Cadet EBHN1000WRH Softheat Hydronic Baseboard Heater 1000 Watt heater at 240 Volts or 750 Watts at 208 Volts creates heat that is great for warming an area up to 150 square feet Lower surface temperature than standard baseboards makes it ideal for nurseries and bedrooms Reduces airborne allergens while providing whisper-quiet operation Saves energy by retaining heat to generate residual warmth, even after thermostat turns off Circulates environmentally friendly, non-toxic, non-hazardous fluid with no plumbing or refilling required