Inc. under its brand name. Some of the company's products include space heaters and electric stove and log sets.
Twin-Star International began manufacturing heaters for Duraflame in January of 2009. The complete range of products the line offers includes ceramic desktop and oscillating tower heaters, dual quartz tower heaters, parabolic heaters, electric stoves and infra-quartz radiant heaters. The PowerHeat units also filter air for dust and dirt while heating. These heaters are manufactured in southern China and are sold at a variety of local home furnishings stores as well as online.