STELPRO SCR Radiance Cove Heater, 600W, 240 V, Matte Off-White provides 15% greater energy performance compared to other radiant heaters that allows you to save money. High emissivity paint coating over the front panel withstands high temperatures. 18-gauge steel cabinet and black box, aluminum end covers, 24-gauge stainless steel reflector creates a durable unit. Unit is compact, lightweight, and designed for reduced noise. Tubular stainless steel heating element makes the unit an ideal heating source for any residential or commercial room; above windows or patio doors, daycares, schools, play rooms, or locker rooms. Unit is wall-mounted. Recommended control by external thermostat for maximum temperature control (not included). Additional built-in single pole bimetal thermostat option available. 347, 480, 600 V units also available. 5-year warranty included.