easy to operate, really like the feature that I can get outside temperatures just by looking on the thermostat. Also, if I forget to change the temperature before I leave, I can go online and do it there.
The previous thermostat I had would switch between heat and cool mode depending on the perimeters set up and the interior temperature . I have been unable to find an auto mode that would allow thermostat to switch between cool and heat. However with Wi-Fi, I can select changes from my phone with a downloadable app.