Below is a list of Heating Elements manufacturers from Ronkonkoma, New York. Heating elements are the heat generation equipment in all electric heaters. Electric heating elements can be found in electric heating equipment of all shapes and sizes. Elements are manufactured in a variety of materials and configurations, but their function remains the same: to convert electrical energy into heat energy, then to transfer that heat energy to or through air, liquid or solids by convection, conduction or radiation.