COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Colour Programmable Thermostat to fit your décor. YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing. EASY OPERATION AND INTUITIVE. Bright, easy-to-read touchscreen makes for simple operation. COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire required. ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use. Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter. Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.