By Steele Products – JD Tek. Infrared heat is a radiant heat which heats you and the objects in the room directly at the speed of light. It is not dependent on heating the air first in order for you to feel warmth. This makes infrared heaters far more efficient than conventional heaters.  The HI-1500R is equipped with an array of features such as a full-function remote and LED digital display. Elegance, usability and efficiency are the core elements.