United States Stove Company's balanced flue design allows air intake for combustion from the outside and not from the area being heated. The heat exchanger has been porcelainized to guarantee and extra long life. The cabinet has an ultra-modern Euro look and features a stylish die cast aluminum grill.

All Kero-World kerosene heaters from World Marketing feature a variety of safety features such as safety cage and tip over safety shut-off.

Gas space heaters are available with infrared or blue flame burners. There are multiple sizes, heat outputs, and heat control options available.

The electric heaters are equipped with an automatic overheat safety device that will turn the heater OFF should the internal temperature of the heater exceed normal levels.