4'' ELECTIC BASEBOARD HEATER (click here to see additional baseboard heaters) New, permanent mount baseboard electric heater. May have some superficial scratches and dents from storage. Ideal as primary or auxillary heat source. Mount on exterior wall of room. Use with external thermostat (not included). Thermal overload protection. Can be wired from either end. UL listed. Brands vary (Raywall, Markel).