This versatile and beautiful Edge thermostat can manage any Performance™ or Comfort™ series system. Its slim, wall-hugging design1 gives you up to seven faceplate color options so you can customize your look. It's capable of managing temperatures, ventilation, airflow and indoor air quality. This model is configured for systems using a heat pump for cooling and seasonal heating. 1 Display module is .8" deep and can be attached directly to the wall when its control module portion is installed on furnace or fan coil.