• Manufacturer: Nest

Learns homeowners schedule and programs itself, control via smartphone, tablet or computer, save up to 12 percent heating and 15 percent cooling bills, Farsight senses activity and shows temp set or time, Furnace Heads Up, guides user to energy efficient temperatures, humidity, light and activity sensors to auto adjust temperature when no one is home, works with 95 percent of 24V systems including gas, electric, oil, forced air, heat pump and radiant, energy history and energy report, multilingual, digital or analog clock face.