CNS-E wall-mounted convection heaters are a modern heater with a sleek European slim-line design. An effective, efficient replacement for traditional baseboard heaters, CNS-E heaters accomplish the same heating task using significantly less room. CNS-E heaters have no fan. They work though natural convection, ensuring draft-free operation. Cool room air flows in the bottom of the unit, is warmed by the heating element, and rises silently out the top to heat the room. With its built-in thermostat, a single CNS-E is perfect as a stand-alone heating system in bathrooms or small rooms. Multiple CNS-E units can be placed strategically in larger spaces and their temperature settings adjusted individually for maximum comfort. If used to replace an existing heater with a separate wall-mounted thermostat control, CNS-E heaters may be wired to use that control. The CNS-E is designed with a frost protection setting. The lowest thermostat setting maintains the room above freezing temperatures.