The ORC radiant cove heater is a small residential and light commercial heater that you can install on the wall to heat where there is space limitation to install a conventional heater on the wall. Producing enveloping heat that is also clean, cost-effective, uniform and constant, the ORC series radiant cove heater is a safe and green heating solution that harnesses the benefits of radiant heating, a process that occurs naturally in nature and has long been under-utilized in the industry We have all tried to make the most of the sun's warm rays on days when it seems the thermometer won't budge, even if the air temperature is the same in the shade, it always feels warmer in the sun, our radiant cove heater mimics the natural warming effect found in nature, now you can actually lower the thermostat and enjoy increased comfort at lower temperature settings, which saves you money Junction box on each end Wall installation brackets (supplied) that doesn't require opening the unit's casing, KOE 7/8 in (22 mm) for the installation of the BX wires 4 in (102 mm) ground wires on both ends