What is the clearance needed for a radiant type room heater?

The clearance needed for a radiant type room heater is 36 inches on the sides to ensure safety and proper operation. This distance is recommended to prevent any combustible materials from catching fire due to the high temperatures that radiant heaters emit. Having a minimum clearance helps to minimize the risk of fire hazards and allows for adequate ventilation, ensuring that the heater can function effectively without obstruction. Proper clearance is essential for both safety and efficiency in heating a space.